Common use of Terms Defined Elsewhere in this Agreement Clause in Contracts

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined in shall have the Section or part of this Agreement meanings specified where indicated below: Defined Term Location Additional Investor Preamble Additional Investors Preamble Additional Securities Section Abandonment Fee Section 3(d2.4(a)(i) Additional Equipment Securities Sale Section 9(d2.4(a)(i) Agreement and Plan of Merger Preamble Approved Recapitalization Section 2.2(a) Approved Sale of the Company Section 2.2(a) Approved Transaction Section 2.2(a) BRS Preamble BRS Investor Preamble BRS Affiliates Section 1.1(b)(iii) BRS Associates Section 1.1(b)(iii) BRS Co-Investors Preamble BRS Investors Preamble Common Stock Recitals Company Preamble CS Equity Preamble Early Resignation Section 4.3(a) Excluded Additional Ground Space Securities Section 11(a2.4(a)(ii) Annual Escalator Excluded Tag-Along Holder Section 4(a2.3(a)(i)(B) AT&T Assignee Fairness Opinion Section 16(b)(i2.11(b) AT&T Collocation Space Incentive Securities Holder Preamble 5 Incentive Securities Holders Preamble Incentive Securities Plan Schedule A-Definitions Investor(s) Preamble LEG Preamble LEG Representative Section 9(a2.12 Lender Investors Preamble Lender Investors Affiliates Section 1.1(b)(iii) AT&T Collocator Obligations Lender Investors Associates Section 33(b1.1(b)(iii) AT&T Parent Affiliate Levtran Preamble Management Investor Preamble Management Investors Preamble Management Services Agreement Section 34 AT&T Parent Affiliate License 2.7 Non-BRS Investor Preamble Non-BRS Investors Preamble Offered Price Section 34 AT&T Primary Ground Space 2.5(a) Offered Securities Section 9(a)(i2.5(a) AT&T Primary Tower Space Parties Preamble Permitted Transferee Section 9(a)(ii1.1(b) AT&T Rent Preemptive Notice Section 2.4(b) Preferred Stock Recitals Proposed Transferee Section 2.5(a) Refusal Period Section 2.5(b) Repurchased Securities Section 4.2(a)(i) Repurchased Securities FMV Section 4.3(a) Repurchased Securities Original Purchase Price Section 4.3(a) Right of First Refusal Section 2.5(b) Securities Repurchase Notice Section 4.2(a)(i) Selling Non-BRS Investor Section 2.5(a) Selling Non-BRS Investor’s Notice Section 2.5(a) Subscription Agreement Recitals Tag-Along Completion Period Section 2.3(a)(ii) Tag-Along Election Period Section 2.3(a)(ii) Tag-Along Escrow Section 2.3(b) Tag-Along Escrow Amount Section 4(a2.3(b) AT&T Reserved Amount of Tower Equipment Tag-Along Escrow Notice Section 9(c2.3(b) AT&T Termination Tag-Along Holder’s Notice Section 2.3(a)(ii) Tag-Along Holders Section 2.3(a)(i) Tag-Along Right Section 3(b2.3(a)(i) AT&T Transfer Tag-Along Seller Section 16(b)(i2.3(a)(i) Casualty Tag-Along Seller’s Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a2.3(a)(ii) Termination Date of Employment Section 3(b4.1(a) Termination Notice Vested Section 3(c2.2(b)(iii)(A) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Schedule B to Securities Holders Agreement Investors and Securities Owned Attached Schedule B Investor Shares of Levtran Enterprises Holding, Inc. Owned by each Investor Bruckmann, Xxxxxx, Xxxxxxxx & Co. II, L.P. 15,180.18 shares preferred stock; 798,956.80 shares common stock Xxxxx Xxxxx 19.82 shares preferred stock; 1,043.20 shares common stock Xxxxx Xxxxxx 1,425 shares preferred stock; 75,000 shares common stock Xxxxx Xxxx 285 shares preferred stock; 15,000 shares common stock Xxxxx Xxxxxxx 142.50 shares preferred stock; 7,500 shares common stock Xxxx Xxxxxx 47.50 shares preferred stock; 2,500 shares common stock CS Equity LLC 712.50 shares preferred stock; 37,500 shares common stock LEG Partners III SBIC, L.P. 1,187.50 shares preferred stock; 62,500 shares common stock

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in 144A Offering Materials Definition of Required Financial Information Affiliate Arrangements Section 1(a), the following terms are defined in the 7.7(a) Agreement Preamble Alternative Transaction Action Definition of Company Transaction Fees and Expenses Asset Purchase Agreement Recital Balance Sheet Section or part 5.6 Balance Sheet Date Section 5.6 Books and Records Section 7.19(d) Certificate Section 3.2(b) Certificate of this Merger Section 2.4 Closing Section 2.3 Closing Date Section 2.3 Collective Bargaining Agreement specified below: Defined Term Section Abandonment Fee 7.5(a) Company Preamble Company Benefit Plan Section 3(d5.13(a) Additional Equipment Company Charter Documents Section 9(d5.1 14 Company Disclosure Schedules ARTICLE V Company Entities Section 5.1 Company Registered Intellectual Property Section 5.11(a) Additional Ground Space Company Stock Basis Section 11(a7.4(e)(i) Annual Escalator Company Stockholder Approval Section 4(a7.16 Company Subsidiary Section 5.5(a) AT&T Assignee Competing Business Section 16(b)(i7.14(a) AT&T Collocation Space Copyrights Definition of Intellectual Property Covered Person Section 9(a7.13(a) AT&T Collocator Obligations D&O Indemnified Parties Section 33(b7.9(a) AT&T Parent Affiliate D&O Released Parties Section 34 AT&T Parent Affiliate License 7.9(b) Datatel Preamble Datatel Disclosure Schedules ARTICLE VI Datatel Entities Preamble Datatel Indemnified Party Section 34 AT&T Primary Ground Space 10.1(a) Datatel Losses Section 9(a)(i10.1(a) AT&T Primary Tower Space Debt Financing Section 9(a)(ii6.4 Debt Financing Commitment Section 6.4 Debt Financing Sources Section 6.4 Disclosure Schedules ARTICLE VI Effective Time Section 2.4 Employee Census Information Section 5.13(i) AT&T Rent Amount ERISA Section 4(a5.13(a) AT&T Reserved Amount Estimated Merger Consideration Section 3.2(a) Excluded Matter Definition of Tower Equipment Business Material Adverse Effect Existing Stock Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii7.17(a) Financial Advisors Statements Section 28(a5.6 Financing Section 6.4 Financing Commitments Section 6.4 FTC Section 7.6(a) Fundamental Representations Section 8.3(a) Indemnified Party Section 10.2(d) Indemnifying Party Section 13(c)(i10.3(a) Initial Intercompany Balances Section 7.7(b) Investors Section 6.4 IRS Submissions Section 7.4(h) Liability Limitation Section 9.3(c) Maintenance Contracts Section 5.12(a)(iii) Managed Services Contracts Section 5.12(a)(iii) Marks Definition of Intellectual Property Material Contracts Section 5.12(a) Material In-Bound License Agreements Section 5.11(i) Material Out-Bound License Agreements Section 5.11(j) Merger Section 2.1 Merger Consideration Section 2.2 Merger Consideration Excess Section 3.4(d)(i) Merger Consideration Shortfall Section 3.4(d)(ii) Merger Sub Preamble Merger Sub Stockholder Approval Section 7.16 Minimum Amount Section 10.2(b) New Holding Company Section 7.14(a) Notification Section 7.4(c) Objection Notice Section 3.4(a) Objection Period Section 4(b3.4(a) Ordinary Course Material Contract Section 7.1(b)(xvi) Outside Date Section 9.1(b) Owned Real Property Section 5.10(b) Parent Preamble Parent Termination Fee Section 9.2(a) Parties Preamble Party Preamble PerPatents Definition of Intellectual Property Pension Plan Section 5.13(d) Post-Site Rent Amount Closing Calculation Objection Section 4(a3.4(a) PRIRC Post-Closing Statement Section 18(b3.4(a) Qualified Tower Operator Pre-Closing Tax Returns Section 16(a)(i7.4(b)(ii) Qualifying Transferee Proceeding Section 16(b)(ii7.6(a) Reserved AT&T Loading Capacity Purchased Assets Recital Purchaser Company Preamble Real Property Lease Section 6(a)(ii5.10(a) Restorable Site Real Property Leases Section 30(a5.10(a) Sales Transaction Recitals Site Engineering Application Receivables Sale Agreement Section 9(e)(i7.28 Reimbursable Insurance Claims Section 7.22 Related Parties Section 9.3(b) Subsequent Use Related Party Section 8(a9.3(b) Telecom Affiliate Releasing Parties Section 19(a7.9(b) Relevant Fiscal Quarter Section 7.19(b) Restricted Person Section 7.14(a) Seller Preamble Sophia Holding I Preamble Sophia Holding II Preamble Specified Open Source Licenses Section 5.11(h) Stockholder Approvals Section 7.16 Subsidiary Charter Documents Section 5.5(d) SunGard Benefit Plan Section 5.13(a) SunGard Capital Preamble SunGard Consolidated Tax Returns Section 7.4(b)(i) SunGard Damages Section 9.3(b) SunGard Data Preamble SunGard Disclosure Schedules ARTICLE IV SunGard Entities Preamble SunGard Indemnified Party Section 10.1(b) SunGard Losses Section 10.1(b) SunGard Marks Section 7.17(a) Surviving Corporation Section 2.1 Surviving Pre-Closing Covenants Section 10.1(a) Tax Benefit Items Section 7.4(d)(ii)(C) Tax Claim Section 7.4(c) Termination Date Fee Equity Financing Section 3(b6.4 Termination Fee Equity Financing Commitment Section 6.4 Threshold Section 10.2(b) Termination Notice Trade Secrets Definition of Intellectual Property Transaction Equity Financing Section 3(c6.4 Transaction Equity Financing Commitment Section 6.4 Transaction Filing Positions Section 7.4(b)(ii) Third Party Claim Transaction Financing Section 13(c)(i) Third Party Communications Equipment 6.4 Transaction Financing Commitments Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)6.4 ARTICLE II

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) ASR Section 6(a)(iii) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Lessor Extension Notice Section 5(d)(iii) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) MPL Recitals NOTAM Section 20(h)(i) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Tower Operator Extension or Relocation Notice Section 5(d)(ii) Tower Operator Work Section 7(c) Unused Existing Effective Date Capacity Section 6(a)(ii)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Approval Work Section 16(b)(i9(e)(ii) AT&T Collocation Space Approved Monitoring Systems Section 9(a20(a)(ii) AT&T Collocator Obligations ASR Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i6(a)(iii) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d33(b) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Defined Term Section Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) MPL Recitals NOTAM Section 20(h)(i) Party or Parties Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Verizon Loading Capacity Section 6(a)(ii) Rent Payment Detail Section 4(a) Rental Documentation Section 4(f) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) TCS Trigger Section 32(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Tower Operator Extension or Relocation Notice Section 5(d)(iii) Tower Operator Work Section 7(c) Unused Existing Effective Date Capacity Section 6(a)(ii) Verizon Assignee Section 16(b)(i) Verizon Collocation Space Section 9(a) Verizon Collocator Obligations Section 34(a) Defined Term Section Verizon Lessor Extension Notice Section 5(d)(iv) Verizon Primary Ground Space Section 9(a)(i) Verizon Primary Tower Space Section 9(a)(ii) Verizon Rent Amount Section 4(a) Verizon Reserved Amount of Tower Equipment Section 9(c)(i) Verizon Termination Right Section 3(b) Verizon Transfer Section 16(b)(i)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Agreement Preamble Allocation Notice of Objection 10.2(a) Amended and Restated Agreement Antitrust Division Antitrust Laws Recitals 8.12(a) 8.12(b) Term Section 3(dAntitrust Order 8.12(b) Additional Equipment Assignment and Assumption Agreements 4.2(b) Assumed Liabilities 2.3 Assumption Notice 2.7(d) Auction 7.1(a) Bankruptcy Cases Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Business Recitals Cash Amount 3.1 Closing 4.1 Closing Date 4.1 Company Preamble Competing Transaction 7.1(a) Confidentiality Agreement 8.6(a) Cure Notice 7.2(c) Deposit Amount 3.2 Designation DeadlineEffective Date 2.7(b)Preamble Effective DateEstimated Wholesale Inventory Schedule Preamble2.6(a) Excluded Assets 2.2 Excluded Liabilities 2.4 Expense Reimbursement 4.7(a) Facility Employees 8.4 Final Allocation Statement 10.2(a) Final Wholesale Inventory Schedule FTC 2.6(a) 8.12(a) License 8.7(a) Licensed Merchandise 8.7(a) Necessary Consent 2.8(a) Petition Date 7.2(a) Proposed Allocation Statement 10.2(a) Purchase Price 3.1 Purchased Assets 2.1(b) Purchased Contracts 2.1(b)(viii) Purchaser Preamble Registered IP 5.6(a) Retail Operation Assistance Assets 8.11(b) Retail Operation Assistance Period 8.11(a) Sale Motion 7.2(a) Seller or Sellers Preamble Term Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(aSuccessor 4.7(b) Termination Date Section 3(b4.4(a) Termination Notice Section 3(cTransfer Taxes 10.1 Wholesale Inventory Purchase Price 2.6(a) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(iiWholesale Inventory Schedule 2.6(a)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Accounting Referee Section or part of this 1.3(d)(ii) Acquired Securities Recitals Adjustment Escrow Fund Section 1.4(a) Agreed Allocation Section 10.5 Agreement specified below: Defined Term Preamble Allocation Section Abandonment Fee 10.5 Base Price Section 3(d1.1 Basket Section 8.4(a) Additional Equipment Business Recitals Business Financial Information Section 9(d4.5(a) Additional Ground Space Business Benefit Plan Section 11(a4.15 Cap Section 8.4(a) Annual Escalator Closing Section 4(a2.1 Closing Date Section 2.1 Closing Date Purchase Price Section 1.3(c) AT&T Assignee Closing Payment Section 16(b)(i1.2 Closing Statement Section 1.3(c) AT&T Collocation Space Companies Preamble Company Disclosure Schedule Article III D&O Indemnified Person Section 9(a6.11(a) AT&T Collocator Obligations Delaware Courts Section 33(b11.3 Direct Claim Section 8.5(c) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Dispute Notice Section 30(a1.3(d)(i) Chosen Courts Environmental Permits Section 32(b4.11(a)(ii) Disputes Estimated Purchase Price Section 13(d1.3(a) Effective Final Closing Date Preamble Effective Date Ground Space Purchase Price Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii1.3(e) Financial Advisors Information Reference Date Section 28(a4.5(a) Governmental Approval Section 4.3(b) Indemnified Party Section 8.4(e) Indemnifying Party Section 13(c)(i8.4(e) Initial Indemnity Escrow Fund Section 1.4(a) Insurance Policies Section 4.18 Intended Tax Treatment Section 10.8 Leased Office Property Section 4.10(c) Marked Materials Section 6.10 Material Contracts Section 4.12(a) Material Owned Sign Location Properties Section 4.10(a) Material Sign Location Leases Section 4.10(a) Owned Office Property Section 4.10(c) Parties Preamble Party Preamble Phase-out Period Section 4(b6.10 Pre-Closing Statement Section 1.3(a) Purchase Price Section 1.1 Purchaser Preamble Purchaser Disclosure Schedule Article V Purchaser Indemnitees Section 8.2 Purchaser Parties Section 11.15 Related Party Section 4.16(d) 60 Retained Counsel Section 11.14 Retained Policies Section 6.12(b) Seller Preamble Per-Site Rent Amount Seller Indemnitees Section 4(a) PRIRC 8.3 Seller Parties Section 18(b) Qualified Tower Operator 11.15 Tax Contest Section 16(a)(i) Qualifying Transferee 10.2 Tax Referee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) 10.1 Third Party Claim Section 13(c)(i8.5(a) Third Party Communications Equipment Transfer Taxes Section 6(a)(iv11.1(b) Unused Existing Effective Date Capacity Units Recitals WARN Act Section 6(a)(ii4.16(a)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Actual Closing Amount 3.4(c) Actual Customer Rebate Amount 3.4(c) Actual PTO Amount 3.4(c) Acquisition Transaction 7.6(a) Agreement Introductory Paragraph Asset Acquisition Statement 2.7 Assignment and Assumption Agreement 9.1(n) Assumed Liabilities 2.3 Balance Sheet 5.5(a) Balance Sheet Date 5.5(a) Bank Accounts 5.25 Business Data 5.12(n) Business Property 5.10(a) Business Properties 5.10(a) Business Systems 5.12(l) Claim 10.3(a) Closing 4.1 Closing Adjusted Eligible Receivables 3.3(b)(iv) Closing Date 4.1 Closing Deposits 3.3(b)(iii) Closing Fixed Assets 3.3(b)(i) Closing Inventory 3.3(b)(ii) Closing Other Assets 3.3(b)(v) Closing Statement 3.4(a) Confidential Information 7.7(c) Deductible 10.8(a) Disclosure Schedule Article V Divestiture Action 7.4(d) Early Release Date 3.6(a) Employee Benefit Plans 5.14(a) ERISA Affiliate 5.14(b) Estimated Closing Amount 3.3(b) Estimated Closing Purchase Price 3.3(b) Estimated Customer Rebate Amount 3.3(b) Estimated PTO Amount 3.3(b) Excluded Assets 2.2 EXHIBIT HAS BEEN REDACTED AND IS THE SUBJECT OF A CONFIDENTIAL TREATMENT REQUEST. CONFIDENTIAL PORTIONS OF EXHIBIT ARE MARKED WITH [***] AND HAVE BEEN FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. Term Section 3(dExcluded Employee 8.1(d) Additional Equipment Excluded Liabilities 2.4 Executive Agreements 9.1(k) Executive Employee 9.1(k) Executive Employment Agreements 9.1(k) Executive Non-Competition and Non-Solicitation Agreements 9.1(k) Facility Lease Agreement 9.1(r) Xxxxxx-Xxxxxx Introductory Paragraph F-B Building Introductory Paragraph Financial Statements 5.5(a) Fundamental Representations 10.1 Holdback Amount 3.6(a) Indemnified Parties 10.2(b) Independent Accountant 3.4(c) Interim Statements 5.5(a) Key Employees 9.1(l) Loss 10.2(a) Losses 10.2(a) Material Contract 5.13(a) Nonassignable Assets 2.5(c) Notice of Claim 10.3(b) Offered Employees 8.1(a) Owners’ Approvals 7.1 Personal Property Leases 5.11(b) Primary Facility Lease Agreement 9.1(r) Purchase Price Certificate 3.3(b) Purchased Assets 2.1 Purchaser Introductory Paragraph Purchaser Documents 6.2 Purchaser Indemnified Parties 10.2(a) Real Property Lease 5.10(a) Real Property Leases 5.10(a) Related Persons 5.22 Representatives 7.6(a) Revised Statements 2.7 Restricted Business 7.7(a) Restricted Material Contract 9.1(i) [***] [***] Secondary Facility Lease Agreement 9.1(r) Term Section 9(dSeller Documents 5.2 Seller Estimated Statement 3.3(a) Additional Ground Space Section 11(aSeller Indemnified Parties 10.2(b) Annual Escalator Section 4(aSeller Marks 7.11 Seller Permits 5.17(b) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Sellers Introductory Paragraph Sellers’ Representative Introductory Paragraph Survival Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) 10.1 Tax Clearance Certificate 11.3 Termination Date Section 3(b4.2(a) Termination Notice Section 3(c) Third Third-Party Claim Section 13(c)(i10.3(b)(ii) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(iiTotal Consideration 3.1 Transfer Taxes 11.4 Transferred Documents 2.1(i)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Accounting Firm 3.5(e) Adjustment Amount 3.4(b) Agreed Principles 3.5(a) Antitrust Division 8.4(b) Antitrust Laws 8.4(b) Asset Acquisition Statement 12.3 Assumed Liabilities 3.1 Athletic Company Recitals Bankruptcy Case Recitals Bankruptcy Court Recitals Break-Up Fee Section 3(d7.1 Claim 11.4(a) Additional Equipment Section 9(dClosing 4.1 Closing Date 4.1 Closing Inventory Value 3.5(b) Additional Ground Space Section 11(aClosing Statement of Inventory 3.5(b) Annual Escalator Section 4(aCompeting Bid 7.2 Compromised Liabilities 2.4(c) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(dConfidential Information 8.6 Confidentiality Agreement 8.6 Copyrights (in Purchased Intellectual Property definition) Effective Date Preamble Effective Date Ground Space Time 4.1 Employee Plans 5.7(a) Escrow Agent 3.2 Escrow Agreement 3.2 Escrowed Funds 3.2 Excluded Assets 2.2 Excluded Liabilities 2.4 Expense Reimbursement 7.1 Expenses 11.2(a)(iv) Final Number 3.5(e) Foot Locker Recitals Footstar 401(k) Plan 9.2(b) FTC 8.4(a) Gross Rings 3.5(a) Guarantee 13.10 Indemnification Claim 11.4 Term Section 9(a)(iInventory Count 3.5(a) Effective Date Tower Space Section 9(a)(iiInventory Service 3.5(a) Financial Advisors Section 28(aLeased Real Property 5.5(b) Indemnifying Losses 11.2(a)(i) Position 3.5(e) Meldisco (in Business definition) Objection Notice 3.5(c) Objection Period 3.5(c) Parent Recitals Party Section 13(c)(iRecitals Patents (in Purchased Intellectual Property definition) Initial Period Section 4(bPost-Closing Adjustment Amount 3.5(g) Party Preamble Per-Site Rent Purchased Assets 2.1 Purchase Price 3.1 Purchaser Recitals Purchaser Business 8.4(b) Purchaser Documents 6.2 Purchaser 401(k) Plan 9.2(b) Purchaser Plans 9.2(a) Radius Adjustment Amount Section 4(a3.4(c) PRIRC Section 18(bRadius Restrictions 3.4(c) Qualified Tower Operator Section 16(a)(iReal Property Escrow 3.4(b) Qualifying Transferee Section 16(b)(iiReal Property Lease 5.5(b) Reserved AT&T Loading Capacity Section 6(a)(iiRepresentative 3.5(f) Restorable Site Section 30(a) Sales Transaction Revised Statements 12.3 Sellers Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(aSeller Documents 5.2 SKU 3.5(a) Termination Date Section 3(b4.4(a) Termination Notice Section 3(cTrademarks (in Purchased Intellectual Property definition) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Transferred Employees 9.1 Transfer Taxes 12.1 Unresolved Claims 11.6

