EXHIBIT 1.1 [________] SHARES WESTLAKE CHEMICAL CORPORATION COMMON STOCK, PAR VALUE $0.01 PER SHARE UNDERWRITING AGREEMENTUnderwriting Agreement • August 9th, 2004 • Westlake Chemical Corp • Industrial organic chemicals • New York
REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • August 10th, 2016 • Westlake Chemical Corp • Industrial organic chemicals • New York
This REGISTRATION RIGHTS AGREEMENT dated August 10, 2016 (this “Agreement”) is entered into by and among Westlake Chemical Corporation, a Delaware corporation (the “Company”), the guarantors listed in Schedule 1 hereto (the “Initial Guarantors”), and Deutsche Bank Securities Inc. and Goldman, Sachs & Co., as representatives (the “Representatives”) of the several initial purchasers (the “Initial Purchasers”) named in the Purchase Agreement (as defined below).
WESTLAKE CHEMICAL CORPORATIONUnderwriting Agreement • June 10th, 2020 • Westlake Chemical Corp • Industrial organic chemicals • New York
Introductory. Westlake Chemical Corporation, a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters named in Schedule A (the “Underwriters”), acting severally and not jointly, the respective amounts set forth in such Schedule A of $300,000,000 aggregate principal amount of the Company’s 3.375% Senior Notes due 2030 (the “Notes”). Citigroup Global Markets Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC have agreed to act as representatives of the several Underwriters (in such capacity, collectively, the “Representatives”) in connection with the offering and sale of the Notes.
RECITALSCredit Agreement • July 19th, 2004 • Westlake Chemical Corp • Industrial organic chemicals
REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • September 7th, 2016 • Westlake Chemical Corp • Industrial organic chemicals • New York
This REGISTRATION RIGHTS AGREEMENT dated September 7, 2016 (this “Agreement”) is entered into by and among Westlake Chemical Corporation, a Delaware corporation (the “Company”), the guarantors listed in Schedule 1 hereto (the “Initial Guarantors”), and Deutsche Bank Securities Inc. and Goldman, Sachs & Co., as dealer managers (the “Dealer Managers”).
CREDIT AGREEMENT dated as of July 24, 2018 among WESTLAKE CHEMICAL CORPORATION, The Lenders Party Hereto The Issuing Banks Party Hereto and JPMORGAN CHASE BANK, NATIONAL ASSOCIATION as Administrative Agent. JPMORGAN CHASE BANK, NATIONAL ASSOCIATION,...Credit Agreement • July 26th, 2018 • Westlake Chemical Corp • Industrial organic chemicals • New York
CREDIT AGREEMENT dated as of July 24, 2018 among WESTLAKE CHEMICAL CORPORATION, the LENDERS party hereto from time to time, the Issuing Banks from time to time party hereto, and JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, as Administrative Agent.
Dated: July 17, 2019 Westlake Chemical Corporation as Issuer and The Bank of New York Mellon, London Branch as Paying Agent PAYING AGENCY AGREEMENTPaying Agency Agreement • July 17th, 2019 • Westlake Chemical Corp • Industrial organic chemicals • New York
THIS AGREEMENT is made as of July 17, 2019 between Westlake Chemical Corporation (the “Issuer”), and The Bank of New York Mellon, London Branch as paying agent (the “Paying Agent”), located at One Canada Square, London E14 5AL.
LIMITED LIABILITY COMPANY AGREEMENT OF NORTH AMERICAN SPECIALTY PRODUCTS LLCLimited Liability Company Agreement • September 9th, 2013 • Westlake Chemical Corp • Industrial organic chemicals • Delaware
THE UNDERSIGNED is executing this Limited Liability Company Agreement (this “Agreement”) for the purpose of forming a limited liability company (the “Company”) pursuant to the provisions of the Delaware Limited Liability Company Act, 6 Del. C. §§ 18-101 et seq. (as amended and in effect from time to time, the “Delaware Act”), and does hereby certify as follows:
CREDIT AGREEMENT dated as of August 23, 2016 among WESTLAKE CHEMICAL CORPORATION, The Other Borrowers Referred to Herein, The Guarantors Referred to Herein, The Lenders Party Hereto The Issuing Banks Party Hereto and JPMORGAN CHASE BANK, NATIONAL...Credit Agreement • August 24th, 2016 • Westlake Chemical Corp • Industrial organic chemicals • New York
CREDIT AGREEMENT dated as of August 23, 2016 among WESTLAKE CHEMICAL CORPORATION, the other BORROWERS party hereto from time to time, the GUARANTORS party hereto from time to time, the LENDERS party hereto from time to time, the Issuing Banks from time to time party hereto, and JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, as Administrative Agent.
EXHIBIT 10.12 EMPLOYMENT AGREEMENT This Employment Agreement ("Agreement") is entered into between Gulf Polymer and Petrochemical, Inc., a Delaware corporation ("Company"), and Wayne D. Morse, a resident of Kingwood, Harris County, Texas...Employment Agreement • May 24th, 2004 • Westlake Chemical Corp • Agricultural chemicals • Texas
THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of July 17, 2014 among THE FINANCIAL INSTITUTIONS NAMED HEREIN as the Lenders and BANK OF AMERICA, N.A. as the Agent DEUTSCHE BANK AG SECURITIES INC., JPMORGAN CHASE BANK, N.A., and WELLS FARGO...Credit Agreement • July 17th, 2014 • Westlake Chemical Corp • Industrial organic chemicals • New York
This Third Amended and Restated Credit Agreement, dated as of July 17, 2014 (this “Agreement”) among the financial institutions from time to time parties hereto (such financial institutions, together with their respective successors and assigns, are referred to hereinafter each individually as a “Lender” and collectively as the “Lenders”), Bank of America, N.A. with an office at 901 Main Street, Dallas, Texas, 75202, as agent for the Lenders (in its capacity as agent, the “Agent”), and Westlake Chemical Corporation, a Delaware corporation (“Westlake”) and certain of its domestic subsidiaries listed on Schedule 1 hereto, each with offices at 2801 Post Oak Boulevard, Houston, Texas 77056 (each a “Borrower” and collectively, all Borrowers, including Westlake, the “Borrowers”).
WESTLAKE CHEMICAL CORPORATION AND THE SUBSIDIARY GUARANTORS PARTY HERETO 6.50% Senior Notes due 2035 Fifth Supplemental Indenture Dated as of December 2, 2010 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeWestlake Chemical Corp • December 8th, 2010 • Industrial organic chemicals • New York
SUPPLEMENTAL INDENTURE dated as of December 2, 2010 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (as amended, modified or supplemented from time to time in accordance therewith, the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Subsidiary Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
WESTLAKE CHEMICAL CORPORATIONUnderwriting Agreement • November 14th, 2017 • Westlake Chemical Corp • Industrial organic chemicals • New York
Introductory. Westlake Chemical Corporation, a Delaware corporation (the “Company”), proposes to issue and sell to the several underwriters named in Schedule A (the “Underwriters”), acting severally and not jointly, the respective amounts set forth in such Schedule A of $500,000,000 aggregate principal amount of the Company’s 4.375% Senior Notes due 2047 (the “Notes”). Merrill Lynch, Pierce, Fenner & Smith Incorporated, Deutsche Bank Securities Inc., Goldman Sachs & Co. LLC and Wells Fargo Securities, LLC have agreed to act as representatives of the several Underwriters (in such capacity, collectively, the “Representatives”) in connection with the offering and sale of the Notes.
INVESTMENT MANAGEMENT AGREEMENT amongInvestment Management Agreement • November 7th, 2017 • Westlake Chemical Corp • Industrial organic chemicals • Texas
This INVESTMENT MANAGEMENT AGREEMENT (this “Agreement”) is made as of August 1, 2017, among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (“Westlake”), WESTLAKE CHEMICAL OPCO LP, a Delaware limited partnership (“OpCo”), and WESTLAKE CHEMICAL PARTNERS LP, a Delaware limited partnership (“MLP”).