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Accounting Referee Section or part 1.7(e)(ii) Agreed Allocation Section 7.1 Agreement Preamble Allocation Section 7.1 Acquired IP Section 1.1(l) Acquisition Agreements Section 1.1(i) Assigned Non-Competition Agreements Section 1.1(h) Base Price Section 1.1 51 Basket Amount Section 6.4(a) Bill of this Sale and Assignment and Assumption Agreement specified below: Defined Term Section Abandonment Fee 2.2(a) Business Recitals Business Financial Information Section 3(d3.4(a) Additional Equipment Business Benefit Plan Section 9(d3.14 Closing Section 2.1 Closing Date Section 2.1 Closing Date Purchase Price Section 1.7(d) Additional Ground Space Closing Payment Section 11(a1.6 Closing Statement Section 1.7(d) Annual Escalator COBRA Section 4(a5.6(b) AT&T Assignee Delaware Courts Section 16(b)(i8.3 Dispute Notice Section 1.7(e)(i) AT&T Collocation Space Environmental Permits Section 9(a3.10(a)(ii) AT&T Collocator Obligations Section 33(b) AT&T Parent ERISA Affiliate Section 34 AT&T Parent Affiliate License 3.14(a) Escrow Fund Section 34 AT&T Primary Ground Space 1.8 Estimated Purchase Price Section 9(a)(i1.7(a) AT&T Primary Tower Space Excluded Third Party Indemnity Rights Section 9(a)(ii1.1(g) AT&T Rent Amount Fairway Outdoor Preamble Final Closing Date Purchase Price Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii1.7(f) Financial Information Reference Date Section 3.4(a) FMG Kentucky Preamble Governmental Approval Section 3.3(b) Insurance Policies Section 3.17 Leased Facility Property Section 3.9(c) Marked Materials Section 5.5 Material Contracts Section 3.11(a) Material Owned Sign Location Properties Section 3.9(a) Material Sign Location Leases Section 3.9(a) Notice Event Section 5.7(e) Objection Period Section 6.5(a) Offered Employees Section 5.6(a) Owned Facility Property Section 3.9(c) Parties Preamble Party Preamble Payoff Letters Section 2.2(l) Phase-out Period Section 5.5 Pre-Closing Statement Section 1.7(a) Purchase Price Section 1.1 Purchaser Preamble Purchaser Advisors Section 28(a5.1(a) Indemnifying Purchaser Disclosure Schedule Article IV Purchaser Indemnities Section 6.2 Related Party Section 13(c)(i3.16 Retained Counsel Section 8.13 Seller Indemnitees Section 6.3 52 Sellers Preamble Sellers’ Disclosure Schedule Article III Transfer Taxes Section 8.1(b) Initial Period TSA Section 4(b2.2(j) Party Preamble Per-Site Rent Amount Units Recitals WARN Act Section 4(a3.15(a) PRIRC Wireless Contracts Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii1.1(e)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the The following terms are defined in the Section or part of this Agreement specified belowas follows: Defined Term Terms Section Abandonment Fee No. Additional New Models Section 3(d6.02 Additional Number Section 10.03(b) Additional Equipment Agreement Preamble Business Section 9(d) Additional Ground Space 2.04 Call Notice Section 11(a) Annual Escalator 6.06 Call Period Section 4(a) AT&T Assignee 6.06 Call Purchase Price Section 16(b)(i) AT&T Collocation Space 6.06 Call Right Section 9(a) AT&T Collocator Obligations 6.06 Capital Contribution Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent 3.01 Catch-up Amount Section 4(a12.01(b) AT&T Reserved Amount of Tower Equipment CEO Section 9(c5.01(a) AT&T Termination CFO Section 5.01(a) Compliance Program Section 6.04(b) Confidential Information Section 14.09(c) Conversion Section 4.11(a) COO Section 5.01(a) Cure Period Section 4.11(a) Defaulting Party Section 11.01 Dispute Section 14.04(a) Entitlement Section 3.03 F&F Preamble First Installment Section 3.02(a) First Participation Notice Section 10.03(a) Form 8832 Section 7.04(a) Fund Establishment Statement Section 4.11(a) HKIAC Rules Section 14.04(c) Initial Deposit Section 3.02(a) In-Kind Contribution Section 3.01 Installment Contribution Section 3.02(c) Installment Contributions Section 3.02(c) JV Recitals License Negotiation Period Section 6.02 Lock-Up Period Section 8.01(a) Material Breach Section 11.01 Milestone Events Section 3.02(c) Missed Contribution Date Section 4.11(a) New Model Section 6.02 New Model Negotiation Period Section 6.02 New Model ROFR Section 6.02 New Model ROFR Period Section 6.02 New Securities Section 10.02 Non-Defaulting Party Section 11.01 Offer Price Section 9.01(b)(i) Offered Securities Section 9.01(a) Offered Shares Section 6.06 Offering Notice Section 9.01(a) Oversubscription Participants Section 10.03(b) Parties Preamble Party Preamble Permitted Transfer Section 8.02 Permitted Transferee Section 8.02(a) Preemptive Pro Rata Share Section 10.01 Preemptive Right Section 3(b10.01 Preemptive Rights Holder Section 10.01 Preference Amount Section 12.01(a) AT&T Transfer Reserves Section 16(b)(i6.03(a) Casualty Rightholder Section 9.01(a) Rightholder Option Period Section 9.01(b)(i) ROFO Section 9.01(b)(i) ROFO Acceptance Period Section 9.01(b)(ii) ROFO Negotiation Section 9.01(b)(ii) ROFO Participating Rightholder Section 9.01(b)(i) ROFO Participation Notice Section 30(a9.01(b)(i) Chosen Courts ROFO Purchaser Section 32(b9.01(b)(ii) Disputes ROFO Sale Section 13(d9.01(b)(ii) Effective Date Preamble Effective Date Ground Space ROFO Sale Terms Section 9(a)(i9.01(b)(ii) Effective Date Tower Space Second Installment Section 9(a)(ii3.02(b) Financial Advisors Second Installment Milestone Event Section 28(a3.02(b) Indemnifying Party Second Participation Notice Section 13(c)(i10.03(b) Initial Second Participation Period Section 4(b10.03(b) Party Preamble Per-Site Rent Amount Selling Shareholder Section 4(a9.01(a) PRIRC Senior Management Personnel Section 18(b5.01(a) Qualified Tower Operator Share Cancellation Section 16(a)(i4.11(a) Qualifying Transferee Shareholder Reserved Matter Section 16(b)(ii4.08(a) Reserved AT&T Loading Capacity Smart King IPO Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination 6.06 Tag Notice Section 3(c9.02(c) Tag Sale Section 9.02(c) Tag-Along Right Section 9.02(a) Tag-Along Shares Section 9.02(a) Tax Partnership Election Section 7.04(a) The9 Preamble Third Installment Section 3.02(c) Third Installment Milestone Event Section 3.02(c) Third Party Claim Purchaser Section 13(c)(i9.01(b)(iii) Third Party Communications Equipment Unwinding Event Section 6(a)(iv8.03(b) Unused Existing Effective Date Capacity VP (IoV) Section 6(a)(ii)5.01(a) VP (R&D) Section 5.01(a) VP (Sales and Marketing) Section 5.01(a) WFOE Recitals

Terms Defined Elsewhere in this Agreement. In addition to The following terms, as used in this Agreement, will have the terms defined respective meanings set forth in Section 1(a), the following terms are defined in the Section or part sections of this Agreement specified belowAgreement: Defined Term Section Abandonment Fee Section 3(d$ 1.3(e) Additional Equipment Section 9(dAgreement Preamble Claim 7.6 Claim Notice 7.6 Closing 2.5 Closing Payment 2.2 commercially reasonable efforts 5.1 Company Recitals Contemplated Transactions 6.1(b) Additional Ground Space Section 11(aContract 3.5 Contributed Company Shares Recitals Direct Claim 7.6 Dividend Payments 7.5 dollars 1.3(e) Annual Escalator Section 4(aEscrow Account 2.2 Escrow Agent 2.2 Escrow Amount 1.1 Exhibits 1.3(d) AT&T Assignee Section 16(b)(iExpiration Date 7.1(a) AT&T Collocation Space Section 9(aEyal Lease Agreement 1.1 Final Maximum Liability Amount 7.1(b)(ii) AT&T Collocator Obligations Section 33(bFirst Shamir Holding Subscription Recitals Initial Maximum Liability Amount 7.1(b)(ii) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iKibbutz Preamble Kibbutz Disclosure Schedule 3 Kibbutz Material Adverse Effect 3.1(a) AT&T Primary Tower Space Section 9(a)(iiKibbutz Share Sale Recitals Kibbutz Shares Recitals Knowledge 1.1 Loss 7.2(a) AT&T Rent Merger Recitals Merger Agreement Recitals Merger Sub Recitals NIS 1.3(e) Order 3.5 Company Shares Recitals Purchase Price 2.2 Purchaser Preamble Purchaser Approvals 4.3 Purchaser Disclosure Schedule 4 Purchaser Indemnified Parties 7.2(a) Purchaser Material Adverse Effect 4.1 Qualified Withholding Certificate 5.2 Receivable Recitals Schedules 1.3(d) Second Shamir Holding Subscription Recitals Sections 1.3(d) Shamir Holding Preamble Shamir Holding Shares 3.3(b) Specific Indemnifiable Matters 7.2(a)(iv) Subscription Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) 2.3 Third Party Claim Section 13(c)(i7.6 Threshold 7.2(b)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Transaction Documents 1.1 Unresolved Claims 7.4

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowfollowing Sections so indicated: Defined Term Section Abandonment Fee Agreement Introductory Paragraph Allocation Schedule Section 3(d2.06 Alternative Financing Section 6.23(b) Additional Equipment Assignment Section 9(d3.03(b)(i) Additional Ground Space Audited Financial Statements Section 11(a4.06 Balance Sheet Section 4.06 Balance Sheet Dispute Notice Section 2.04(d)(ii) Annual Escalator Balance Sheet Date Section 4(a4.06 Biloxi Lease Disclosure Schedules Business Recitals Buyer Introductory Paragraph Buyer Accepted Casualty Event Section 1.01 Buyer Permits Section 5.07(a) AT&T Assignee Buyer Benefit Plan Section 16(b)(i6.08(b) AT&T Collocation Space Buyer Tax Return Section 9(a7.01(b) AT&T Collocator Obligations Cafe Lease Section 33(b1.01 (definition of Hard Rock Documents) AT&T Parent Affiliate Cap Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i9.04(a) Casualty Notice Event Section 30(a1.01 Casualty Repair Costs Section 6.18(a) Chosen Courts Closing Section 32(b3.01 Closing Balance Sheet Section 2.04(d)(i) Disputes Closing Date Section 13(d3.01 Closing Date Working Capital Section 2.04(d)(i) Effective Closing Payment Section 3.02 Closing Statement Section 2.04(d)(i) Company Introductory Paragraph Company Continuing Employee Section 6.08(a) Company Intellectual Property Section 4.12(a) Company Leases Section 4.10(e) Confirmation Certificate Section 2.04(d)(ii) Term Section Deductible Section 9.04(a) Definitive Debt Agreements Section 6.23(a) Deposit Section 2.03 Determination Date Preamble Effective Date Ground Space Section 9(a)(i2.04(d)(ii) Effective Date Tower Space Direct Claim Section 9(a)(ii9.05(c) Estimated Working Capital Deficiency Section 2.04(c)(i) Estimated Working Capital Excess Section 2.04(c)(i) Estimated Working Capital Statement Section 2.04(c)(i) Excluded Assets Section 2.05 Final Allocation Schedule Section 2.06 Final Working Capital Adjustment Section 2.04(d)(iii) Financial Advisors Statements Section 28(a4.06 Financing Section 6.23(c) Financing Commitment Section 6.23(c) Fundamental Representations Section 9.04(a) Ground Leases Section 4.10(a) Ground Leased Property Section 4.10(a) Guarantees Section 6.19 Indemnified Party Section 9.04 Indemnifying Party Section 13(c)(i9.04 Independent Accountants Section 2.04(d)(ii) Initial Working Capital Section 2.04(c)(i) Insurance Policies Section 4.14 Lender Title Policy Section 8.02(o) Licensing Affiliates Section 5.07(b) Licensed Party Section 5.07(a) LLC Interests Recitals Material Contracts Section 4.08(a) Material Suppliers Section 4.13 Measurement Date Section 1.03 Mechanics’ Liens Section 1.01 (definition of Permitted Encumbrances) Minimum Cage Cash Section 2.04(a) Non-Continuing Employees Section 6.08(a) Owned Real Property Section 4.10(a) Owner Title Policy Section 8.02(o) Pre-Closing Balance Sheet Section 2.04(c)(i) Pre-Closing HR Transfer Fees Section 2.04(c)(i) Purchase Price Section 2.02 Qualified Benefit Plan Section 4.19(c) Related Party Section 4.22 Released Parties Section 6.19 Released Party Section 6.19 Required Information Section 6.23(d) Required Licensees Section 5.07(b) Term Section Retail Lease Section 1.01 (definition of Hard Rock Documents) Schedule Supplement Threshold Section 6.03(b) Seller Introductory Paragraph Seller Parent Introductory Paragraph Seller Review Period Section 4(b2.04(d)(ii) Party Preamble Per-Site Rent Amount Signing Date Introductory Paragraph Substantial Completion Section 4(a8.02(p) PRIRC Surety Bonds Section 18(b6.19 Survey Section 6.21(a) Qualified Tower Operator Tax Claim Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c7.02(a) Third Party Claim Section 13(c)(i9.05(a) Third Party Communications Equipment Tidelands Lease Disclosure Schedules Title Commitment Section 6(a)(iv6.21(a) Unused Existing Effective Title Exceptions Section 6.21(a) Title Objection Section 6.21(b) Title Policy Section 8.02(o) Unaudited Balance Sheet Section 4.06 Unaudited Balance Sheet Date Capacity Section 6(a)(ii)4.06 Unaudited Financial Statements Section 4.06

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAdditional Excluded Lease 2.1(b)(i) Additional Equipment Section 9(dAgreement Preamble Allocation Statement 11.2 ARVI Preamble Assumed Contracts 2.1(b)(vii) Additional Ground Space Section 11(aAssumed Leases 2.1(b)(i) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(dAssumed Liabilities 2.3 Audited Financial Statements 5.13 Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Bidding Procedures Recitals Bidding Procedures Order Recitals Business Recitals Closing 4.1 Closing Date 4.1 Company Preamble Competing Transaction 7.1 Confidentiality Agreement 4.6 Debtors Preamble Deposit 3.2 DOJ 8.15(a)(ii) Effective Date Preamble Effective Date Ground Space Section 9(a)(iEmployee List 5.15(a) Effective Date Tower Space Section 9(a)(iiEqual Aggregate Compensation Level 9.1(a) Estate Claims 2.2(j) Excluded Assets 2.2 Excluded Entities 2.2(m) Excluded Liabilities 2.4 Financial Advisors Section 28(aStatements 5.13 Franchisee Subtenant 2.5(f) Indemnifying Party Section 13(c)(iFTC 8.15(a)(ii) Initial Fuddruckers Preamble Xxxxxx County Preamble Interim Period Section 4(b9.1(a) Party IP License Agreements 5.6(b) Leased Real Property 5.12(b) Liquor License Approvals 8.3 Magic Preamble PerMaterial Contracts 5.11(a) Non-Site Rent Amount Section 4(aDebtor Sellers Preamble Owned Real Property 5.12(a) PRIRC Section 18(bP&L Statements 5.13 Periodic Taxes 11.1 Pre-Resolution Rejection Notice 8.13(c) Qualified Tower Operator Section 16(a)(iPurchased Assets 2.1(b) Qualifying Transferee Section 16(b)(iiPurchased Intellectual Property 2.1(b)(x) Reserved AT&T Loading Capacity Section 6(a)(iiPurchase Price 3.1 Purchased Inventory 2.1(b)(iii) Restorable Site Section 30(aPurchaser Preamble R. Wes Preamble Registered Intellectual Property 5.6(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(iRejected Leases 2.5(c) Subsequent Use Section 8(aRetained Employees 9.1(a) Telecom Affiliate Section 19(aSalaried Non-Store Employees 9.1(a) Seller or Sellers Preamble Specified Benefits 9.1(a) Specified Litigation 8.13 Subleased Lease 2.5(f) Subsidiary Preamble Termination Date Section 3(b4.4(a) Termination Notice Section 3(cTransactions Recitals Transferred Employees 9.1(a) Third Party Claim Section 13(c)(iUnaudited Financial Statements 5.13 WARN Act 9.1(c) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)White Xxxxx Preamble

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are have meanings set forth in the Sections indicated: Term Section Agreement Preamble Allocation Instructions 3.1 Asset Acquisition Statement 12.3 Assumed Liabilities 2.3 Balance Sheet 5.4(a) Balance Sheet Date 5.4(a) Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Cash Purchase Price 3.1 Closing 4.1 Closing Date 4.1 COBRA 2.4(e) Collective Bargaining Agreements 5.13(a) Confidentiality Agreement 8.6 Cure AmountEmployee Benefit Plans 2.55.12(a) Employee List 9.1(a) DIP Savings Conditions 3.4 DIP Savings Conditions Determination 3.3(a) Disposition 8.10(a) ERISA Affiliate 5.12(c) Escrowed Funds 3.2(a) Escrow Holder 3.2(a) Excluded Assets 2.2 Excluded Liabilities 2.4 Financial Statements 5.4(a) Frisco Facility 8.13 Hilco Recitals Holdings Recitals Information 8.6 (as defined in the Section Confidentiality Agreement) Inventory Purchaser Recitals Issuer Preamble Issuer SEC Documents 6.8 Letter Agreement Recitals Marks 1.1 (in Intellectual Property definition) Material Contracts 5.11 Noticing Party 8.7(b) Original Notice 8.7(b) Party or part of this Agreement specified below: Defined Parties Preamble Personal Property Leases 5.9 12 Term Section Abandonment Fee Section 3(dPetition Date Recitals Post-Closing Tax Period 12.2 Pre-Closing Tax Period 12.2 Pre-paid Expense Reimbursement 3.5 Privileged Confidential Information 2.1(h) Additional Equipment Section 9(dProperty Taxes 12.2 Purchase Price 3.1 Purchased Assets 2.1 Purchaser Preamble Pre-paid Expense ReimbursementPurchaser Documents 3.56.2 Purchaser Plans 9.2(a) Additional Ground Space Section 11(aReal Property Lease 5.8(a) Annual Escalator Section 4(aRegistered IP 5.10(a) AT&T Assignee Section 16(b)(iRestricted Period 8.10(b) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Revised Statements 12.3 Seller Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(iiSeller Documents 5.2 Shareholder Meeting 8.10(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowSections indicated: Defined Term Section Abandonment Fee 280G Stockholder Approval Section 3(d5.16 Aggregate ARS Face Value Section 2.8(b) Additional Equipment Aggregate ARS Market Value Section 9(d2.8(b) Additional Ground Space Term Section 11(aAgreement PREAMBLE Appraisal Shares Section 2.7(g) Annual Escalator Assumptions Section 4(a3.23 Bank PREAMBLE Cancelled Escrowed Earnout Shares Section 2.8(b) AT&T Assignee Certificate of Merger Section 16(b)(i2.3 Change of Control Section 5.19(a) AT&T Collocation Space Claimant Section 9(a11.13(c)(ii) AT&T Collocator Obligations Closing Section 33(b2.2 Closing Date Section 2.2 Code RECITALS Company PREAMBLE Company Board Recommendation Section 3.24(a) AT&T Parent Affiliate Company Certificates Section 34 AT&T Parent Affiliate License 2.7(d) Company Common Stock Section 34 AT&T Primary Ground Space 2.7(b) Company Constituent Documents Section 9(a)(i3.3 Company Cure Period Section 9.1(f)(ii) AT&T Primary Tower Space Company Disclosure Schedule Update Section 9(a)(ii5.8(b) AT&T Rent Amount Company Common Stock Section 4(a2.7(b) AT&T Reserved Amount Company Financial Statements Section 3.5(a)(i) Company Financial Projections Section 3.23 Company Interim Balance Sheet Section 3.5(a)(ii) Company Option Section 2.7(f) Company Options Section 2.7(f) Company Purchase Commitments Section 3.22 Company Real Property Leases Section 3.9(c) Company Registered Proprietary Asset Section 3.10(a)(ii) Company Returns Section 3.15(a) Company Sale Section 5.19(a) Company Software Products Section 3.10(a)(i) Company Stockholder Representation Letters Section 5.12 Company Stockholders Approval Section 3.24(b) Company Stockholders Meeting Section 3.24(a) Confidentiality Agreement Section 5.4 Continuing Employees Section 5.15(a) Converted Option Section 2.7(f) Converted Option Shares Section 2.7(f) Demand Section 11.13(c)(ii) DGCL RECITALS DLLCA RECITALS Disputes Section 11.13(c) Distribution Percentage of Tower Equipment Escrowed Earnout Shares Section 9(c2.8(b) AT&T Termination Right DOJ Section 3(b5.18 Duff & Xxxxxx Opinion Section 7.6(f) AT&T Transfer Term Section 16(b)(iEarnout Calculation Date Section 2.8(b) Casualty Earnout Calculation Table Section 2.8(b) Earnout Distribution Date Section 2.8(b) Earnout Options Section 2.7(f) Effective Time Section 2.3 Employment Agreements Section 7.6(h) Escrow Agent Section 2.8(a) Escrow Agreement Section 2.8(a) Escrowed Earnout Shares Section 2.7(c) Exchange Agent Section 2.9(a) Exchange Fund Section 2.9(a) Exchange Ratio Section 2.7(c) Federal Reserve Section 3.21(c) General Partner RECITALS Limited Partners RECITALS Lock-Up Agreements RECITALS Lock-Up Stockholders RECITALS Material Contract Section 3.11(a) Merger RECITALS Merger Sub PREAMBLE Negotiation Period Section 5.19(b) Offer Exercise Notice Section 30(a5.19(b) Chosen Courts Offer Period Section 32(b5.19(b) Disputes Open Period Section 13(d5.19(c) Effective Date Preamble Effective Date Ground Space Parent PREAMBLE Parent Benefit Plans Section 9(a)(i5.15(a) Effective Date Tower Space Parent Bylaws Section 9(a)(ii4.3 Parent Charter Section 4.3 Parent Common Stock Section 2.7(a) Parent Company Section 4.1(a) Parent Constituent Documents Section 4.3 Parent Cure Period Section 9.1(g)(ii) Parent Disclosure Schedule Update Section 5.8(c) Parent Financial Advisors Advisor Section 28(a4.19 Parent Financial Statements Section 4.5(a) Indemnifying Parent Interim Balance Sheet Section 4.5(a)(ii) Parent Options Section 4.4(a) Parent Material Contract Section 4.8(a) Parent Qualified Plan Section 4.13(f) Parent Reports Section 4.20(a) Parent Returns Section 4.12(a) Partnership RECITALS PCEquity RECITALS Permissible Activities Section 3.31 Permissible Assets Section 3.31 Pre-Closing Period Section 5.1 Term Section Proxy Statement Section 5.3(a) Qualified Plan Section 3.16(j) Registration Rights Agreement Section 7.6(c) Registration Statement Section 5.21 Regulatory Approvals Section 3.21(c) Related Party Section 13(c)(i3.19(f) Initial Period Required Approvals Section 4(b5.13(a) Party Preamble Per-Site Rent Amount Respondent Section 4(a11.13(c)(ii) PRIRC Restraint Section 18(b6.2 Sale Notice Section 5.19(b) Qualified Tower Operator SEC Order 0 Section 16(a)(i262 Section 2.7(c) Qualifying Transferee Section 16(b)(ii280G Payments Section 5.16 SRO Section 3.21(c) Reserved AT&T Loading Capacity Stock Purchase Agreement RECITALS Surrender Date Section 6(a)(ii2.9(b) Restorable Site Surviving LLC Section 30(a2.1 Target Companies Section 3.1(a) Sales Transaction Recitals Site Engineering Application Target Company Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a3.1(a) Termination Date Section 3(b9.1(b) Termination Notice Fee Section 3(c9.3(b) Termination Expenses Section 9.3(b) Third Party Claim Proprietary Asset Section 13(c)(i3.10(d) Third Party Communications Equipment Transaction Shares Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii2.7(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Adjustment Determination Effective Time 3.4 (a) Agreement Preamble Antitrust Authority 7.6 (a) Antitrust Laws 7.6 (b) Assumed Liabilities 2.3 Auction Date 2.1 (c) Avoidance Actions 2.2 (b)(iv) Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Benefit Plans 4.8 (a) Break-Up Fee 6.2 Business Recitals Buyer Preamble Cash Purchase Price 3.1 Term Section 3(dClosing 3.2 (a) Additional Equipment Section 9(dClosing Date 3.2 (a) Additional Ground Space Section 11(aClosing Escrow Deposits 3.5 (a) Annual Escalator Section 4(aCompany Preamble Conclusive Closing Working Capital Statement 3.4 (c) AT&T Assignee Section 16(b)(iD&O Escrow Deposit 3.5 (a) AT&T Collocation Space Section 9(aDelivered Prepaid Inventory 3.6 DIP Loan Agreement 2.2 (b)(xii) AT&T Collocator Obligations Section 33(bDisputed Items 3.4 (c) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iEligible Employees 3.5 (d) AT&T Primary Tower Space Section 9(a)(iiEligible IBNR Claims 3.5 (c) AT&T Rent Eligible Monthly Periods 3.5 (d) Enforceability Exception 4.2 Equity Commitment Letter 5.6 Escrow Agent 3.3 (a) Escrow Agreement 3.3 (a) Estimated Closing Working Capital Amount Section 4(a3.4 (a) AT&T Reserved Amount of Tower Equipment Section 9(cEstimated Closing Working Capital Statement 3.4 (a) AT&T Termination Right Section 3(bExcluded Assets 2.2 (b) AT&T Transfer Section 16(b)(iFinal Cure Costs 2.5 Final Prepaid Inventory Statement 3.6 IBNR Escrow Deposit 3.5 (a) Casualty Notice Section 30(aIBNR Escrow Period 3.5 (c) Chosen Courts Section 32(bIBNR Shortfall 3.5 (c) Disputes Section 13(dIncluded Subsidiaries 2.1 (b)(i) Effective Date Preamble Effective Date Ground Space Section 9(a)(iIndemnified Party 3.5 (b) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(iIndividual Health Insurance Escrow Period 3.5 (d) Initial Escrow Deposit 3.3 (a) Inventory Price 3.6 Necessary Consent 2.6 Neutral Arbitrator 3.4 (c) New Hire Deadline 7.9 (a) New Hires 7.9 (a) Petition Date Recitals Post Closing Working Capital Statement 3.4 (b) Potential Prepaid Inventory 3.6 Purchase Price 3.1 Purchased Assets 2.1 (b) Resolution Period Section 4(b3.4 (c) Party Retained Liabilities 2.4 Sale Hearing 3.4 (a) Seller Benefit Plans 4.8 (a) Sellers Preamble Per-Site Rent Amount Section 4(aSellers’ Disclosure Schedule Article IV Subsidiary Benefit Plans 4.8 (a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Subsidiary Equity Interests 4.3 Termination Date Section 3(b9.1 (b)(i) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(iiTitle IV Plans 4.8 (a)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Agreement Preamble Antitrust Division Section 7.4(a) Articles of Merger Section 2.1 Balance Sheet Section 4.7(a) Balance Sheet Date Section 4.7(a) Basket Section 12.5(a) Cash Exchange Agreement Section 2.4(a) Closing Section 2.1 Closing Date Section 2.1 Closing Purchase Price Section 2.3 COBRA Section 4.15(p) Company Preamble Company Board Section 7.5(b) Company Common Stock Recitals Company Disclosure Schedule Article 4 Company Documents Section 4.2 Company Marks Section 11.5 Company Permits Section 4.18(b) Company Plans Section 4.15(a) Company Property Section 4.11(a) Company Termination Fee Section 3(d12.3 Confidential Information Section 7.1 Confidentiality Agreement Section 7.1 Dissenting Shares Section 2.6 D&O Insurance Section 11.3(c) Additional Equipment Effective Time Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent 2.1 ERISA Affiliate Section 34 AT&T Parent Affiliate License 4.15(a) Escrow Agent Section 34 AT&T Primary Ground Space 2.5(a) Escrow Agreement Section 9(a)(i2.5(a) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Escrow Amount Section 4(a2.5(a) AT&T Reserved Escrow Funds Section 2.5(c) Exchange Agent Section 2.4(a) Financial Statements Section 4.7 FTC Section 7.4(a) Xxxxxxxx Xxxxx Preamble HSR Act Section 3.2(b) Indemnified Directors and Officers Section 11.3(a) Initial Escrow Release Amount Section 2.5(d) Letter of Tower Equipment Credit Section 9(c2.5(a) AT&T Losses Section 12.3(a) Major Shareholders Preamble Major Shareholder Documents Section 3.1 Major Shareholder Indemnified Parties Section 12.3(b) Material Contract Section 4.14(a) Merger Recitals Merger Sub Preamble Merger Sub Documents Section 5.2 Notice of Superior Offer Section 7.5(c) Owned Property Section 4.11(a) Parent Preamble Parent Indemnified Parties Section 12.3(a) Parent Termination Right Fee Section 3(b13.3 Pay-Off Letters Section 2.4(c) AT&T Transfer Per Share Closing Purchase Price Section 16(b)(i2.3 Per Share Escrow Amount Section 2.5(e) Casualty Per Share Initial Escrow Release Amount Section 2.5(d) Personal Property Leases Section 4.12(b) Private Label Products Section 4.13(d) Real Property Lease Section 4.11(a) Related Persons Section 4.21 SAS Section 7.8(b) Shareholder Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date 7.14 Shareholder Representative Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Straddle Period Section 4(b12.7(b) Party Preamble PerSub-Site Rent Amount Basket Section 4(a12.5(a) PRIRC Survival Period Section 18(b12.2 Surviving Corporation Section 2.2(b) Qualified Tower Operator Tax Claim Section 16(a)(i12.7(c) Qualifying Transferee TBCA Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) 2.1 Termination Date Section 3(b) Termination Notice Section 3(c13.1(a) Third Party Claim Section 13(c)(i12.4(b) Third Party Communications Equipment Total Company Shares Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)2.3

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the The following terms are defined elsewhere in the Section or part of this Agreement specified Agreement, as indicated below: Defined Alternative Transaction Section 4.1(j)(ii) Bankruptcy Code Recitals Bankruptcy Court Recitals Business Recitals Cash Collateral Order Recitals Cash Collateral Orders Recitals Chapter 11 Cases Recitals Company Preamble Company Disclosure Letter Article V Company SEC Documents Section 5.6(a) Company Subsidiaries Preamble Company Termination Event Section 9.1(d) Consent Section 5.4 Debtor Preamble Debtors Preamble DSS Preamble Effective Period Section 3.1 Enforceability Limitations Section 5.3 Exclusively Licensed IP Section 5.11(a) Final Cash Collateral Order Recitals Financial Statements Section 5.6(e) Insurance Policies Section 5.21 Interfund Transfers Section 7.3(d) Interim Cash Collateral Order Recitals Leases Section 5.13(b) Material Contracts Section 5.14(a) Melinta Preamble Other Motions Section 4.1(b) Owned Registered Intellectual Property Section 5.11(a) Parties Preamble Party Preamble PDIII Preamble PDIV Preamble Petition Date Recitals Plan Recitals Prepetition Agent Preamble Prepetition Credit Agreement Preamble Prepetition Credit Agreement Claims Section 3.3 Prepetition Lenders Preamble Privacy and Security Policies Section 5.12(b) Products Recitals Restructuring Recitals Restructuring Term Sheet Recitals Safety Notice Section Abandonment Fee 5.19(h) Supporting Lender Preamble Supporting Lender Termination Event Section 3(d9.1(a) Additional Equipment Three Day Review Pleadings Section 9(d4.1(b) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying 3.3 Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity 3.3 Transferee Joinder Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)3.3

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the The following terms are defined elsewhere in the Section or part of this Agreement specified Agreement, as indicated below: Defined 510(k)s Section 5.19(b) AAA Recitals ABL Agent Preamble Agreement Preamble Alternative Transaction Notice Period Section 7.5(b) Bankruptcy Code Recitals Bankruptcy Court Recitals Business Recitals Chapter 11 Cases Recitals Company Preamble Company Disclosure Letter Article V Company Registered Intellectual Property Section 5.11(a) Company SEC Documents Section 5.6(a) Company Subsidiaries Preamble Company Termination Event Section 9.1(d) Consent Section 5.4 Debtor Preamble Debtors Preamble DIP Order Recitals DIP Orders Recitals DPLP Preamble Effective Period Section 3.1 Endologix Preamble Enforceability Limitations Section 5.3 Excluded Matter Section 1.1 FDA Law and Regulation Section 5.19(a) FDCA Permits Section 5.19(b) Final DIP Recitals Financial Statements Section 5.6(e) Insurance Policies Section 5.21 Interim DIP Order Recitals Leases Section 5.13(b) Material Contracts Section 5.14(a) Notice Section 10.8 Other Motions Section 4.1(b) Parties Preamble Party Preamble PDIII Preamble PDIV Preamble Petition Date Recitals Plan Recitals PMAs Section 5.19(b) Prepetition Agents Preamble Prepetition Agreement Claims Section 3.3 Prepetition Credit Agreement Preamble Prepetition Facility Agreement Preamble Prepetition Lenders Preamble Privacy and Security Policies Section 5.12(b) Products Recitals Proposed Alternative Transaction Section 7.5(a) Restructuring Recitals Restructuring Term Sheet Recitals Revised Supporting Lender Proposal Section Abandonment Fee 7.5(c) Successor Section 3(d9.3(c) Additional Equipment Superior Alternative Transaction Section 9(d7.5(b) Additional Ground Space Supporting Lender Preamble Supporting Lender Termination Event Section 11(a9.1(b) Annual Escalator Term Loan Agent Preamble Term Loan Forbearance Agreement Recitals Third Day Review Pleadings Section 4(a4.1(b) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying 3.3 Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity 3.3 Transferee Joinder Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)3.3 ARTICLE II

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAcquirer Recitals Acquisition Transaction 7.7 Agreement Recitals Antitrust Division 7.4(a) Additional Equipment Section 9(dAntitrust Laws 7.4(b) Additional Ground Space Section 11(aBalance Sheet 5.7(a) Annual Escalator Section 4(aBalance Sheet Date 5.7(a) AT&T Assignee Section 16(b)(iBasket 9.4(a) AT&T Collocation Space Section 9(aCap 9.4(b) AT&T Collocator Obligations Section 33(bCertificate 3.1(c) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iCertificate of Merger 2.3 Closing 2.2 Closing Date 2.2 Company Recitals Company Common Stock 3.1 Company Documents 5.2(a) AT&T Primary Tower Space Section 9(a)(iiCompany Licenses 5.13(d) AT&T Rent Company Marks 7.10 Company Permits 5.18(c) Company Plans 5.15(a) Company Preferred Stock 5.4 Company Property 5.11(a) Company Properties 5.11(a) Company Stockholder Approval 5.2(b) Confidential Information 7.1 Confidentiality Agreement 7.1 Corporate Statutes 2.1 Debenture Cap 9.7(a) Dissenting Shares 3.1(d) Dissenting Stockholders 3.1(d) DGCL 2.1 Escrow Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d3.2(b)(ii) Effective Date Preamble Effective Date Ground Space Section 9(a)(iTime 2.3 ELA Accounts 5.10(o) Effective Date Tower Space Section 9(a)(iiERISA Affiliate 5.15(a) Financial Advisors Statements 5.7(a) Financing Condition 6.5 Financing 6.5 Financing Commitments 6.5 FTC 7.4(a) GCC 2.1 HSR 5.3(b) Indemnity Escrow Account 9.5 Term Section 28(aIndemnity Escrow Amount 3.2(b)(i) Indemnifying Party Section 13(c)(iInsurance Regulatory Approvals 5.3(b) Initial Losses 9.2(a) Material Contracts 5.14(a) Merger Recitals Merger Consideration 3.1(c) Options 3.4(iii) Owned Property 5.11(a) Owned Properties 5.11(a) Owner Indemnified Parties 9.2(a) Owners Recitals Paying Agent 3.4 Per Share Price 3.1(c) Personal Property Leases 5.12(b) Purchase Price 2.2 Real Property Lease 5.11(a) Reinsurance Agreements 5.28 Related Persons 5.23 Representatives 7.7 Restricted Business 7.8(a) Selling Stockholder Shares 3.1(c) Signing Stockholders Recitals Signing Stockholder Documents 4.2 Signing Stockholder Indemnified Parties 9.2(b) Statutory Statements 5.7(c) Stockholder Representative 11.2(a) Straddle Period Section 4(b9.6(c) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(aSurvival Period 9.1 Surviving Corporation 2.1 Tax Claim 9.6(d)(i) Termination Date Section 3(b) Termination Notice Section 3(c10.1(a) Third Party Claim Section 13(c)(i9.3(b) Third Party Communications Equipment Section 6(a)(ivTotal Cash Merger Consideration 3.1(c) Unused Existing Effective Date Capacity Section 6(a)(ii)Unresolved Claims 9.5

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: 409A Plan Section or part of this 5.10(j) Acquired Securities Recitals Acquired Shares Recitals Acquired Units Recitals Accounting Referee Section 1.4(d)(ii) Agreed Allocation Section 9.6 Agreement specified below: Defined Term Preamble Allocation Section Abandonment Fee 9.6 Assumption/Indemnification Agreements Section 3(d7.9 Audit Section 7.2(a) Additional Equipment Auditors Section 9(d7.2(a) Additional Ground Space Base Price Section 11(a1.2 Benefit Plans Section 5.16(a) Annual Escalator Blocker Seller Preamble Blocker Preamble Claim Section 4(a10.14(a) AT&T Assignee Closing Section 16(b)(i2.1 Closing Date Section 2.1 Closing Date Purchase Price Section 1.4(c) AT&T Collocation Space Closing Payment Section 9(a1.3 Closing Statement Section 1.4(c) AT&T Collocator Obligations COBRA Section 33(b5.16(f) AT&T Parent Affiliate Company Preamble Company Disclosure Schedule ARTICLE V Company Financial Statements Section 34 AT&T Parent Affiliate License 5.5(a) Company Restructuring Recitals Continuing Employees Section 34 AT&T Primary Ground Space 7.10 Continuing Participants Section 9(a)(i7.10 Dataroom DVDs Section 7.2(b) AT&T Primary Tower Space Delaware Courts Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty 10.3 Dispute Notice Section 30(a1.4(d)(i) Chosen Courts D&O Indemnified Person Section 32(b7.7(a) Disputes Environmental Permits Section 13(d5.12(a)(ii) Effective Escrow Fund Section 1.5 Estimated Purchase Price Section 1.4(a) Final Closing Date Preamble Effective Date Ground Space Purchase Price Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii1.4(e) Financial Advisors Information Reference Date Section 28(a5.5(a) Indemnifying Governmental Approval Section 5.3(b) Leased Office Property Section 5.11(c) Licensed Intellectual Property Section 5.15 Market Statements Section 5.5(a)(ii) Material Contracts Section 5.13(a) Material Owned Sign Location Properties Section 5.11(a) Material Sign Location Leases Section 5.11(b) Multiemployer Plan Section 5.16(j) Office Property Improvements Section 5.11(c) Owned Intellectual Property Section 5.15 Owned Office Property Section 5.11(c) Parties Preamble Party Preamble Pay-Off Letters Section 7.6 Pre-Closing Statement Section 1.4(a) Purchase Price Section 1.2 Purchaser Preamble Purchaser Disclosure Schedule ARTICLE VI Purchaser Insurance Policy Section 7.8 Purchaser Parties Section 10.16 Reimbursement Trigger Date Section 9.8 Related Party Section 13(c)(i5.18 Representation Letter Section 7.2(a) Initial Period Representative Preamble Representative Expense Fund Section 4(b10.14(b) Party Restructuring Purchase Agreements Section 2.2(e) RWI Policy Section 5.26 SEC Section 7.2(a) Section 754 Election Section 9.6 Seller Parties Section 10.16 Seller Tax Returns Section 9.1 Seller(s) Preamble Per-Site Rent Amount Selling Member(s) Preamble Splitter Recitals Splitter GP Preamble State Mitigation Measures Section 4(a9.8 Straddle Returns Section 9.1 Tax Contest Section 9.2 Tax Referree Section 9.1 Termination Agreements Section 2.2(n) PRIRC Transfer Taxes Section 18(b10.1(b) Qualified Tower Operator Trustee Section 16(a)(i1.3(e) Qualifying Transferee Units Recitals WARN Act Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)5.17