SUPPLEMENTAL INDENTURESupplemental Indenture • February 20th, 2008 • Westlake Chemical Corp • Industrial organic chemicals • New York
SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of December 31, 2007, among WPT LLC, a Delaware limited liability company, Westlake Polymers LLC, a Delaware limited liability company, Westlake Petrochemicals LLC, a Delaware limited liability company, and Westlake Styrene LLC, a Delaware limited liability company (together, the “Guaranteeing Subsidiaries,” and individually, the “Guaranteeing Subsidiary”), subsidiaries of Westlake Chemical Corporation, a Delaware corporation (the “Company”), the Company, the other Subsidiary Guarantors (as defined in the Indenture referred to herein) and The Bank of New York Trust Company, N.A., as trustee under the Second Supplemental Indenture referred to below (the “Trustee”).
THE LOAN AGREEMENTSWestlake Chemical Corp • December 8th, 2010 • Industrial organic chemicals
The following summarizes certain provisions of two separate, but substantially identical, Loan Agreements, each dated as of November 1, 2010 (the “GO Zone Loan Agreement” and the “IKE Zone Loan Agreement,” respectively, and together, the “Agreements”), by and among the Louisiana Local Government Environmental Facilities and Community Development Authority (the “Authority”) and Westlake Chemical Corporation (the “Borrower”). The GO Zone Loan Agreement was entered into in connection with the issuance of the Authority’s $89,000,000 aggregate principal amount of Revenue Bonds (Westlake Chemical Corporation Projects), Series 2010A-1 (GO Zone) due November 1, 2035 (the “Series 2010A-1 Bonds”), pursuant to that certain Trust Indenture, dated as of November 1, 2010 (the “GO Zone Indenture”), by and between the Authority and Wells Fargo Bank, National Association, as trustee (the “Trustee”). The IKE Zone Loan Agreement was entered into in connection with the issuance of the Authority’s $65,000,
LOAN AGREEMENT By and Between LOUISIANA LOCAL GOVERNMENT ENVIRONMENTAL FACILITIES AND COMMUNITY DEVELOPMENT AUTHORITY and WESTLAKE CHEMICAL CORPORATION Relating to LOUISIANA LOCAL GOVERNMENT ENVIRONMENTAL FACILITIES AND COMMUNITY DEVELOPMENT AUTHORITY...Continuing Disclosure Agreement • December 8th, 2010 • Westlake Chemical Corp • Industrial organic chemicals • Louisiana
This LOAN AGREEMENT dated as of November 1, 2010 (together with any amendments and supplements hereto as permitted hereunder, this “Agreement”), is made by and between the Louisiana Local Government Environmental Facilities and Community Development Authority (the “Authority”), a political subdivision of the State of Louisiana created pursuant to the authority of Chapter 10-D of Title 33 of the Louisiana Revised Statutes of 1950, as amended (La. R.S. 33:4548.1 through 4548.16), (and all future acts supplemental thereto and amendatory thereof, the “Act”), and Westlake Chemical Corporation, a Delaware corporation (the “Borrower”).
SECOND AMENDMENT TO SENIOR UNSECURED REVOLVING CREDIT AGREEMENTSenior Unsecured Revolving Credit Agreement • February 21st, 2018 • Westlake Chemical Corp • Industrial organic chemicals • New York
This SECOND AMENDMENT TO SENIOR UNSECURED REVOLVING CREDIT AGREEMENT (this “Amendment”) is made and entered into as of November 28, 2017, by and among WESTLAKE CHEMICAL PARTNERS LP, a Delaware limited partnership (“Borrower”), as borrower and WESTLAKE CHEMICAL FINANCE CORPORATION, a Delaware corporation (“Lender”), as lender.
AGREEMENT AND PLAN OF MERGER among WESTLAKE CHEMICAL CORPORATION, LAGOON MERGER SUB, INC. and AXIALL CORPORATION dated as of June 10, 2016Agreement and Plan of Merger • June 14th, 2016 • Westlake Chemical Corp • Industrial organic chemicals • New York
AGREEMENT AND PLAN OF MERGER (this “Agreement”), dated as of June 10, 2016, among Westlake Chemical Corporation, a Delaware corporation (“Parent”), Lagoon Merger Sub, Inc., a Delaware corporation and a wholly owned Subsidiary of Parent (“Merger Sub”), and Axiall Corporation, a Delaware corporation (the “Company”).