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Aged Revenue Section 3(d2.7 Agreement Introduction ANOI Threshold Section 2.7 Cap Section 7.8(b) Additional Carrier Equipment Sites Section 9(d2.9(c) Additional Ground Space Carrier Specific Easement Modifications Section 11(a3.4(m) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Carriers Recitals Chosen Courts Section 32(b9.3 Closing Section 2.4 Closing Date Section 2.4 Deductible Section 7.8(a) Disputes Defense Notice Section 13(d7.4(a) Diligence Delivery Deadline Section 5.1(c) Direct Claim Section 7.5 Direct Claim Notice Section 7.5 Disputed Amounts Section 2.3(f) Effective Date Preamble Effective Date Ground Space Introduction Escrow Account Section 9(a)(i2.3(a)(i) Effective Date Tower Space Escrow Agent Section 9(a)(ii2.3(a)(i) Financial Advisors Escrow Agreement Section 28(a2.3(a)(i) Estimated Purchase Price Section 2.2 Exclusive License Recitals Final Purchase Price Section 2.3(b) Guaranteed Obligations Joinder and Guaranty Guarantor Joinder and Guaranty Guaranty Joinder and Guaranty Indemnified Party Section 7.4(a) Indemnifying Party Section 13(c)(i7.4(a) Independent Accountants Section 2.3(f) Initial Resolution Period Section 4(b2.3(e) Party Preamble Per-Site Rent Amount Inspection Period Section 4(a5.1(e) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction MMLA Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Outside Date Section 3(b8.1(b)(i) Termination Notice Pipeline Agreement Recitals Post-Closing Adjustment Section 3(c2.3(b) Purchase Price Section 2.2 Purchaser Introduction Purchaser Estimated Purchase Price Section 2.3(a) Purchaser Fundamental Representations Section 7.8(d) Purchaser Indemnified Party Section 7.2 Purchaser Post-Closing Statement Section 2.3(c) Reimbursement Section 7.10 Review Period Section 2.3(d) Statement of Objections Section 2.3(e) Survival Date Section 7.9(a) Third Party Claim Section 13(c)(i7.4(a) Third TLA Recitals Utility Introduction Utility Estimated Purchase Price Section 2.3(a) Utility Fundamental Representations Section 7.8(a) Utility Indemnified Party Communications Equipment Section 6(a)(iv7.3 Utility Post-Closing Statement Section 2.3(c) Unused Existing Effective Date Capacity Utility Specified Representations Section 6(a)(ii7.8(a)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the sections indicated: Term Section or part AAA Section 8.11(c)(i) Agreement Preamble Amended Professional Services Agreement Section 4.4(c) Anti-Corruption Laws Section 3.1(i)(iii) *** *** Asset Conveyance Instruments Section 1.4(e) Closing Section 2.1 Closing Date Section 2.1 Closing Transactions Section 2.2 Confidential Information Section 4.6(b) Confidentiality Agreement Section 4.6(a) Deductible Section 6.3 DISH Preamble DISH Confidential Information Section 4.6(b) -63- *** Certain confidential portions of this Agreement specified below: Defined exhibit were omitted by means of redacting a portion of the text. Copies of the exhibit containing the redacted portions have been filed separately with the Securities and Exchange Commission subject to a request for confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act. Term Section Abandonment Fee DISH Indemnified Persons Section 3(d6.1 Dispute Section 8.11(b)(i) Additional Equipment Dispute Notice Section 9(d8.11(b)(i) Additional Ground Space DNLLC Preamble DOLLC Preamble EB Assumed Liabilities Section 11(a1.5(a) Annual Escalator EB Excluded Liabilities Section 4(a1.5(b) AT&T Assignee *** *** EB Holdco Preamble EB Retained Assets Section 16(b)(i1.4(b) AT&T Collocation Space EB Splitco Preamble EB Splitco Common Stock Recitals EB Splitco Shares Recitals EB Transferred Assets Section 9(a1.4(a) AT&T Collocator EchoStar Preamble EchoStar Confidential Information Section 4.6(b) EchoStar Credit Support Obligations Section 33(b4.5 EchoStar Disclosure Letter Section 3.1 *** *** EchoStar Indemnified Persons Section 6.2 EchoStar Related Party Section 3.1(r) AT&T Parent Affiliate EchoStar Reports Section 34 AT&T Parent Affiliate License 3.1(g)(i) EchoStar Tracking Shares Recitals EchoStar Tracking Stock Recitals ET Assumed Liabilities Section 34 AT&T Primary Ground Space 1.5(c) ET Excluded Liabilities Section 9(a)(i1.5(d) AT&T Primary Tower Space *** *** ET Retained Assets Section 9(a)(ii1.4(d) AT&T Rent Amount ET Splitco Preamble ET Splitco Common Stock Recitals ET Splitco Shares Recitals ET Transferred Assets Section 4(a1.4(c) AT&T Reserved Amount of Tower Equipment ETLLC Preamble HSSC Preamble HSSC Tracking Shares Recitals HSSC Tracking Stock Recitals Indemnified Party Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) 6.4 Indemnifying Party Section 13(c)(i) Initial 6.4 Losses Section 6.1 Notice Period Section 4(b) Party 6.4 Party, Parties Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)*** Certain confidential portions of this exhibit were omitted by means of redacting a portion of the text. Copies of the exhibit containing the redacted portions have been filed separately with the Securities and Exchange Commission subject to a request for confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act.

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Accounting Firm Section or part of this 1.4(c) Agreement specified below: Defined Term Preamble Allocation Section Abandonment Fee 2.4 Applicable Survival Period Section 3(d9.1 Balance Sheet Section 4.7(a) Additional Equipment Balance Sheet Date Section 9(d4.7(a) Additional Ground Space 62 Business Recitals Business Financial Information Section 11(a4.7(a) Annual Escalator COI Preamble Contributions Preamble Claim Notice Section 4(a9.3(a) AT&T Assignee Closing Section 16(b)(i2.1 Closing Date Section 2.1 Closing Statement Section 1.4(b) AT&T Collocation Space COBRA Section 9(a7.6(e) AT&T Collocator Company Assignment and Assumption Agreement Section 2.2(d) Company Disclosure Schedule Article IV Confidentiality Agreement Section 7.3 Data Room Section 5.9 Dataroom DVDs Section 7.1 Deductible Section 9.2(c) Delaware Courts Section 12.3 Direct Claim Section 9.3(d) Dispute Period Section 9.3(b) Disputed Allocation Section 2.4 Employee Benefit Plan Section 4.19(e) Employee Transition Date Section 7.6(a) Environnemental Permit Section 4.14(a)(ii) Escrow Fund Section 1.5(a) Expiration Date Section 9.1 Financing Section 7.11(a) Final Closing Statement Section 1.4(c) Fundamental Representations Section 9.1 Government Official Section 4.24 Historical GAAP Section 13.1(a) Historical Principles Section 13.1(a) Improvements Section 4.13(b) Indemnified Guarantee Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a7.13(a) Indemnifying Party Section 13(c)(i9.3(a) Initial Interim Balance Sheet Section 4.7(a) Interim Balance Sheet Date Section 4.7(a) Leased Office Property Section 4.13(d) Marked Materials Section 7.12 Material Contracts Section 4.15(a) Material Insurance Policies Section 4.21 Non-Selected Employees Section 7.6(b) Notice of Objection Section 1.4(c) Offered Employees Section 7.6(b) Owned Intellectual Property Section 4.17 Owned Office Property Section 4.13(d) Parent Guaranty Section 2.2(p) Parties Preamble 63 Party Preamble Phase-Out Period Section 4(b7.12 Purchase Price Section 1.2 Purchaser Preamble Purchaser Disclosure Schedule Article V Purchaser Indemnified Parties Section 9.2(a) Related Party Section 4.20 Seller Preamble Per-Site Rent Amount Seller Assignment and Assumption Agreement Section 4(a2.2(c) PRIRC Seller Disclosure Schedule Preamble Substituted Guarantees Section 18(b7.13(b) Qualified Tower Operator Seller Indemnified Parties Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c9.2(b) Third Party Claim Section 13(c)(i9.3(a) Third Party Communications Equipment Transitional Services Agreement Section 6(a)(iv2.2(g) Unused Existing Effective Date Capacity Transfer Taxes Section 6(a)(ii10.7 Transferred Employees Section 7.6(b) Units Preamble Unresolved Items Section 1.4(c) WARN Act Section 4.18(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the The following terms are defined in the Section or part of this Agreement specified belowas follows: Defined Term Location Page 2010 Actual EBITDA Section Abandonment Fee 4.9(a) 29 2010 Additional Shares Section 3(d4.9(a) 29 2010 Target EBITDA Section 4.9(a) 29 2011 Actual EBITDA Section 4.9(b) 30 2011 Additional Equipment Shares Section 9(d4.9(b) Additional Ground Space 30 2011 Target EBITDA Section 11(a4.9(b) Annual Escalator 30 Action Section 4(a3.2(k) AT&T Assignee 16 Agreement Preamble 1 Certificate of Designation Preamble 1 Closing Date Section 16(b)(i2.2 10 Closing Section 2.2 10 Code Section 3.2(gg)(ii) AT&T Collocation Space 23 Common Shares Preamble 1 Common Shares Purchase Price Section 9(a2.1 10 Company Preamble 1 Consenting Parties Section 3.2(e) AT&T Collocator Obligations 13 Customers Section 33(b3.2(p)(i) AT&T Parent Affiliate 19 DOJ Section 34 AT&T Parent Affiliate License 4.4 28 Escrow Agent Section 34 AT&T Primary Ground Space 2.3 10 Evaluation Date Section 9(a)(i3.2(hh) AT&T Primary Tower Space 26 Executive Shareholder Preamble 1 Expenses Section 9(a)(ii6.2 39 FTC Section 4.4 28 Group Property Section 3.2(n) AT&T Rent Amount 19 Incentive Plan Section 4(a4.10 31 Incentives Section 3.2(gg)(iv) AT&T Reserved Amount of Tower Equipment 24 Indemnifiable Losses Section 9(c4.12(b) AT&T Termination Right 33 Indemnified Party Section 3(b4.12(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) 33 Indemnifying Party Section 13(c)(i4.12(b) Initial 33 Investment Company Act Section 3.2(ff) 23 Investor Preamble 1 Latest Closing Date Section 5.1(d) 36 Material Contracts Section 3.2(ll) 27 Overlap Period Section 4(b4.12(i) Party 35 Performance Milestones Section 4.10 31 Pre-Closing Period Section 3.2(gg)(i) 23 Preferred Shares Purchase Price Section 2.1 10 Purchase Price Section 2.1 10 Purchased Common Shares Preamble Per-Site Rent 1 Purchased Preferred Shares Preamble 1 Purchased Shares Preamble 1 Qualified Capital Market Section 4.8 29 Redeemable Convertible Preferred Shares Preamble 1 Redemption Amount Section 4(a4.11 32 Regulation D Preamble 1 Related Parties Section 3.2(p)(iii) PRIRC 20 Remuneration Committee Section 18(b4.10 31 SAFE Release Section 4.11 32 SEC Documents Section 3.2(d) Qualified Tower Operator 12 Securities Act Preamble 1 Social Insurance Funds Section 16(a)(i3.2(s) Qualifying Transferee 20 Tax Indemnified Party Section 16(b)(ii4.12(c) Reserved AT&T Loading Capacity 33 Waiver Section 6(a)(ii5.1(d) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)36

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAgreement Preamble Allocation Notice of Objection 10.2(a) Additional Equipment Section 9(dAssignment and Assumption Agreements 4.2(b) Additional Ground Space Section 11(aAssumed Liabilities 2.3 Assumption Notice 2.7(d) Annual Escalator Section 4(aAuction 7.1(a) AT&T Assignee Section 16(b)(iBankruptcy Cases Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Business Recitals Cash Amount 3.1 Closing 4.1 Closing Date 4.1 Company Preamble Competing Transaction 7.1(a) AT&T Collocation Space Section 9(aConfidentiality Agreement 8.6(a) AT&T Collocator Obligations Section 33(bCure Notice 7.2(c) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Deposit Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d3.2 Designation Deadline 2.7(b) Effective Date Preamble Effective Estimated Wholesale Inventory Schedule 2.6(a) Excluded Assets 2.2 Excluded Liabilities 2.4 Expense Reimbursement 4.7(a) Facility Employees 8.4 Final Allocation Statement 10.2(a) Final Wholesale Inventory Schedule 2.6(a) License 8.7(a) Licensed Merchandise 8.7(a) Necessary Consent 2.8(a) Term Section Original Agreement Recitals Petition Date Ground Space Section 9(a)(i7.2(a) Effective Date Tower Space Section 9(a)(iiProposed Allocation Statement 10.2(a) Financial Advisors Section 28(aPurchase Price 3.1 Purchased Assets 2.1(b) Indemnifying Party Section 13(c)(iPurchased Contracts 2.1(b)(viii) Initial Purchaser Preamble Registered IP 5.6(a) Retail Operation Assistance Assets 8.11(ba) Retail Operation Assistance Period Section 4(b8.11(a) Party Sale Motion 7.2(a) Seller or Sellers Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(aSuccessor 4.7(b) Termination Date Section 3(b4.4(a) Termination Notice Section 3(cTransfer Taxes 10.1 Wholesale Inventory Purchase Price 2.6(a) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(iiWholesale Inventory Schedule 2.6(a)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee 2009 Audited Financial Statements 5.18 2010 Unaudited Financial Statements 5.18 Accrued Employee Obligations 2.4(g) Acquired Customers 2.1(a) Actions 5.5 Additional Deposit 3.2(b) Affiliated Debtors Preamble Agreement Preamble Allocation 11.1(b) Antitrust Laws 9.7 Assigned Contracts 2.1(p) Assumed Customer Contracts 2.1(a) Assumed Independent Contractor Contracts 2.1(j) Assumed Intellectual Property 2.1(p) Assumed Intellectual Property Licenses 2.1(p) Assumed Leased Real Property 2.1(i) Assumed Liabilities 2.3 Assumed Personal Property Leases 2.1(g) Assumed Plans 2.1(k) Assumed Real Property Leases 2.1(i) Assumed Vendor Contracts 2.1(d) Back-up Bidder 8.1(d) Bankruptcy Code Recitals Bankruptcy Court Recitals Bankruptcy Exceptions 5.3 Bidding Procedures Issuance Deadline 4.4(e) Cash Balance 3.1(a)(ii) Chapter 11 Case Recitals Closing 4.1 Closing Date 4.1 COBRA Continuation Coverage 7.3 Competing Bid 8.1(b) Deposit 3.2(b) DOJ 4.4(o) Escrow Agent 3.2(a) Excluded Assets 2.2 Term Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Excluded Liabilities 2.4 Execution Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(iiExempt Trust 5.14(c) Financial Advisors Section 28(aStatements 5.18 FTC 4.4(o) Indemnifying Party Section 13(c)(iHUSA Preamble Initial Deposit 3.2(a) Initial Period Section 4(bInsurance Policies 5.15 Material Contracts 5.7(a) Party Most Recent Balance Sheet 5.18 Outside Back-up Date 8.1(d) Outside Date 4.4(i) Prevailing Bidder 8.1(d) Purchase Price 3.1(a) Purchased Assets 2.1 Purchaser Preamble Per-Site Rent Amount Section 4(aPurchaser’s Documents 6.2 Qualified Plan 5.14(c) PRIRC Section 18(bRegistered IP 5.6(a) Qualified Tower Operator Section 16(a)(iRepresentatives 9.2(a) Qualifying Transferee Section 16(b)(iiSellers Preamble Sellers’ Documents 5.3 Significant Vendors/Suppliers 5.16 Transferred Employee 7.1 Transfer Taxes 11.1(a) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)WARN Act 7.4

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Agreement Preamble Allocated Rent Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a10(c) AT&T Assignee Lessor Preamble AT&T Lessor Extension Notice Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b4(d)(iv) AT&T Parent Affiliate Section 34 39 AT&T Parent Affiliate License Section 34 39 AT&T Primary Obligations Section 38(b) Authorized Collocation Agreement Documents Section 6(b) Authorized Ground Space Lease Document Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i4(b) Casualty Notice Section 30(a35(a) Chosen Courts Section 32(b37(b) Default Notice Section 5(b) Disputes Section 13(d15(d) Effective Date Preamble Effective Date Ground Space Federal Depreciation Deductions Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii34(a)(i) Financial Advisors Section 28(a32(a) Indemnifying Party Section 13(c)(i15(c)(i) Initial Period New Lease Section 4(b21(b)(iii) NOTAM Section 24(h)(i) Option Purchase Price Section 20(b) Option Sellers Section 20(a) Party Preamble PerPost-Site Exercise Period Section 34(g) Proportional Rent Amount Section 4(a10(d) PRIRC Purchase Option Section 18(b20(a) Purchase Option Closing Dates Section 20(a) Purchase Sites Section 20(a) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii18(a)(i) Restorable Site Section 30(a35(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i467 Loan Section 10(d) Subsequent Use Tax Assumptions Section 8(a34(a)(i) Telecom Affiliate Tax Claim Section 19(a34(d) Termination Date Tax Event Section 3(b34(a)(iii) Termination Tax Indemnitee Section 34(a)(iii) Tax Indemnity Notice Section 3(c34(a)(iii) Tax Loss Section 34(a)(iii) Tax Savings Section 34(c) Third Party Claim Section 13(c)(i15(c)(i) Third Party Communications Equipment Tower Operator Preamble Tower Operator Extension or Relocation Notice Section 6(a)(iv4(d)(iii) Unused Existing Effective Date Capacity Tower Operator Property Tax Charge Section 6(a)(ii22(c) Tower Operator Work Section 12(b) Transfer Taxes Section 22(d) Transferred Property Section 20(c) Triggering Event Section 34(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(d$15.00 Earnout Shares Annex I $15.00 Share Price Milestone Annex I $15.00 Share Price Milestone Date Annex I $17.50 Earnout Shares Annex I $17.50 Share Price Milestone Annex I $17.50 Share Price Milestone Date Annex I Acceleration Event Annex I Acquiror Preamble Acquiror Adjournment Proposal 8.03(d) Acquiror Affiliate Agreement 5.20 Acquiror Board Recommendation 8.03(g) Acquiror Change in Recommendation 8.03(g) Acquiror Change in Recommendation Notice 8.03(g) Acquiror Change in Recommendation Notice Period 8.03(g) Acquiror Cure Period 10.01(c) Acquiror Debt Limit 7.02(a)(viii) Acquiror Employee Stock Purchase Plan Recitals Acquiror Employee Stock Purchase Plan Proposal 8.03(d) Acquiror Parties 11.16(a) Acquiror Omnibus Incentive Plan Recitals Acquiror Omnibus Incentive Plan Proposal 8.03(d) Acquiror Public Stockholders 6.02 Acquiror SEC Reports 5.11(a) Acquiror Stockholder Approval 5.02(b) Additional Equipment Proposal 8.03(d) Agreement Preamble Term Section 9(dAggregate Cash Election Amount 3.01(b)(i) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Atairos Recitals

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Agreement Preamble Balance Sheet 5.7 Balance Sheet Date 5.7 Certificate of Merger 2.3 CGCL 3.2(h) Closing 2.2 Closing Date 2.2 COBRA 5.16(d) Common Stock 3.1 Common Stock Merger Consideration 3.1(c)(ii) Company Preamble Company Adverse Recommendation Change 7.8(c) Company Documents 5.2(a) Company Plans 5.16(a) Company Stock Options 3.1(e)(i) Company Stockholder Approval 5.2(c) Confidentiality Agreement 7.9 Deductible 9.2(d) Term Section 3(dDGCL 2.1 Dissenting Holder 3.2(h) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(dDissenting Share Payments 9.2(d) Effective Time 2.3 Employees 5.16(a) ERISA Affiliate 5.16(a) Escrow Agent 3.1(g) Escrow Fund 3.1(g) Escrow Payment 3.1(d)(ii) Escrow Period 9.3(b) Expiration Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii9.1(a) Financial Advisors Section 28(aStatements 5.7 Management Notes 1.1(a) Indemnifying Material Contracts 5.14 Material Technology Partners 5.9(l) Merger Recitals Merger Sub Preamble Merger Sub Common Stock 3.1 Multiemployer Plan 5.16(b) Officer’s Certificate 9.3(b) Parent Preamble Parent Documents 6.2 Parent Indemnified Parties 9.2 Parent Indemnifiable Losses 9.2(d) Paying Agent 3.2(a) Payment Fund 3.2(a) Preferred Stock Merger Consideration 3.1(d)(ii) Representatives 7.8(a) Series A Preferred Stock 3.1 Series B Preferred Stock 3.1 Series C Preferred Stock 3.1 Series D Preferred Stock 3.1 Series E Preferred Stock 3.1 Stock Certificate 3.1(d)(ii) Stockholder Representative 10.1(a) Stockholder Representative Documents 10.1(h) Surviving Corporation 2.1 Tax Losses 9.5(a) Technology Partners 5.9(l) Third-Party Section 13(c)(iInterests 5.5 Title IV Plans 5.16(b) Initial Period Section 4(bUnresolved Claim 9.3(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Voting Agreements Recitals

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Accounts Receivable Section or part of this 1.2(a)(iv) Acquisition Engagement Section 12.12(a) Agreement specified below: Defined Term Preamble Allocation Section Abandonment Fee 11.2(d) Allocation Objection Notice Section 3(d11.2(b) Additional Equipment Assumed Liabilities [***] Base Price Section 9(d2.1 Business Employees Section 7.11(a) Additional Ground Space Cash Purchase Price Section 11(a2.1 Casualty Section 7.6(a) Annual Escalator Claim Notice Section 4(a10.3(a) AT&T Assignee Closing Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent 3.1 Closing Adjustment Amount Section 4(a2.6(a) AT&T Reserved Closing Date Section 3.1 Closing Date Conditions Section 7.4(a) Closing Hydrocarbon Inventory Value Section 2.3 Closing Net Prorated Amount of Tower Equipment Section 9(c2.4 Closing Non-Hydrocarbon Inventory Value Section 2.3 Closing Notices Section 7.4(a) AT&T Termination Right Closing Payment Section 3(b2.2 Closing Statement Section 2.6(a) AT&T Transfer Common Stock Section 16(b)(i2.1 Company Preamble Company Interests Recitals Company Parties Section 12.12(a) Casualty Notice Confidentiality Agreement Section 30(a7.9 Consent Decree Section 7.16 Contribution Section 1.5 Credit Support Arrangements Section 7.15 Deductible Section 10.2(c) Chosen Delaware Courts Section 32(b12.3 Disputed Closing Adjustment Amount Section 2.6(b)(ii) Disputes Dispute Period Section 13(d10.3(b) Effective Employee List Date Preamble Effective Section 7.11(c) CONFIDENTIAL INFORMATION, MARKED BY BRACKETS AND ASTERISKS ([***]), IN THIS EXHIBIT HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. Environmental Reports Section 7.17 Escrow Account Section 3.4(c) Escrow Fund Section 2.8(a) Escrow Release Amount Section 10.5 Estimated Closing Adjustment Amount Section 2.5 Estimated Closing Statement Section 2.4 Excluded Assets Section 1.2(a) Excluded Liabilities [***] Expiration Date Ground Space [***] [***] Governmental Approval Section 9(a)(i4.3(b) Effective Date Tower Space Inadvertently Included Asset Section 9(a)(ii7.20(a)(i) Financial Advisors Inadvertently Omitted Asset Section 28(a7.20(a)(ii) Indemnified Parties [***] Indemnifying Party Section 13(c)(i10.3(a) Initial Escrow Release Amount Section 10.5 Insurance Policies Section 4.17 Inventory Procedure Schedule Section 2.3 Issuer Preamble Labor Agreements Section 4.15(a) Law Firm Section 12.12(a) Material Contracts Section 4.13(a) Material Customers Section 4.19(a) Material Permits Section 4.9(c) Material Supplier Section 4.19(b) [***] Objection Notice Section 2.6(b)(ii) Par Pacific Base Shares Section 2.1 Par Pacific Inventory Shares Section 2.2 Par Pacific Shares Section 2.2 Parties Preamble Party Preamble Pending Claims Section 10.5 Preferred Stock Section 6.5 Property Taxes Section 11.3 Proposed Allocation Section 11.2(a) Prorated Payments and Assets Section 2.4 Purchase Price Section 2.1 Purchaser Preamble Purchaser Closing Notice Section 7.4(a) [***] Repair Costs Section 7.6(b)(i) Repair Cost Dispute Section 7.6(b)(iii) CONFIDENTIAL INFORMATION, MARKED BY BRACKETS AND ASTERISKS ([***]), IN THIS EXHIBIT HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. Repair Cost Negotiation Period Section 4(b7.6(b)(ii) Party Required Permits Section 8.2(d) Retained Real Property [***] Seller Preamble Per-Site Rent Amount Seller Disclosure Schedule ARTICLE IV [***] Seller Real Property [***] Separation Activities Section 4(a7.4(a) PRIRC Separation Criteria Section 18(b7.4(a) Qualified Tower Operator Separation Dispute Section 16(a)(i7.4(b) Qualifying Transferee Settlement Section 16(b)(ii10.3(b) Reserved AT&T Loading Capacity Specified Contract Schedule Section 6(a)(ii) Restorable Site 7.14 Specified Contracts Section 30(a) Sales Transaction Recitals Site Engineering Application 7.14 SPM Property [***] Straddle Period Taxes Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) 11.3 [***] Third Party Claim Section 13(c)(i10.3(a) Third Party Communications Equipment Title IV Plan Section 6(a)(iv4.14(b) Unused Existing Effective Date Capacity Topping Units Recitals Transferred Assets Section 6(a)(ii)1.1(a) Transferred Real Property [***]

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee 280G Gross-up Payments Section 3(d1.1 Accounting Firm Section 2.5(d) Additional Equipment Accrued Bonus Amounts Section 9(d1.1 Acquisition Recitals Adjusted Closing Date Statement Section 2.5(b) Additional Ground Space Agreement Preamble Anti-Bribery Laws Section 11(a4.22(a) Annual Escalator Approved 280G Gross-up Payments Section 4(a1.1 Bankruptcy and Equity Exception Section 3.2(a) AT&T Assignee Benefit Plan Section 16(b)(i4.12(a) AT&T Collocation Space Burdensome Condition Section 9(a7.2(b) AT&T Collocator Obligations Buyer Preamble Closing Section 33(b2.4 Closing Company RSU Consideration Section 2.2(b) AT&T Parent Affiliate Closing Date Section 34 AT&T Parent Affiliate License 2.4 Closing Payments Section 34 AT&T Primary Ground Space 2.2(a)(i) Closing Shares Section 9(a)(i2.2(a)(i) AT&T Primary Tower Space Combined Company/Rome Group Taxes Section 9(a)(ii7.7(b) AT&T Rent Commerce Section 4.22(b) Company Preamble Company Benefit Plan Section 4.12(a) Company Partner Section 4.20(b) Company Permits Section 4.17 Company RSU Consideration Section 2.2(b) Company Shares Recitals Company Systems Section 4.24(a) Company/Rome Group Section 7.7(b) Confidentiality Agreement Section 6.3(a) Continuing Employees Section 7.1(f) Current Employee Section 7.10(a) D&O Insurance Section 7.11(b) Deal Communications Section 10.15(d) Dispute Notice Section 2.5(c) Disputed Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d2.5(c) Effective Date Preamble Effective Encumber Section 1.1 End Date Ground Space Section 9(a)(i9.1(b) Effective Equity Commitment Letter Section 1.1 Estimated Closing Cash Section 2.5(a) Estimated Closing Date Tower Space Statement Section 9(a)(ii2.5(a) Estimated Closing Indebtedness Section 2.5(a) Estimated Net Working Capital Adjustment Amount Section 2.5(a) Estimated Transaction Expenses Section 2.5(a) Financial Advisors Statements Section 28(a4.7 Freshfields Section 10.15(a) Indemnifying GAAP Section 4.7 Healthcare Data Requirements Section 4.21(a) Term Section Indemnified Party Section 13(c)(i7.11(a) Initial Insurance Cap Section 7.11(b) Insurance Policies Section 4.18 Investor Rights Agreement Section 1.1 Labor Agreement Section 4.6(a)(xiii) Legal Restraints Section 8.1(b) Manufacture Section 1.1 Material Contracts Section 4.6(a) Milestone Company RSU Consideration Section 2.2(b) New Hire Section 7.10(a) OFAC Section 4.22(b) Paris Preamble Paris Company Shares Recitals Pre-Closing Period Section 4(b6.1 Preparation Period Section 2.5(b) Party Price Decrease Section 2.5(e) Price Increase Section 2.5(e) Privileged Deal Communications Section 10.15(d) Release Section 7.10(a) Representatives Section 7.2(d) Resolution Agreement Section 2.5(d) Resolution Period Section 2.5(d) Review Period Section 2.5(c) ROFR and Co-Sale Agreement Section 1.1 Rome Preamble Per-Site Rent Amount Rome Company Shares Recitals Rome Covered Person Section 4(a7.5 Rome FDA Meeting Section 7.1(f) PRIRC Rome Parties Section 18(b10.15(b) Qualified Tower Operator Safety Notices Section 16(a)(i4.20(g) Qualifying Transferee Sanctioned Country Section 16(b)(ii4.22(b) Reserved AT&T Loading Capacity Sanctioned Person Section 6(a)(ii4.22(b) Restorable Site Sanctions Authorities Section 30(a4.22(b) Sales Sellers Preamble Selling Releasees Section 7.9(b) Sensitive Business Information Section 6.3(b) Severance Obligations Section 7.10(a) Specified Transaction Recitals Site Engineering Application Expenses Section 9(e)(i1.1 State Department Section 4.22(b) Subsequent Use Tax Contests Section 8(a7.7(a) Telecom Affiliate Terminated Employee Section 19(a7.10(a) Termination Date Fee Section 3(b9.3(a) Termination Notice Fee Forfeiture Section 3(c9.3(a) Third Party Claim Termination Fee Request Section 13(c)(i9.3(a) Third Party Communications Equipment Trade Controls Section 6(a)(iv4.22(b) Unused Existing Effective Date Capacity Transfer Taxes Section 6(a)(ii)7.7(g) Transferred Releasees Section 7.9(a) ARTICLE II.

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined in have meanings set forth at the Section or part section of this Agreement specified belowindicated opposite such term: Defined Term Section Abandonment Fee “Agreement” Preamble “Allocation Schedule” Section 3(d3.21(a) Additional Equipment “Assets” Section 9(d3.13 “Balance Sheet Date” Section 3.05(a)(i) Additional Ground Space “Cashed Out Shares” Section 11(a2.06(c)(i) Annual Escalator “Certificate of Merger” Section 4(a2.01 “Closing” Section 2.02 “Closing Date” Section 2.02 “Collection Account” Recitals “Company” Preamble “Company Common Stock” Section 1.01 “Company Option” Section 2.09 “Company Registrations” Section 3.15(c) AT&T Assignee “Company Stockholder Consent” Recitals “Company Warrant” Section 16(b)(i2.10 “Confidential Information” Section 5.04 “Conflict” Section 3.02(d) AT&T Collocation Space “Consultant” Section 9(a3.01(b) AT&T Collocator Obligations “Continuing Employee” Section 33(b5.04(a)(i) AT&T Parent Affiliate “Current Consultant” Section 34 AT&T Parent Affiliate License 3.01(b) “Current Employee” Section 34 AT&T Primary Ground Space 3.01(b) “Customer Contracts” Section 9(a)(i3.18(a) AT&T Primary Tower Space “D&O Tail” Section 9(a)(ii5.06(c) AT&T Rent Amount “Deemed Common Stock Trust Common Unit” Section 4(a2.06(c)(ii)(L) AT&T Reserved Amount of Tower Equipment “Deemed Series A Trust Common Unit” Section 9(c2.06(c)(ii)(I) AT&T Termination Right “Deemed Series B Trust Common Unit” Section 3(b2.06(c)(ii)(F) AT&T Transfer “Deemed Series C Prime Trust Common Unit” Section 16(b)(i2.06(c)(ii)(C) Casualty Notice “Deemed Series C Trust Common Unit” Section 30(a2.06(c)(ii)(E) Chosen Courts “Deemed Series D Trust Common Unit” Section 32(b2.06(c)(ii)(A) Disputes “Deemed Series Seed Prime Trust Common Unit” Section 13(d2.06(c)(ii)(J) “Deemed Series Seed Trust Common Unit” Section 2.06(c)(ii)(K) “DGCL” Recitals “Dissenting Shares” Section 2.08 “E&O Tail” Section 5.07 “Effective Date Time” Section 2.01 “Employee” Section 3.01(b) “ERISA Affiliate” Section 3.10(c) “Expense Fund” Section 6.02(g) “Final Allocation Schedule” Section 2.07(e) “Financial Statements” Section 3.05(a)(i) “Holders’ Representative” Preamble Effective Date Ground Space “Interim Balance Sheet” Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii3.05(a)(i)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee 2009 Audited Financial Statements 5.18 2010 Unaudited Financial Statements 5.18 Accrued Employee Obligations 2.4(g) Acquired Customers 2.1(a) Actions 5.5 Agreement Preamble Allocation 11.1(b) Antitrust Laws 9.7 Assigned Contracts 2.1(p) Assumed Customer Contracts 2.1(a) Assumed Independent Contractor Contracts 2.1(j) Assumed Intellectual Property 2.1(p) Assumed Intellectual Property Licenses 2.1(p) Assumed Leased Real Property 2.1(i) Assumed Liabilities 2.3 Assumed Personal Property Leases 2.1(g) Assumed Real Property Leases 2.1(i) Assumed Vendor Contracts 2.1(d) Auxiliary Health Preamble Auxiliary Health Assets 8.2 Bankruptcy Code Recitals Bankruptcy Court Recitals Bankruptcy Exceptions 5.3 Breaching Party 10.5 Cash Balance 3.1(a)(ii) Chapter 11 Case Recitals Closing 4.1 Closing Date 4.1 COBRA Continuation Coverage 7.3 Competing Bid 8.1(a) Critical Payables 2.3(b) Deposit 3.2(a) DOJ 9.7(a) Escrow Agent 3.2(a) Excess Cure Amount 2.5(b) Term Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Excluded Assets 2.2 Excluded Liabilities 2.4 Execution Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(iiExempt Trust 5.14(c) Financial Advisors Section 28(aStatements 5.18 FTC 9.7(a) Indemnifying Party Section 13(c)(iHEARx West Membership Interest 2.1(q) Initial Period Section 4(bHEARx West Operating Agreement 2.1(q) Party HUSA Preamble Per-Site Rent Amount Section 4(aInsurance Policies 5.15 Material Contracts 5.7(a) PRIRC Section 18(bMost Recent Balance Sheet 5.18 Outside Date 4.4(f) Parent Preamble Purchase Price 3.1(a) Purchased Assets 2.1 Purchaser Preamble Purchaser’s Documents 6.2 Purchaser Disclosure Schedule Article VI Qualified Tower Operator Section 16(a)(iPlan 5.14(c) Qualifying Transferee Section 16(b)(iiReal Property Leases 5.11(b) Reserved AT&T Loading Capacity Section 6(a)(iiRegistered IP 5.6(a) Restorable Site Section 30(aRepresentatives 9.2(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(iSale Order Deadline 4.4(d) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Sellers Preamble Seller Disclosure Schedule Article V Sellers’ Documents 5.3 Significant Vendors/Suppliers 5.16 Termination Date Section 3(b12.3(b) Termination Notice Section 3(cTransferred Employee 7.1 Transfer Taxes 11.1(a) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)WARN Act 7.4

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Approval Work Section 16(b)(i9(e)(ii)(C)(1) AT&T Collocation Space Approved Monitoring Systems Section 9(a20(a)(ii) AT&T Collocator Obligations ASR Section 33(b6(a)(iii) AT&T Parent Affiliate Backhaul Agreements Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i8(e) Casualty Notice Section 30(a) Chosen Courts Section 32(b33(b) Disputes - 14 - Defined Term Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i13(i) Initial Period Section 4(b) In-Kind Tenant Section 8(f) New Backhaul Agreement Section 8(e) NOTAM Section 20(g)(i) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Verizon Loading Capacity Section 6(a)(ii) Rent Payment Detail Section 4(a) Rental Documentation Section 4(f) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) TCS Trigger Section 32(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Defined Term Section Tower Operator Extension or Relocation Notice Section 5(d)(iii) Tower Operator Work Section 7(c) Unused Existing Effective Date Capacity Section 6(a)(ii) Verizon Assignee Section 16(b)(i) Verizon Collocation Space Section 9(a) Verizon Collocator Obligations Section 34(a) Verizon Primary Ground Space Section 9(a)(i) Verizon Primary Tower Space Section 9(a)(ii) Verizon Rent Amount Section 4(a) Verizon Reserved Amount of Tower Equipment Section 9(c)(i) Verizon Termination Right Section 3(b) Verizon Transfer Section 16(b)(i)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Access Limitations Section or part of this 5.2(a) Acquisition Transaction Section 5.9(a) Adjustment Escrow Account Section 1.9(d) Agents Section 5.9(a) Aggregate Option Cash Out Payment Section 1.6(b) Agreed Principles Section 11.1(a) Agreement specified below: Defined Term Preamble Agreed Portion Section Abandonment Fee 9.5(a) Aircraft Section 3(d3.15(c) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Asserted Damages Amount Section 4(a9.5(a) AT&T Reserved Balance Sheet Section 3.5(a) Balance Sheet Date Section 3.5(a) Base Price Section 1.7 Business Systems Section 3.22(c) Cap Section 9.3(a) Certificate of Merger Section 2.2 CHP Transactions Section 3.2(b) Claim Section 10.12(a) Closing Section 2.1 Closing Date Section 2.1 Closing Date Merger Consideration Section 1.10(c) Closing Option Cash Out Payment Section 1.6b) Closing Payment Section 1.9 Closing Statement Section 1.10(c) Company Preamble Company Disclosure Schedule ARTICLE III Company Financial Statements Section 3.5(a) Company Subsidiaries Section 3.4(b) Confidentiality Agreement Section 5.4 Consolidated Groups Section 3.10(m) Covered Losses Section 9.2(b) CSA Section 3.3(b) Decrease Amount of Tower Equipment Section 9(c1.10(e)(ii) AT&T Termination Right Delaware Courts Section 3(b10.3 DFARS Section 3.14(f) AT&T Transfer Section 16(b)(i) Casualty Dispute Notice Section 30(a1.10(d)(i) Chosen Courts Disputed Items Section 32(b1.10(d)(i) Disputes DLLCA Recitals DCSA Section 13(d3.3(b) DOJ Section 5.3(b) D&O Indemnified Person Section 5.7(a) Effective Time Section 2.2 Environmental Permits Section 3.12(b) Equityholder Indemnitee Section 9.2(b) Equityholder Losses Section 9.2(b) Equityholder Related Persons Section 9.8 Estimated Closing Balance Sheet Section 1.10(a) Estimated Merger Consideration Section 1.10(a) Excess Recovery Section 9.3(e) Expiration Date Preamble Effective Section 9.1 FAR Section 3.14(d) Final Closing Date Ground Space Merger Consideration Section 9(a)(i1.10(e) Effective Date Tower Space Financing Liabilities Section 9(a)(ii5.15 Foreign Interest Section 4.9 FTC Section 5.3(b) Financial Advisors Funded Closing Indebtedness Section 28(a5.12 Governmental Approval Section 3.3(b) Historical Principles Section 11.1(a) Increase Amount Section 1.10(e)(i) Indemnified Party Section 9.4 Indemnifying Party Section 13(c)(i9.4 Instruction Letter Section 1.6(c) Initial Period Insurance Policies Section 4(b3.20 Insurer Section 11.1(a) IP Contributor Section 3.16(b)(ii) IP Licenses Section 3.16(d) Key Customers Section 3.23(a) Key Suppliers Section 3.23(b) Lease(d) Section 11.1(a) Letter of Transmittal Section 1.13(a) Material Contracts Section 3.13(a) Material Government Bid Section 3.14(a) Material Government Contract Section 3.14(a) Material Purchases Section 11.1(a) Member Consent Recitals Merger Recitals Merger Consideration Section 1.7 Merger Sub Preamble NISPOM Section 3.3(b) Non-Solicitation Agreement Section 2.3(k) Notice of Claim Section 9.4 ODC Section 11.1(a) Option(s) Recitals Parent Preamble Parent Disclosure Schedule Article IV Parent Indemnitee Section 9.2(a) Parent Losses Section 9.2(a) Parties Preamble Party Preamble Per-Site Rent Paying Agent Section 1.9(a) Paying Agent Agreement Section 2.3(d) Payoff Amount Section 4(a1.9(e) PRIRC Payoff Documents Section 18(b5.12 Pre-Closing Income Tax Returns Section 8.1 Pre-Closing Statement Section 1.10(a) Qualified Tower Operator Privacy Policies Section 16(a)(i3.22(a) Qualifying Transferee Real Property Section 16(b)(ii3.11(a) Reserved AT&T Loading Capacity Real Property Laws Section 6(a)(ii3.11(e) Restorable Site Real Property Lease Section 30(a3.11(a) Sales Transaction Referred Disputed Items Section 1.10(d)(ii) Registered Intellectual Property Section 3.16(a) Related Party Section 3.19 Representative Preamble Representative Actions Section 10.12(a) Representative Expense Fund Amount Section 1.9(c) Required Member Consent Section 3.27 Response Section 9.5(a) Restricted Party Section 3.25(f) Restrictive Covenant Agreements Recitals Site Engineering Application Securities Recitals Sexual Misconduct Allegation Section 9(e)(i3.18(h) Subsequent Use Standard Form IP Contract Section 8(a3.16(b)(ii) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Surviving Company Recitals

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Accepted Contracts 8.12(a) Accepted Intellectual Property Licenses 8.12(a) Accepted Real Property Leases 8.12(b) Agreement Preamble Antitrust Division 8.4(a) Antitrust Laws 8.4(b) Asset Acquisition Statement 11.2 Assumed Liabilities 2.3 Avoidance Actions 2.2(c) Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Bxxx of Sale 4.2(a) Business Recitals Cash Purchase Price 3.1 Closing 4.1 Closing Date 4.1 COBRA 9.1(e) Collective Bargaining Agreements 5.30(a) Company Preamble Company SEC Documents 5.4 Deposit Amount 3.2 ERISA Affiliate 5.10(b) Escrow Agent 3.2 Exchange Act 5.4(a) Excluded Assets 2.2 Excluded Liabilities 2.4 Excluded Matter 1.1 (in Seller Material Adverse Effect definition) Expense Reimbursement 7.2 FIRPTA 4.2(d) FTC 8.4(a) Indemnified Persons 11.1 J.X. Xxxxxxx Preamble Leased Real Properties 5.7(b) Leased Real Property 5.7(b) Term Section 3(dLetter of Credit Purchase Price 3.1 Listed Employee Plan 5.10(a) Additional Equipment Section 9(dLoss 10.5 Lost Profits 10.5 Material Contracts 5.9 Material Intellectual Property License 5.8 Material Owned Real Properties 5.7(a) Additional Ground Space Section 11(aMaterial Property Loss 10.5 Parent Preamble Parent Shares 3.1 Personal Property Leases 5.7(g) Annual Escalator Section 4(aPetition Date Recitals Purchased Assets 2.1(b) AT&T Assignee Section 16(b)(iPurchase Price 3.1 Purchaser Preamble Real Property Lease 5.7(b) AT&T Collocation Space Section 9(aReal Property Leases 5.7(b) AT&T Collocator Obligations Section 33(bReferee 11.3 Rejected Contracts 8.12(a) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iSubscription Rights 3.1 SEC 5.4 Securities Act 5.4(a) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Seller Preamble Sellers Preamble Subsidiary Preamble Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Taxes 11.1

Terms Defined Elsewhere in this Agreement. In addition to the defined terms defined in Section 1(a)1.1, the following is a list of defined terms are defined used in this Agreement and a reference to the Section or part of this Agreement specified belowhereof in which such term is defined: Defined Term Adjusted Purchase Price Section Abandonment 2.2(d) Affiliate Transactions Section 3.23 Aggregate Balance Section 5.13(d) Alternate Financing Section 5.16(a) Arbiter Section 2.3(c) Audited Financials Section 3.4(a) Austrian Buyer Preamble Buyer Benefit Plan Section 5.13(b) Buyer Equity Providers Recitals Buyer Fee Section 3(d9.2(c) Additional Equipment Buyer Indemnified Parties Section 9(d10.2 Buyer Related Parties Section 9.2(d) Additional Ground Space Buyer Welfare Benefit Plan Section 11(a5.13(b) Annual Escalator Buyers Recitals Buyers Guarantees Recitals Buyers’ Flexible Benefits Plan Section 4(a5.13(d) AT&T Assignee Cap Section 16(b)(i10.4(e) AT&T Collocation Space Closing Balance Sheets Section 9(a2.3(a) AT&T Collocator Obligations Closing Purchase Price Section 33(b2.2(a) AT&T Parent Affiliate Commitment Letters Section 34 AT&T Parent Affiliate License 4.5 Continuing Employees Section 34 AT&T Primary Ground Space 5.13(d) Daramic Preamble Debt Commitment Letters Section 9(a)(i4.5 Debt Financing Section 4.5 Dispute Section 11.3(a) AT&T Primary Tower Space DOL Section 9(a)(ii3.17(f) AT&T Rent Amount Environmental Insurance Policy Section 4(a3.16(b) AT&T Reserved Amount of Tower Equipment Environmental Policies Section 9(c6.11 Equity Commitment Letters Section 4.5 Equity Financing Section 4.5 Estimated Net Working Capital Section 2.2(b) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Exclusivity Period Section 4(b5.18 FCPA Section 3.24 Financial Statements Section 3.4(a) Party Financing Section 4.5 Internal Financials Section 3.4(a) Intercompany Debt Section 3.4(b) IRS Section 3.17(b) Key Customer Section 3.11(a) Key Supplier Section 3.11(b) Leased Real Property Section 3.8(b) Leases Section 3.8(b) Liability Limitation Section 9.2(f) Losses Section 10.2 Material Contract Section 3.14 Net Working Capital Adjustment Methodology Section 2.2(b) Net Working Capital Statement Section 2.3(a) New Environmental Insurance Policy Section 6.11 North Carolina State Action Section 5.10 Owned Real Property Section 3.8(a) Parties Preamble PerPeriod Section 10.2(e) Polypore BV Preamble Pre-Site Rent Amount Closing Tax Returns Section 4(a5.11(a) PRIRC Product Section 18(b10.2(e) Qualified Tower Operator Released Claims Section 16(a)(i5.10 Releases Section 5.10 Representatives Section 5.18 Scheduled Environmental Items Section 10.2(d) Qualifying Transferee Schedules Article 3 Seller Benefit Plan Section 16(b)(ii3.17(a) Reserved AT&T Loading Capacity Seller Fee Section 6(a)(ii9.2(b) Restorable Site Seller Indemnified Parties Section 30(a10.3 Seller Parent Preamble Sellers Preamble Seller’s Flexible Benefits Plan Section 5.13(d) Sales Transaction Recitals Site Engineering Application Share Transfer Agreement Section 9(e)(i2.4 Shared IP License Agreement Section 5.4(b) Subsequent Use Shares Section 8(a2.1 Supply Agreement Section 8.2(d) Telecom Affiliate Technical Services Agreement Section 19(a8.2(e) Termination Date Section 3(b9.1(b) Termination Notice Transition Services Agreement Section 3(c8.2(c) Third Party Claim U.S. Buyer Preamble U.S. Sanctions Section 13(c)(i) Third Party Communications Equipment 3.24 WARN Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii5.13(i)

Terms Defined Elsewhere in this Agreement. In addition The following is a list of additional terms used in this Agreement and a reference to the terms defined Section hereof in Section 1(a), the following terms are defined in the Section or part of this Agreement specified belowwhich such term is defined: Defined Term Section Abandonment Fee Agreement Preamble Allocation Schedule 2.6(b) Assets 2.1 Assignment and Assumption Agreement 7.2(a) Assumed Contracts 2.1(b) Assumed Liabilities 2.3(a) Basket 9.4 Brands 5.8 Business Recitals Buyer Preamble Buyer Fundamental Representations 9.1 Buyer Indemnified Parties 9.2 Cap 9.4 CATV Recitals Channels Recitals Claimant 9.5(a) Closing 7.1 Closing Date 7.1 Closing Date Certificate 2.5(a) Competing Business 5.7(a) Confidentiality Agreement 5.3(a) Consulting Agreement Recitals Disputing Party 2.5(c) DTV Amendment Recitals Enforceability Exceptions 3.2 Exchange Act Information 5.5 Excluded Assets 2.2 Financial Statements 3.10(a) Form 8-K Information 5.5 Imagina Marks 2.2(h) Inbound License Agreements 3.17(b) Indemnifier 9.5(a) Independent Accounting Firm 2.5(c) IP Licenses 3.17(b) Keep Well Agreement Recitals Licensed Intellectual Property 3.17(a) Marketing Commitments 5.1(b)(viii) Material Contracts 3.7(a) Non-Compete Parties Preamble Non-Technical Services Agreement Recitals Nonassignable Asset 5.2(a) Objections Notice 2.6(b) Outbound License Agreements 3.17(b) Owned Intellectual Property 3.17(a) Pasiones Recitals Term Section 3(dPasiones UPA Recitals PCAOB 5.5 Post-Closing Collection Amounts 5.9(b) Additional Equipment Section 9(dPost-Closing Statement 2.5(b) Additional Ground Space Section 11(aPurchase Price 2.4(a) Annual Escalator Section 4(aRequired Consents 6.1(c) AT&T Assignee Section 16(b)(iResidual Assets 5.6 Response Period 2.6(b) AT&T Collocation Space Section 9(aRetained Liabilities 2.3 Restricted Party 5.7(a) AT&T Collocator Obligations Section 33(bRestricted Sports Programming 5.7(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iRestrictive Covenants 5.7(d) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Required Closing Information 5.5 Seller Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Seller Fundamental Representations 9.1 Seller Indemnified Parties 9.3 Significant Advertisement Firm 3.19 Significant Supplier 3.19

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the The following terms are defined in the Section or part of this Agreement specified belowas follows: Defined Term Terms Section Abandonment Fee No. Acceptance Notice Section 3(d5.04(d) Additional Equipment Investor Rights Section 9(d3.13(c) Additional Ground Space Number Section 11(a6.03(b) Annual Escalator Agreement Preamble Circular 37 Section 4(a3.04(a) AT&T Assignee Commission Section 16(b)(i7.02(f) AT&T Collocation Space Company Preamble Company Security Holder Section 9(a3.04(a) AT&T Collocator Obligations Controlled Entity Section 33(b3.04(b) AT&T Parent Affiliate Conversion Section 34 AT&T Parent Affiliate License 3.13(b) Conversion Ordinary Shareholder Section 34 AT&T Primary Ground Space 3.13(b) Conversion Preferred Shareholder Section 9(a)(i3.13(a) AT&T Primary Tower Space Conversion Shareholder Section 9(a)(ii3.13(b) AT&T Rent Amount Covenantors Section 4(a3.03(a) AT&T Reserved Amount of Tower Equipment Daojia Preamble Daojia Convertible Ordinary Shares Section 9(c3.13(b) AT&T Termination Daojia Convertible Preferred Shares Section 3.13(a) Daojia Convertible Shares Section 3.13(b) Daojia Director Section 2.02(b)(i) Dispute Schedule 7 Exchange Act Section 7.02(i) Existing Investment Section 3.01(c) First Participation Notice Section 6.03(a) First Participation Period Section 6.03(a) First Refusal Right Section 3(b5.04(a) AT&T Transfer Form F-3/S-3 Section 16(b)(i7.02(e) Casualty Notice Grantee Section 30(a3.05 Granting Shareholders Section 3.05 HKIAC Section 10.04(b) Chosen Courts Holder Section 32(b7.02(d) Disputes Indemnification Agreement Section 13(d2.06 Indemnification Agreements Section 2.06 Initiating Holders Section 7.03(b) Effective Date Investors Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Issuance Period Section 4(b6.03(e) Issuance Securities Section 6.01(a) Joinder Agreement Schedule 7 Joining Party Schedule 7 Major Subsidiaries Preamble Major Subsidiary Preamble Management Holding Entity Section 5.02(b) Media Global Director Section 2.02(b)(ii) Non-Compete Persons Section 3.01(b) Observer Section 2.02(h) Offer Period Section 5.04(d) Offer Price Section 5.04(b) 12 Offered Shares Section 5.04(b) Offerees Section 5.04(b) Ordinary Share Conversion Section 3.13(b) Oversubscription Participants Section 6.03(b) Participation Period Section 6.03(c) Parties Preamble Partnership Election Section 3.15(a) Party Preamble Per-Site Rent PRC Resident Enterprise Section 3.16(a) Preemptive Offer Section 6.02(b) Preemptive Offer Notice Section 6.02(a) Preemptive Right Section 6.01(a) Preemptive Right Holder Section 6.01(a) Preemptive Right Holders Section 6.01(a) Preferred Share Conversion Section 3.13(a) Pro Rata Share Section 6.01(b) Proposed Issuance Section 6.02(a) Proposed Recipient Section 6.01(a) Redemption Total Amount Section 4(a8.01(h) PRIRC register Section 18(b7.02(a) Qualified Tower Operator registered Section 16(a)(i7.02(a) Qualifying Registrable Securities Section 7.02(b) registration Section 7.02(a) Registration Expenses Section 7.02(g) Relevant Person Section 3.13(c) Remaining Shares Section 5.04(e) Request Notice Section 7.03(a) Requisite Holders Section 2.07 Restricted Shareholder Section 5.01 ROFR Right Holders Section 5.04(a) RSU Award Agreements Section 2.08 SAFE Section 3.04 SEC Section 7.02(f) Second Participation Notice Section 6.03(b) Second Participation Period Section 6.03(b) Selling Expenses Section 7.02(h) Sequoia Director Section 2.02(b)(iii) Series A Company Redemption Notice Section 8.01(e) Series A Holder Preamble Series A Holders Preamble Series A Preferred Liquidation Preference Section 9.01(c) Series A Redemption Notice Section 8.01(e) Series A Redemption Price Section 8.01(f) Series B Holder Preamble Series B Holders Preamble Series B Preferred Liquidation Preference Section 9.01(b) Series B Redemption Notice Section 8.01(c) Series B Redemption Price Section 8.01(d) Share Purchase Agreement Recitals Shareholders Agreement Schedule 7 13 Shareholders Meeting Section 2.01 Shelf Takedown Section 7.05(b) Special Warrant Section 5.04(g) Spousal Equivalent Section 1.01 Tag-Along Notice Section 5.05(a)(ii) Tag-Along Offeree Section 5.05(a)(ii) Tag-Along Pro Rata Portion Section 5.05(a)(i) Tag-Along Right Section 5.05(a)(i) Transfer Notice Section 5.04(b) Transferee Section 16(b)(ii5.04(b) Reserved AT&T Loading Capacity Transferring Shareholder Section 6(a)(ii5.04(b) Restorable Site U.S. Shareholders Section 30(a3.15(c) Sales Transaction Recitals Site Engineering Application Violation Section 9(e)(i7.09(a) Subsequent Use Warrant Holder Preamble Warrant Holders Preamble WFOEs Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii3.04(b)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Agreement Preamble Allocated Rent Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a10(c) AT&T Assignee Lessor Preamble AT&T Lessor Extension Notice Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b4(d)(iv) AT&T Parent Affiliate Section 34 39 AT&T Parent Affiliate License Section 34 39 AT&T Primary Obligations Section 38(b) Authorized Collocation Agreement Documents Section 6(b) Authorized Ground Space Lease Document Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i4(b) Casualty Notice Section 30(a35(a) Chosen Courts Section 32(b37(b) Default Notice Section 5(b) Disputes Section 13(d15(d) Effective Date Preamble Effective Date Ground Space Federal Depreciation Deductions Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii34(a)(i) Financial Advisors Section 28(a32(a) Indemnifying Party Section 13(c)(i15(c)(i) Initial Period New Lease Section 4(b21(b)(iii) NOTAM Section 24(h)(i) Option Purchase Price Section 20(b) Option Sellers Section 20(a) Party Preamble PerPost-Site Exercise Period Section 34(g) Proportional Rent Amount Section 4(a10(d) PRIRC Purchase Option Section 18(b20(a) Purchase Option Closing Dates Section 20(a) Purchase Sites Section 20(a) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii18(a)(i) Restorable Site Section 30(a35(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i467 Loan Section 10(d) Subsequent Use Tax Assumptions Section 8(a34(a)(i) Telecom Affiliate Tax Claim Section 19(a34(d) Termination Date Tax Event Section 3(b34(a)(iii) Termination Tax Indemnitee Section 34(a)(iii) Defined Term Section Tax Indemnity Notice Section 3(c34(a)(iii) Tax Loss Section 34(a)(iii) Tax Savings Section 34(c) Third Party Claim Section 13(c)(i15(c)(i) Third Party Communications Equipment Tower Operator Preamble Tower Operator Extension or Relocation Notice Section 6(a)(iv4(d)(iii) Unused Existing Effective Date Capacity Tower Operator Property Tax Charge Section 6(a)(ii22(c) Tower Operator Work Section 12(b) Transfer Taxes Section 22(d) Transferred Property Section 20(c) Triggering Event Section 34(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Agreement Preamble Allocated Rent Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a10(c) AT&T Assignee Lessor Preamble AT&T Lessor Extension Notice Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b4(d)(iv) AT&T Parent Affiliate Section 34 39 AT&T Parent Affiliate License Section 34 39 AT&T Primary Obligations Section 38(b) Authorized Collocation Agreement Documents Section 6(b) Authorized Ground Space Lease Document Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i4(b) Casualty Notice Section 30(a35(a) Chosen Courts Section 32(b37(b) Defined Term Section Default Notice Section 5(b) Disputes Section 13(d15(d) Effective Date Preamble Effective Date Ground Space Federal Depreciation Deductions Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii34(a)(i) Financial Advisors Section 28(a32(a) Indemnifying Party Section 13(c)(i15(c)(i) Initial Period New Lease Section 4(b21(b)(iii) NOTAM Section 24(h)(i) Option Purchase Price Section 20(b) Option Sellers Section 20(a) Party Preamble PerPost-Site Exercise Period Section 34(g) Proportional Rent Amount Section 4(a10(d) PRIRC Purchase Option Section 18(b20(a) Purchase Option Closing Dates Section 20(a) Purchase Sites Section 20(a) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii18(a)(i) Restorable Site Section 30(a35(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i467 Loan Section 10(d) Subsequent Use Tax Assumptions Section 8(a34(a)(i) Telecom Affiliate Tax Claim Section 19(a34(d) Termination Date Tax Event Section 3(b34(a)(iii) Termination Tax Indemnitee Section 34(a)(iii) Tax Indemnity Notice Section 3(c34(a)(iii) Tax Loss Section 34(a)(iii) Tax Savings Section 34(c) Third Party Claim Section 13(c)(i15(c)(i) Third Party Communications Equipment Tower Operator Preamble Tower Operator Extension or Relocation Notice Section 6(a)(iv4(d)(iii) Unused Existing Effective Date Capacity Tower Operator Property Tax Charge Section 6(a)(ii22(c) Tower Operator Work Section 12(b) Transfer Taxes Section 22(d) Transferred Property Section 20(c) Triggering Event Section 34(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings given in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Actual Additional Unpresented Check Amount 3.5 Agreed Principles 3.3(b) Agreement Introductory Paragraph Assumed Liabilities 2.3 Balance Sheet 5.4(a) Balance Sheet Date 5.4(a) Base Purchase Price 3.1 Cap 10.4(b) Closing Article IV Closing Date Article IV Closing Statement 3.3(b) Closing Working Capital 3.3(b) Confidential Information 7.1(c) Continuing Support Obligations 7.6(c) Copyrights 1.1 (in Intellectual Property definition) Deductible 10.4(a) DRS Introductory Paragraph Effective Time Article IV Employee Benefit Plans 5.13(a) ERISA Affiliate 5.13(a) ERISA Affiliate Plan 5.13(b) Estimated Closing Working Capital 3.3(a) Estimated Closing Working Capital Payment 3.3(a) Term Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(iiExcluded Assets 2.2 Excluded Liabilities 2.4 Final Working Capital 3.3(f) Financial Advisors Statements 5.4(a) General Survival Period 10.1 Guarantee Article XII Indemnity Escrow Account 10.5(a) Indemnity Escrow Amount 10.5(a) Independent Accountant 3.3(d) Leased Real Property or Properties 5.9(a) Loss 10.2(a) Marks 1.1 (in Intellectual Property definition) Material Contracts 5.12(a) Member Introductory Paragraph Multiemployer Plan 5.13(a) MDT Contracts Introductory Paragraph MDT Staffing Introductory Paragraph Net Working Capital 3.3(b) Nonassignable Assets 2.5(c) Obligations Article XII Patents 1.1 (in Intellectual Property definition) Periodic Taxes 11.2 Personal Property Leases 5.10(b) Purchased Assets 2.1 Purchaser Introductory Paragraph Purchaser Disclosure Schedule Article VI (in introduction) Purchaser Documents 6.2 Purchaser Indemnified Parties 10.2(a) Purchaser Parent Introductory Paragraph Purchasing Party or Parties Introductory Paragraph Qualified Plans 5.13(c) Real Property Lease(s) 5.9(a) Restricted Business 7.1(a) Seller Disclosure Schedule Article V (in introduction) Seller Documents 5.2 Seller Indemnified Parties 10.2(b) Seller Marks 7.4 Seller Parent Introductory Paragraph Selling Party or Parties Introductory Paragraph Seller Permits 5.16(b) Sellers Introductory Paragraph Term Section 28(aSignificant Customer 5.20(a) Indemnifying Party Section 13(c)(iSpecial Indemnity Escrow Account 10.5(b) Initial Special Indemnity Escrow Amount 10.5(b) Special Indemnity Unresolved Claims 10.5(b) Support Obligations 7.6(a) Survival Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) 10.1 Third Party Claim Section 13(c)(i10.3(b) Third Party Communications Equipment Section 6(a)(ivTotal Consideration 3.1 Trade Secrets 1.1 (in Intellectual Property definition) Unused Existing Effective Date Capacity Section 6(a)(ii)Transfer Taxes 11.1 Unresolved Claims 10.5(a) Working Capital Escrow Account 3.4 Working Capital Escrow Amount 3.4

Terms Defined Elsewhere in this Agreement. In addition to the terms defined As used in Section 1(a)this Agreement, the following terms are defined shall have the meanings ascribed to them in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee AAA Section 3(d13.13(a) Additional Equipment Affiliate Agreements Section 9(d2.14(a) Additional Ground Space Affiliate Agreement Default Section 11(a2.14(c) Annual Escalator Affiliate Agreement Default Notice Section 4(a2.14(c) AT&T Assignee Agreement Preamble Blocker Seller Section 16(b)(i6.7 Board Section 2.1 Board Observer Section 2.13 Call Consummation Period Section 5.1(e) AT&T Collocation Space Call Exercise Price Section 9(a5.1(e) AT&T Collocator Obligations Call Notice Section 33(b5.1(e) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Call Right Section 3(b5.1(e) AT&T Transfer Capital Request Funding Date Section 16(b)(i5.1(a) Casualty Capital Request Notice Section 30(a5.1(a) Chosen Courts Company Preamble Company Business Section 32(b1.3(a) Disputes Confidential Information Section 13(d9.6(a) Effective Date Preamble Effective Date Ground Space Contributing Member Section 9(a)(i5.1(b)(ii) Effective Date Tower Space Contribution Unfunded Amount Notice Section 9(a)(ii5.1(b) Financial Advisors Corporate Opportunity Section 28(a9.3(b) Indemnifying Party Section 13(c)(i) Initial Cure Period Section 4(b5.1(e) Defaulting Member Section 4.2 Designated Alternate Section 2.2(e) Directors Section 2.1 Drag-Along Buyer Section 6.5(a) Drag-Along Notice Section 6.5(b) Drag-Along Right Section 6.5(a) Drag-Along Sale Section 6.5(a) Event of Default Section 4.1 Event of Dissolution Section 4.3(a) Excess Contribution Section 5.1(b)(i) Fund Indemnitees Section 11.7 Fund Indemnitors Section 11.7 Independent Evaluator Section 13.15 Investor Directors Section 2.2(b) Investor Member Preamble Investor Return Thresholds Section 6.5(h) Lock-Up Period Section 6.1(b) Mandatory Capital Contribution Section 5.1(a) Measurement Period Schedule 2 MOIC Return Threshold Section 6.5(h) NIPSCO Section 2.14(b) NiSource Directors Section 2.2(d) NiSource Member Preamble NiSource Notes Section 2.14(b) Non-Transferring Member Section 6.3(a) Over-Contributing Member Section 5.1(b)(i) Parent Preamble Partnership Representative Section 10.2 Party Preamble Per-Site Rent Amount Preemptive Right Section 4(a) PRIRC 7.1 Preemptive Right Notice Period Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)7.1

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Accepted Contracts 8.12(a) Accepted Intellectual Property Licenses 8.12(a) Accepted Real Property Leases 8.12(b) Agreement Preamble Antitrust Division 8.4(a) Antitrust Laws 8.4(b) Asset Acquisition Statement 11.2 Assumed Liabilities 2.3 Avoidance Actions 2.2(c) Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Bill of Sale 4.2(a) Business Recitals Cash Purchase Price 3.1 Closing 4.1 Closing Date 4.1 COBRA 9.1(e) Collective Bargaining Agreements 5.30(a) Company Preamble Company SEC Documents 5.4 Deposit Amount 3.2 ERISA Affiliate 5.10(b) Escrow Agent 3.2 Exchange Act 5.4(a) Excluded Assets 2.2 Excluded Liabilities 2.4 Excluded Matter 1.1 (in Seller Material Adverse Effect definition) Expense Reimbursement 7.2 FIRPTA 4.2(d) FTC 8.4(a) Indemnified Persons 11.1 X.X. Xxxxxxx Preamble Leased Real Properties 5.7(b) Leased Real Property 5.7(b) Term Section 3(dLetter of Credit Purchase Price 3.1 Listed Employee Plan 5.10(a) Additional Equipment Section 9(dLoss 10.5 Lost Profits 10.5 Material Contracts 5.9 Material Intellectual Property License 5.8 Material Owned Real Properties 5.7(a) Additional Ground Space Section 11(aMaterial Property Loss 10.5 Parent Preamble Parent Shares 3.1 Personal Property Leases 5.7(g) Annual Escalator Section 4(aPetition Date Recitals Purchased Assets 2.1(b) AT&T Assignee Section 16(b)(iPurchase Price 3.1 Purchaser Preamble Real Property Lease 5.7(b) AT&T Collocation Space Section 9(aReal Property Leases 5.7(b) AT&T Collocator Obligations Section 33(bReferee 11.3 Rejected Contracts 8.12(a) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iSubscription Rights 3.1 SEC 5.4 Securities Act 5.4(a) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Seller Preamble Sellers Preamble Subsidiary Preamble Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Taxes 11.1

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAccounting Referee 3.3(d) Additional Equipment Section 9(dAgreement Recitals Balance Sheet 5.6 Balance Sheet Date 5.6 Closing 4.1 Closing Date 4.1 Closing Date Balance Sheet 3.3(b)(ii) Additional Ground Space Section 11(aClosing Net Working Capital 3.3(b)(ii) Annual Escalator Section 4(aClosing Purchase Price 3.1 Closing Purchase Price Payment 3.2(a) AT&T Assignee Section 16(b)(iClosing Statement 3.3(b)(ii) AT&T Collocation Space Section 9(aCommon Stock Recitals Company Recitals Company Benefit Plan 5.14(a) AT&T Collocator Obligations Section 33(bCompany Documents 5.2 Company IP 5.12 Company Pension Plan 5.14(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iCompany Properties 5.10 Company Property 5.10 Confidentiality Agreement 8.6 Copyrights 1.1 (in definition of Intellectual Property) AT&T Primary Tower Space Section 9(a)(iiCounty 8.14 Cxxxxxxxxx Parties 10.2 Dispute Period 10.4(a) AT&T Rent Earnout Escrow Amount Section 4(a3.5(f) AT&T Reserved Amount Earnout Payment 3.5(a) Earnout Period 3.5(a) Earnout Review Period 3.5(c) Earnout Statement 3.5(b) EBITDA Components 3.5(b) ERISA 5.14(a) Escrow Agent 3.4 Estimated Closing Date Net Working Capital 3.3(a) Estimated Closing Date Net Working Capital Statement 3.3(a) Excluded Matter 1.1 (in definition of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(iiMaterial Adverse Effect) Financial Advisors Statements 5.6 Indemnification Escrow Agreement 3.4 Indemnification Escrow Amount 3.4 Indemnification Claim 10.4(a) Indemnified Party 10.4(a) Term Section 28(a) Indemnifying Party Section 13(c)(i10.4(a) Initial Period Section 4(bLincolnshire Recitals Losses 10.2(a) Party Preamble PerMarks 1.1 (in definition of Intellectual Property) Material Contracts 5.13(a) Montgomery Facility Deed 8.14 Mxxxxxxxxx Facility Lease 8.14 Montgomery Facility Release 8.14 Mxxxxxxxxx Property 8.14 Monumental Recitals Monumental Warrant 5.4(a) Off-Site Rent Amount Section 4(aBalance Sheet Transaction 5.25 Owned Property 5.10 Patents 1.1 (in definition of Intellectual Property) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Personal Property Leases 5.11 Preferred Shares Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Preferred Stock Recitals Purchase Price 3.1

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined in shall have the Section or part of this Agreement meanings specified where indicated below: Defined Term Location Additional Investor Preamble Additional Investors Preamble Additional Securities Section Abandonment Fee Section 3(d2.4(a)(i) Additional Equipment Securities Sale Section 9(d2.4(a)(i) Agreement and Plan of Merger Preamble Approved Recapitalization Section 2.2(a) Approved Sale of the Company Section 2.2(a) Approved Transaction Section 2.2(a) BRS Preamble BRS Investor Preamble BRS Affiliates Section 1.1(b)(iii) BRS Associates Section 1.1(b)(iii) BRS Co-Investors Preamble BRS Investors Preamble Common Stock Recitals Company Preamble CS Equity Preamble Early Resignation Section 4.3(a) Excluded Additional Ground Space Securities Section 11(a2.4(a)(ii) Annual Escalator Excluded Tag-Along Holder Section 4(a2.3(a)(i)(B) AT&T Assignee Fairness Opinion Section 16(b)(i2.11(b) AT&T Collocation Space Incentive Securities Holder Preamble 5 Incentive Securities Holders Preamble Incentive Securities Plan Schedule A-Definitions Investor(s) Preamble LEG Preamble LEG Representative Section 9(a2.12 Lender Investors Preamble Lender Investors Affiliates Section 1.1(b)(iii) AT&T Collocator Obligations Lender Investors Associates Section 33(b1.1(b)(iii) AT&T Parent Affiliate Levtran Preamble Management Investor Preamble Management Investors Preamble Management Services Agreement Section 34 AT&T Parent Affiliate License 2.7 Non-BRS Investor Preamble Non-BRS Investors Preamble Offered Price Section 34 AT&T Primary Ground Space 2.5(a) Offered Securities Section 9(a)(i2.5(a) AT&T Primary Tower Space Parties Preamble Permitted Transferee Section 9(a)(ii1.1(b) AT&T Rent Preemptive Notice Section 2.4(b) Preferred Stock Recitals Proposed Transferee Section 2.5(a) Refusal Period Section 2.5(b) Repurchased Securities Section 4.2(a)(i) Repurchased Securities FMV Section 4.3(a) Repurchased Securities Original Purchase Price Section 4.3(a) Right of First Refusal Section 2.5(b) Securities Repurchase Notice Section 4.2(a)(i) Selling Non-BRS Investor Section 2.5(a) Selling Non-BRS Investor’s Notice Section 2.5(a) Subscription Agreement Recitals Tag-Along Completion Period Section 2.3(a)(ii) Tag-Along Election Period Section 2.3(a)(ii) Tag-Along Escrow Section 2.3(b) Tag-Along Escrow Amount Section 4(a2.3(b) AT&T Reserved Amount of Tower Equipment Tag-Along Escrow Notice Section 9(c2.3(b) AT&T Termination Tag-Along Holder’s Notice Section 2.3(a)(ii) Tag-Along Holders Section 2.3(a)(i) Tag-Along Right Section 3(b2.3(a)(i) AT&T Transfer Tag-Along Seller Section 16(b)(i2.3(a)(i) Casualty Tag-Along Seller’s Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a2.3(a)(ii) Termination Date of Employment Section 3(b4.1(a) Termination Notice Vested Section 3(c2.2(b)(iii)(A) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Schedule B to Securities Holders Agreement Investors and Securities Owned Attached

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAdjusted Differential Amount 6.7 AGN Recitals AGN Agreement Recitals AGNS 6.2 Affected Party 6.3(c) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(aAgreement Preamble Alestra Social Parts Recitals AT&T Preamble AT&T Indemnified Parties 8.2(b) AT&T Assignee Section 16(b)(iParties Preamble ATI Recitals ATI Social Parts Recitals Closing 2.4 Closing Date 2.4 COFECO 7.1(e) AT&T Collocation Space Section 9(aPURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT FILED WITH THE SECURITIES AND EXCHANGE COMMISSION (“SEC”), CONFIDENTIAL PORTIONS OF THIS EXHIBIT HAVE BEEN OMITTED AND FILED SEPARATELY WITH THE SEC. THIS INFORMATION HAS BEEN DENOTED BY ASTERISKS [***]. Company Preamble Company Documents 4.2 Divestiture Transaction 6.7 JVA Recitals JVA Addendum Recitals ICC Rules 10.5(a) AT&T Collocator Obligations Section 33(bKey Employee 6.3(a) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iLosses 8.2(a) AT&T Primary Tower Space Section 9(a)(iiMOU Recitals Nodes Purchase Agreement Recitals Purchase Price 2.2 Purchased Equity Recitals Purchased Series B Recitals Purchased Series N Recitals Purchaser Preamble Purchaser Documents 5.2 Purchaser Indemnified Parties 8.2(a) AT&T Rent Amount Section 4(aSCT 7.1(e) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Seller Preamble Seller Documents 3.2 Servicios Recitals Servicios Shares Recitals Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) and Release 6.6 Termination Date Section 3(b) Termination Notice Section 3(c9.1(a) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Exhibit D Transaction Person Exhibit D Transactions Recitals

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) ASR Section 6(a)(iii) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Lessor Extension Notice Section 5(d)(iii) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Xxxxxx Xxxxxx Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) MPL Recitals NOTAM Section 20(h)(i) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Tower Operator Extension or Relocation Notice Section 5(d)(ii) Tower Operator Work Section 7(c) Unused Existing Effective Date Capacity Section 6(a)(ii)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowSections indicated: Defined Term Section Abandonment Additional Purchase Notice 2.2 Additional Purchase Price 3.1 Additional Shares 2.2 Agreement Preamble Alternative Acquisition Agreement 8.11(d)(i) Amended and Restated Certificate of Incorporation 5.2 Antitrust Division 8.4(a) Antitrust Laws 8.4(b) Applicable Date 5.5(a) Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Benchmark Liquidity Liquidity Annex Board Recitals Capital Leases 5.9(b) CCL Preamble Closing 4.1 Closing Date 4.1 Col-L Acquisition Preamble Collective Bargaining Agreements 5.13(a) Commitment Fee Section 3(dRecitals Common Stock Recitals Company Preamble Company Balance Sheet 5.5(d) Additional Equipment Section 9(dCompany Documents 5.2 Company Financial Statements 5.5(d) Additional Ground Space Section 11(aCompany Intellectual Property 5.10(a) Annual Escalator Section 4(aCompany Reports 5.5(a) AT&T Assignee Section 16(b)(iCompany Securities 5.3(a) AT&T Collocation Space Section 9(aCompeting Proposal 8.11(a) AT&T Collocator Obligations Section 33(bConfidentiality Agreement 8.6 Credit Parties 8.13 Credit Party 8.13 Cure Notice 7.2(c) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iDebtors Recitals Designee Purchase Price Amount 2.4(a) AT&T Primary Tower Space Section 9(a)(iiDisclosure Statement Recitals Employee Benefit Plans 5.12(a) AT&T Rent Amount Section 4(aEstimated Liquidity Liquidity Annex Exchange Act 5.5(a) AT&T Reserved Amount of Tower Equipment Section 9(cFinancing Arrangements 8.13(a) AT&T Termination Right Section 3(bFTC 8.4(a) AT&T Transfer Section 16(b)(iIndemnitees 8.7(a) Casualty Interested Persons 7.2(c) Joinder Agreement 2.4(a) Material Contracts 5.11(a) New Credit Agreement 10.1(f) Notice Section 30(aPeriod 8.11(d)(i) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Owned Property 5.8 PAR Investment Partners Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Parties Preamble Party Preamble Per-Site Rent Personal Property Leases 5.9(a) Petition Date Recitals Plan Recitals Plan Support Agreement Recitals Plan Supplement 7.2(d) Purchase Price 3.1 Purchaser Preamble Purchasers Preamble Purchaser Designee 2.4(a) Purchaser Documents 6.1(b) Purchaser Representative Preamable Real Property Lease 5.8 Securities Act 5.5(a) Signing Date Expense Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b4.4(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv) Unused Existing Effective Date Capacity Section 6(a)(ii)Transfer Taxes 12.1 Warrant Purchase Price 3.2 Warrants 2.3

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a10(c) Annual Escalator ASR Section 4(a10(a) AT&T Assignee Authorized Ground Lease Document Section 16(b)(i5(b) AT&T Collocation Space Backhaul Operator Section 9(a19(d) AT&T Collocator Obligations Backhaul Services Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i19(d) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i)) Initial Period Section 4(b4(c) Inspection Summary Section 6(a)(i) NOTAM Section 20(g)(i) Party Preamble Per-Site Rent Amount Paying Agent Account Section 4(a4(b)(i) PRIRC Paying Agent Agreement Section 18(b4(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T T-Mobile Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv6(a)(iii) T-Mobile Assignee Section 16(b)(i) T-Mobile Collocation Rent Section 4(a) T-Mobile Collocation Space Section 9(a) T-Mobile Collocator Obligations Section 34(a) T-Mobile Ground Rent Section 4(a) T-Mobile Lessor Extension Notice Section 5(d)(iii) T-Mobile Modernization Reservation Period Section 6(a)(ii) T-Mobile Parent Preamble T-Mobile Primary Ground Space Section 9(a)(i) T-Mobile Primary Tower Space Section 9(a)(ii) T-Mobile Reserved Amount of Tower Equipment Section 9(c) T-Mobile Termination Right Section 3(b) T-Mobile Total Rent Amount Section 4(a) T-Mobile Total Rent Change Date Section 4(a) T-Mobile Transfer Section 16(b)(i) Tower Operator Extension or Relocation Notice Section 5(d)(ii) Tower Operator Ground Rent Section 4(b)(iv) Tower Operator Work Section 7(b) Unused Existing Effective Date Capacity Section 6(a)(ii)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a10(c) Annual Escalator ASR Section 4(a10(a) AT&T Assignee Backhaul Operator Section 16(b)(i19(c) AT&T Collocation Space Backhaul Services Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i19(c) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T T-Mobile Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv6(a)(iii) T-Mobile Assignee Section 16(b)(i) T-Mobile Collocation Rent Section 4(a) T-Mobile Collocation Rent Change Date Section 4(a) T-Mobile Collocation Space Section 9(a) T-Mobile Collocator Obligations Section 35(a) T-Mobile Modernization Reservation Period Section 6(a)(ii) T-Mobile Parent Preamble T-Mobile Primary Ground Space Section 9(a)(i) T-Mobile Primary Tower Space Section 9(a)(ii) T-Mobile Reserved Amount of Tower Equipment Section 9(c) T-Mobile Termination Right Section 3(b) T-Mobile Transfer Section 16(b)(i) Unused Existing Effective Date Capacity Section 6(a)(ii)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Fee Section 3(dAccounting Referee 3.5(c) Additional Equipment Section 9(dActual Financial Statements 5.11 Agreement Preamble Allocation Statement 11.2 Antitrust Division 8.4(a) Additional Ground Space Section 11(aAntitrust Laws 8.4(b) Annual Escalator Section 4(aApplicable Lease Marketing Period 2.5(e)(i) AT&T Assignee Section 16(b)(iAssigned Permits 2.1(b)(ix) AT&T Collocation Space Section 9(aAssumed Liabilities 2.3 Audited Financial Statements 5.11 Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Base Cash Consideration 3.1(a) AT&T Collocator Obligations Section 33(bBusiness Recitals Closing 4.1 Closing Date 4.1 Company Preamble Competing Transaction 7.1 Cost File 3.5(a) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(iCredit Bid Amount 3.1(c) AT&T Primary Tower Space Section 9(a)(iiDeposit Amount 3.2 Dropout Property 2.5(e(iv) AT&T Rent Amount Section 4(aEligible Inventory Value 3.5(a) AT&T Reserved Amount of Tower Equipment Section 9(cEnvironmental Liability 2.4(k) AT&T Termination Right Section 3(bExcluded Assets 2.2 Excluded Liabilities 2.4 Existing L/Cs 8.10 Final Eligible Inventory Value 3.6 Financial Statements 5.11 FTC 8.4(a) AT&T Transfer Section 16(b)(iGreat American Preamble Inventory Completion Date 3.5(a) Casualty Inventory Date 3.5(a) Inventory Deposit 3.2(a)(ii) Inventory Taking 3.5(a) Inventory Taking Instructions 3.5(a) Inventory Taking Service 3.5(a) Lease Assumption Notice Section 30(a2.5(e)(v) Chosen Courts Section 32(bMaterial Contracts 5.10 Operational Expenses 2.5(e)(i) Disputes Section 13(dP&L Statements 5.11 Periodic Taxes 11.1(a) Effective Petition Date Recitals PLVTZ Preamble Effective Date Ground Space Section 9(a)(iPre-Closing Eligible Inventory Value 3.5(a) Effective Date Tower Space Section 9(a)(iiPre-Closing Inventory Statement 3.5(a) Financial Advisors Section 28(aProperty Dropout Notice 2.5(e)(iv) Indemnifying Party Section 13(c)(iPurchased Assets 2.1(b) Initial Period Section 4(bPurchased Contracts 2.1(b)(v) Party Purchased Intellectual Property 2.1(b)(vii) Purchased Leases 2.1(b)(iv) Purchase Price 3.1 Purchase Price Deposit 3.2(a)(i) Purchaser Preamble Per-Site Rent Amount Section 4(aReference Balance Sheet 5.11 Retained Employee Notice 2.5(e)(vi) PRIRC Section 18(bRevocation Notice 2.5(e)(ii) Qualified Tower Operator Section 16(a)(iSeller or Sellers Preamble Store Closing Locations 2.5(c) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Subsidiary Preamble Termination Date Section 3(b4.4(a) Termination Notice Section 3(cTransactions Recitals Transfer Tax Returns 11.1(b) Third Party Claim Section 13(c)(iTransfer Taxes 11.1(b) Third Party Communications Equipment Section 6(a)(ivTransferred Employees 9.1 Unpaid Expenses 2.5(e)(ii) Unused Existing Effective Date Capacity Section 6(a)(iiWARN Act 9.1(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined in shall have the Section or part of this Agreement meanings specified where indicated below: Defined Term Location AAA Section Abandonment Fee 12.5(b) AAA Rules Section 3(d12.5(b) Acquisition Proposal Section 8.7 Additional Equipment Burress Indebtedness Section 9(d2.1 Term Location Agent Section 11.1(a) Additional Ground Space Agreement Preamble Amended and Restated Articles of Incorporation Section 11(a3.3 Arbitrator Section 12.5(b) Annual Escalator Articles of Merger Section 4(a3.2 Basket Amount Section 10.2(c)(ii) AT&T Assignee Burress Preamble Burress’ 401(k) Plan Section 16(b)(i8.14 Burress Equity Equivalent Certificate Section 3.5(c) AT&T Collocation Space Burress Management Section 9(a5.25 Burress Shareholders Preamble Burress Shareholders Expense Allowance Section 12.4(b) AT&T Collocator Burress Shareholders Indemnified Parties Section 10.2(b) Burress Shareholders Retained Closing Obligations Section 33(b2.2(c) AT&T Parent Affiliate Burress Shareholders Released Claims Section 34 AT&T Parent Affiliate License 8.1(a) Burress Shareholders Representative Preamble Burress Shareholders Withholding Taxes Section 34 AT&T Primary Ground Space 2.5 Burress Tax Liabilities Section 9(a)(i10.3(a) AT&T Primary Tower Space Business Section 9(a)(ii8.8(a) AT&T Rent Closing; Closing Date Section 4.1 Closing Date Tax Basis Balance Sheet Section 8.10(c)(i) Closing Escrow Amount Section 4(a2.1 Closing Estimates Section 2.1 Closing Merger Consideration per Burress Share Section 2.1 Closing Net Proceeds to Burress Shareholders Section 2.1 Closing Net Worth Section 4.2(b)(xi) AT&T Reserved COBRA Section 5.14(a) Covered Director(s) and (or) Officer(s) Section 8.13 Effective Time Section 3.2 Elections Section 8.10(a) Employees Release Section 9.10(c) Escrow Agreement Section 4.2(c) Exchange Agent Sections 3.7(a) Exchange Fund Section 3.7(a) Extended Payables Contracts Section 2.1 Final Gross-Up Amount Section 8.10(c)(ii) Final Tax Payment Year Section 8.10(c)(ii) First Post-Closing Tax Return Section 8.10(a) H&E Preamble H&E Indemnified Parties Section 10.2(a) HE-JWB Preamble HE-JWB Common Stock Section 3.5(a) Hitachi Consent Section 4.2(b)(ix) Hitachi Adjusted EBITDA Section 2.1 Hitachi Fleet Section 2.1 Hitachi Fleet Premium Section 2.1 Hitachi Fleet Value Section 2.1 Hitachi Indebtedness and Payables Section 2.1 Hitachi Termination Agreements Section 4.2(b)(ix) Indemnitee; Indemnitor Section 10.2(c)(i) Identified Environmental Remediation Section 8.12 Identified Environmental Remediation Costs Section 8.12 Initial Proceeds to Burress Shareholders Section 2.1 Initial Tax Shortfall Amount Section 8.10(c)(i) Term Location Leased Real Property Section 5.19(a) Leased Tangible Personal Property Section 5.19(b) Letter of Tower Equipment Transmittal Section 9(c3.7(b) AT&T Termination Right Loss; Losses Section 3(b10.2(a) AT&T Transfer Maximum CAM Liability Section 16(b)(i5.19(e) Casualty Notice Merger Recitals Merger Consideration per Burress Share Section 30(a2.1 Minimum Survival Date Section 10.1 New Hitachi Fleet Section 2.1 New Hitachi Fleet Proceeds Section 2.6 Non-Competition Agreements Section 4.2(a)(xiii) Chosen Courts Non-Hitachi Adjusted EBITDA Section 32(b2.1 Owned Real Property Section 5.19(a) Disputes Owned Tangible Personal Property Section 13(d5.19(b) Effective Date Parties Preamble Effective Date Ground Space Permitted D&O Insurance Section 9(a)(i8.13 Permitted Liens Section 5.19(b) Effective Date Tower Space Post-Closing Calculations Section 9(a)(ii2.3(b) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Post-Closing Partial Period Section 4(b10.3(a) Party Preamble PerPre-Site Rent Closing Partial Period Section 10.3(a) Real Property Section 5.19(a) Real Property Leases Section 5.19(a) Recomputed Gross-Up Amount Section 4(a8.10(c)(ii) PRIRC Purchase Price Section 18(b2.1 Reserve Account Section 2.2(b)(i)(B) Qualified Tower Operator Required Consents Section 16(a)(i4.2(a)(ii) Qualifying Transferee Senior Burress Management Section 16(b)(ii5.25 Special Counsel Section 4.2(b)(iii)(F) Reserved AT&T Loading Capacity Supplemental Escrow Amount Section 6(a)(ii2.1 Supplemental Hitachi Fleet Value Section 2.3(e) Restorable Site Supplemental Proceeds to Burress Shareholders Section 30(a2.1 Surviving Corporation Section 3.1 Tangible Personal Property Lease Section 5.19(c) Sales Transaction Recitals Site Engineering Application Tax Adjustment Amount Section 9(e)(i8.10(c)(ii) Subsequent Use Tax Basis Balance Sheet 4.2(b)(xii) Tax Election Allocations Section 8(a8.10(b) Telecom Affiliate Tax Shortfall Amount Section 19(a8.10(c)(i) Termination Date Tentative Gross-Up Amount Section 3(b8.10(c) Termination Notice Third Party Acquisition Section 3(c) 8.7 Third Party Claim Section 13(c)(i10.2(f) Third Party Communications Equipment Payments Section 6(a)(iv2.1 Transaction Recitals Transfer Taxes p Section 12.4(a) Unused Existing Effective Date Capacity Waived Closing Condition; Waiver of Closing Condition; Waiving Party Section 6(a)(ii)10.2(c)(ii) Exhibit A to Agreement and Plan of Merger Escrow Agreement; Attached Escrow Agreement dated as of [Closing Date], 2007 (this “Escrow Agreement”) among:

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have meanings set forth in the sections indicated: Term Section or part AAA ‎Section 8.11(c)(i) Agreement Preamble Amended Professional Services Agreement ‎Section 4.4(c) Anti-Corruption Laws ‎Section 3.1(i)(iii) *** *** Asset Conveyance Instruments ‎Section 1.4(e) Closing ‎Section 2.1 Closing Date ‎Section 2.1 Closing Transactions ‎Section 2.2 Confidential Information ‎Section 4.6(b) -63- *** Certain confidential portions of this Agreement specified below: Defined exhibit were omitted by means of redacting a portion of the text. Copies of the exhibit containing the redacted portions have been filed separately with the Securities and Exchange Commission subject to a request for confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act. Term Section Abandonment Fee Confidentiality Agreement ‎Section 4.6(a) Deductible ‎Section 6.3 DISH Preamble DISH Confidential Information ‎Section 4.6(b) DISH Indemnified Persons ‎Section 6.1 Dispute ‎Section 8.11(b)(i) Dispute Notice ‎Section 8.11(b)(i) DNLLC Preamble DOLLC Preamble EB Assumed Liabilities ‎Section 1.5(a) EB Excluded Liabilities ‎Section 1.5(b) *** *** EB Holdco Preamble EB Retained Assets ‎Section 1.4(b) EB Splitco Preamble EB Splitco Common Stock Recitals EB Splitco Shares Recitals EB Transferred Assets ‎Section 1.4(a) EchoStar Preamble EchoStar Confidential Information ‎Section 4.6(b) EchoStar Credit Support Obligations ‎Section 4.5 EchoStar Disclosure Letter ‎Section 3.1 *** *** EchoStar Indemnified Persons ‎Section 6.2 EchoStar Related Party ‎Section 3.1(r) EchoStar Reports ‎Section 3.1(g)(i) EchoStar Tracking Shares Recitals EchoStar Tracking Stock Recitals ET Assumed Liabilities ‎Section 1.5(c) ET Excluded Liabilities ‎Section 1.5(d) *** *** ET Retained Assets ‎Section 1.4(d) ET Splitco Preamble ET Splitco Common Stock Recitals ET Splitco Shares Recitals ET Transferred Assets ‎Section 1.4(c) ETLLC Preamble HSSC Preamble HSSC Tracking Shares Recitals HSSC Tracking Stock Recitals Indemnified Party ‎Section 6.4 -64- *** Certain confidential portions of this exhibit were omitted by means of redacting a portion of the text. Copies of the exhibit containing the redacted portions have been filed separately with the Securities and Exchange Commission subject to a request for confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act. Term Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Section 16(b)(i) AT&T Collocation Space Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i‎Section 6.4 Losses ‎Section 6.1 Notice Period ‎Section 6.4 Party, Parties Preamble Patents ‎Section 9.1 (in Intellectual Property definition) Initial Period Section 4(bPre-Closing Restructuring ‎Section 1.3 Required Governmental Applications ‎Section 4.3(d) Required Governmental Notices ‎Section 4.3(d) Response ‎Section 8.11(b)(i) Sanctions ‎Section 3.1(i)(iv) Senior Party Preamble Per-Site Rent Amount Section 4(aRepresentatives ‎Section 8.11(b)(i) PRIRC Section 18(bSeparated IP Assets ‎Section 3.1(k)(ii) Qualified Tower Operator Section 16(a)(iSeparated IT Assets ‎Section 3.1(k)(vii) Qualifying Transferee Section 16(b)(iiSeparated Registered IP Assets ‎Section 3.1(k)(i) Reserved AT&T Loading Capacity Section 6(a)(iiSignificant EchoStar Subsidiaries ‎Section 3.1(a) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(aTakeover Statute ‎Section 3.1(t) Termination Date Section 3(b) Termination Notice Section 3(c‎Section 7.1(b) Third Party Claim Section 13(c)(i‎Section 6.1 Trade Secrets ‎Section 9.1 (in Intellectual Property definition) Third Party Communications Equipment Section 6(a)(ivTransferred Real Property Leases ‎Section 3.1(q)(i) Unused Existing Effective Date Capacity Section 6(a)(iiTransition Services Agreement ‎Section 4.4(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the sections indicated: Accounting Firm Section or part of this 1.4(c) Agreement specified below: Defined Term Preamble Allocation Section Abandonment Fee 2.4 Applicable Survival Period Section 3(d9.1 Balance Sheet Section 4.7(a) Additional Equipment Balance Sheet Date Section 9(d4.7(a) Additional Ground Space Business Recitals Business Financial Information Section 11(a4.7(a) Annual Escalator CCOI Preamble Contributions Preamble Claim Notice Section 4(a9.3(a) AT&T Assignee Closing Section 16(b)(i2.1 63 Closing Date Section 2.1 Closing Statement Section 1.4(b) AT&T Collocation Space COBRA Section 9(a7.6(e) AT&T Collocator Company Assignment and Assumption Agreement Section 2.2(d) Company Disclosure Schedule Article IV Confidentiality Agreement Section 7.3 Data Room Section 5.9 Dataroom DVDs Section 7.1 Deductible Section 9.2(c) Delaware Courts Section 12.3 Direct Claim Section 9.3(d) Dispute Period Section 9.3(b) Disputed Allocation Section 2.4 Employee Benefit Plan Section 4.19(e) Employee Transition Date Section 7.6(a) Environmental Permit Section 4.14(a)(ii) Escrow Fund Section 1.5(a) Expiration Date Section 9.1 Financing Section 7.11(a) Final Closing Statement Section 1.4(c) Fundamental Representations Section 9.1 Government Official Section 4.24 Historical GAAP Section 13.1(a) Historical Principles Section 13.1(a) Improvements Section 4.13(b) Indemnified Guarantee Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a7.13(a) Indemnifying Party Section 13(c)(i9.3(a) Initial Interim Balance Sheet Section 4.7(a) Interim Balance Sheet Date Section 4.7(a) Leased Office Property Section 4.13(d) Marked Materials Section 7.12 Material Contracts Section 4.15(a) Material Insurance Policies Section 4.21 Non-Selected Employees Section 7.6(b) Notice of Objection Section 1.4(c) Offered Employees Section 7.6(b) Owned Intellectual Property Section 4.17 Owned Office Property Section 4.13(d) Parent Guaranty Section 2.2(p) Parties Preamble Party Preamble Phase-Out Period Section 4(b7.12 Purchase Price Section 1.2 Purchaser Preamble Purchaser Disclosure Schedule Article V Purchaser Indemnified Parties Section 9.2(a) Related Party Section 9.2(a) Seller Preamble Per-Site Rent Amount Seller Assignment and Assumption Agreement Section 4(a2.2(c) PRIRC Seller Disclosure Schedule Preamble Seller Indemnified Parties Section 18(b9.2(b) Qualified Tower Operator Substituted Guarantees Section 16(a)(i7.13(b) Qualifying Transferee Sunset Billboards Members Section 16(b)(ii) Reserved AT&T Loading Capacity 4.28 Sunset JV Interests Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) 1.8 Third Party Claim Section 13(c)(i9.3(a) Third Party Communications Equipment Transitional Services Agreement Section 6(a)(iv2.2(g) Unused Existing Effective Date Capacity Transfer Taxes Section 6(a)(ii10.7 Transferred Employees Section 7.6(b) Units Preamble Unresolved Items Section 1.4(c) WARN Act Section 4.18(c)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a)For purposes of this Agreement, the following terms are defined have the meanings set forth in the Section or part of this Agreement specified belowsections indicated: Defined Term Section Abandonment Additional Escrow Amount 3.4 Agreement Preamble Alternative Transaction 7.2(d) Antitrust Laws 8.4(b) ARRA 9.2(b) Assumed Liabilities 2.3 Bankruptcy Case Recitals Bankruptcy Code Recitals Bankruptcy Court Recitals Bidder X 7.2(b) Break-Up Fee 7.1 Chapter 11 Plan Recitals Closing 4.1 Closing Date 4.1 Strictly Confidential Term Section 3(dCOBRA 9.2(b) Additional Equipment Section 9(dCompromised Liabilities 2.4(b) Additional Ground Space Section 11(aConfidential Information 8.6 Confidentiality Agreement 12.7 Cure Amounts 2.5 Custom Modifications 5.9(b)(ii) Annual Escalator Section 4(aDeposit 3.2 Employee Benefit Plans 5.11(b) AT&T Assignee Section 16(b)(iExpedited Sale Order Request 7.3(d) AT&T Collocation Space Section 9(aEscrow Agent 3.2 Equity Commitment Letter 6.6 Excluded Assets 2.2 Excluded Contracts 2.2(e) AT&T Collocator Obligations Section 33(bExcluded Liabilities 2.4 Exclusivity Period 7.2(a) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Expense Reimbursement 7.1 Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(iStatements 5.4 Individual Property Failure 8.10(c) Initial Period Section 4(b) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date 4.4(a) Leased Real Property 5.8(b) Leased Tangible Personal Property 5.5(b) Material Contract 5.10 Material Terms of the BPO 7.3(a) netPark 5.9(b)(ii) New Title Objection 8.10(a) Other Bidders 7.2(b) Owned Purchased Intellectual Property 5.9(a) Owned Real Property 2.1(b) PCAA Parent Preamble Permitted New Utility Easement 8.2(b)(viii) Personal Property Leases 5.5(b) Petition Date 7.3(a) Potential Transaction 7.2(a) Purchaser Plans 9.2(a) Purchase Price 3.1 Purchased Assets 2.1 Purchased Business Name Trademarks 8.8 Purchased Contracts 2.1(c) Purchased Intellectual Property 2.1(d) Purchaser Preamble Purchaser Documents 6.2 Real Property Lease 5.8(b) Seller COBRA Beneficiaries 9.2(b) Seller Documents 5.2 Sellers Preamble Term Section 3(bTermination Date 4.4(a) Termination Notice Section 3(cTitle Company 8.10(c) Third Party Claim Section 13(c)(iTitle Objection 8.10(a) Third Party Communications Equipment Section 6(a)(ivTitle Policy 8.10(c) Unused Existing Effective Date Capacity Section 6(a)(iiTrade Payables 2.4(c) Transferred Employees 9.1 Transfer Taxes 11.1 Welfare Benefits 9.2(d)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a) Annual Escalator Section 4(a) AT&T Assignee Approval Work Section 16(b)(i9(e)(ii)(C)(1) AT&T Collocation Space Approved Monitoring Systems Section 9(a20(a)(ii) AT&T Collocator Obligations ASR Section 33(b6(a)(iii) AT&T Parent Affiliate Backhaul Agreements Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i8(e) Casualty Notice Section 30(a) Defined Term Section Chosen Courts Section 32(b) Disputes Section 13(d33(b) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i13(i) Initial Period Section 4(b) In-Kind Tenant Section 8(f) New Backhaul Agreement Section 8(e) NOTAM Section 20(g)(i) Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T Verizon Loading Capacity Section 6(a)(ii) Rent Payment Detail Section 4(a) Rental Documentation Section 4(f) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) TCS Trigger Section 32(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Defined Term Section Third Party Communications Equipment Section 6(a)(iv) Tower Operator Extension or Relocation Notice Section 5(d)(iii) Tower Operator Work Section 7(c) Unused Existing Effective Date Capacity Section 6(a)(ii) Verizon Assignee Section 16(b)(i) Verizon Collocation Space Section 9(a) Verizon Collocator Obligations Section 34(a) Verizon Primary Ground Space Section 9(a)(i) Verizon Primary Tower Space Section 9(a)(ii) Verizon Rent Amount Section 4(a) Verizon Reserved Amount of Tower Equipment Section 9(c)(i) Verizon Termination Right Section 3(b) Verizon Transfer Section 16(b)(i)

Terms Defined Elsewhere in this Agreement. In addition to the terms defined in Section 1(a), the following terms are defined in the Section or part of this Agreement specified below: Defined Term Section Abandonment Fee Section 3(d) Additional Equipment Section 9(d) Additional Ground Space Section 11(a10(c) Annual Escalator Agreement Preamble ASR Section 4(a10(a) AT&T Assignee Backhaul Operator Section 16(b)(i19(c) AT&T Collocation Space Backhaul Services Section 9(a) AT&T Collocator Obligations Section 33(b) AT&T Parent Affiliate Section 34 AT&T Parent Affiliate License Section 34 AT&T Primary Ground Space Section 9(a)(i) AT&T Primary Tower Space Section 9(a)(ii) AT&T Rent Amount Section 4(a) AT&T Reserved Amount of Tower Equipment Section 9(c) AT&T Termination Right Section 3(b) AT&T Transfer Section 16(b)(i19(c) Casualty Notice Section 30(a) Chosen Courts Section 32(b) Disputes Section 13(d) Effective Date Preamble Effective Date Ground Space Section 9(a)(i) Effective Date Tower Space Section 9(a)(ii) Financial Advisors Section 28(a) Indemnifying Party Section 13(c)(i) Initial Period Section 4(b) Parties Preamble Party Preamble Per-Site Rent Amount Section 4(a) PRIRC Section 18(b) Qualified Tower Operator Section 16(a)(i) Qualifying Transferee Section 16(b)(ii) Reserved AT&T T-Mobile Loading Capacity Section 6(a)(ii) Restorable Site Section 30(a) Sales Transaction Recitals Site Engineering Application Section 9(e)(i) Subsequent Use Section 8(a) Telecom Affiliate Section 19(a) Termination Date Section 3(b) Termination Notice Section 3(c) Third Party Claim Section 13(c)(i) Third Party Communications Equipment Section 6(a)(iv6(a)(iii) T-Mobile Assignee Section 16(b)(i) T-Mobile Collocation Rent Section 4(a) T-Mobile Collocation Rent Change Date Section 4(a) T-Mobile Collocation Space Section 9(a) T-Mobile Collocator Obligations Section 35(a) T-Mobile Modernization Reservation Period Section 6(a)(ii) T-Mobile Parent Preamble T-Mobile Primary Ground Space Section 9(a)(i) T-Mobile Primary Tower Space Section 9(a)(ii) T-Mobile Reserved Amount of Tower Equipment Section 9(c) T-Mobile Termination Right Section 3(b) T-Mobile Transfer Section 16(b)(i) Unused Existing Effective Date Capacity Section 6(a)(ii)