WESTLAKE CHEMICAL CORPORATION AND THE GUARANTORS PARTY HERETO Ninth Supplemental Indenture Dated as of September 7, 2016 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeWestlake Chemical Corp • September 7th, 2016 • Industrial organic chemicals • New York
SUPPLEMENTAL INDENTURE dated as of September 7, 2016 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
LOAN AGREEMENT By and Between LOUISIANA LOCAL GOVERNMENT ENVIRONMENTAL FACILITIES AND COMMUNITY DEVELOPMENT AUTHORITY and WESTLAKE CHEMICAL CORPORATION Relating to LOUISIANA LOCAL GOVERNMENT ENVIRONMENTAL FACILITIES AND COMMUNITY DEVELOPMENT AUTHORITY...Loan Agreement • December 18th, 2007 • Westlake Chemical Corp • Industrial organic chemicals • Louisiana
This LOAN AGREEMENT dated as of November 1, 2007 (together with any amendments and supplements hereto as permitted hereunder, this “Agreement”), is made by and between the Louisiana Local Government Environmental Facilities and Community Development Authority (the “Authority”), a political subdivision of the State of Louisiana created pursuant to the authority of Chapter 10-D of Title 33 of the Louisiana Revised Statutes of 1950, as amended (La. R.S. 33:4548.1 through 4548.16), (and all future acts supplemental thereto and amendatory thereof, the “Act”), and Westlake Chemical Corporation, a Delaware corporation (the “Borrower”).
WESTLAKE CHEMICAL CORPORATION DEBT SECURITIES UNDERWRITING AGREEMENTUnderwriting Agreement • January 13th, 2006 • Westlake Chemical Corp • Industrial organic chemicals • New York
Seventh Supplemental IndentureWestlake Chemical Corp • February 22nd, 2013 • Industrial organic chemicals • New York
SEVENTH SUPPLEMENTAL INDENTURE dated as of February 12, 2013 (this "Seventh Supplemental Indenture"), to the Indenture dated as of January 1, 2006 (the "Indenture"), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the "Company"), each of the Subsidiary Guarantors (as defined in the Sixth Supplemental Indenture (as defined below)) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the "Trustee").
ONE SHELL PLAZA AUSTINWestlake Chemical Corp • May 2nd, 2006 • Industrial organic chemicals
In our capacity as your counsel in the connection referred to above, we have examined originals, or copies certified or otherwise identified, of (i) the Amended and Restated Certificate of Incorporation and the Amended and Restated Bylaws of the Company, each as amended to date, (ii) the Underwriting Agreement, dated as of April 26, 2006, among the Company, the Selling Stockholder, and the underwriters named in Schedule I thereto (the “Underwriting Agreement”), (iii) the Registration Statement, (iv) the Prospectus, (v) certificates representing the Shares, (vi) corporate records of the Company, including minute books and stock transfer records of the Company, as furnished to us by the Company, (vii) partnership records of the Selling Stockholder, including minute books, as furnished to us by the Selling Stockholder and (viii) certificates of public officials and of representatives of the Company and the Selling Stockholder, statutes and other instruments and documents as a basis for th
Reconciliation and tie between Trust Indenture Act of 1939 and Indenture, dated as of September 8, 2016Westlake Chemical Corp • September 8th, 2016 • Industrial organic chemicals • New York
INDENTURE (this “Indenture”) dated as of September 8, 2016 among Westlake Chemical Corporation, a Delaware corporation (the “Company”) and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”).
SALE AND PURCHASE AGREEMENT regarding all shares in Vinnolit Holdings GmbH Execution Version 27/28 May 2014Sale and Purchase Agreement • July 31st, 2014 • Westlake Chemical Corp • Industrial organic chemicals
(Vinnolit Two S.à r.l., Vinnolit Cayman, M2 AG, Mitarbeiter-GbR and the Advent Funds, hereinafter collectively referred to as the Sellers and each of them individually as a Seller)
FIRST AMENDMENT TO CREDIT AGREEMENTCredit Agreement • November 12th, 2004 • Westlake Chemical Corp • Industrial organic chemicals • New York
THIS FIRST AMENDMENT TO CREDIT AGREEMENT (the “Amendment”) dated as of September 30, 2004, is to that certain Credit Agreement dated as of July 31, 2003 (as amended and modified from time to time, the “Credit Agreement”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Borrower”), THE SUBSIDIARIES OF THE BORROWER FROM TIME TO TIME PARTIES THERETO AND IDENTIFIED AS “GUARANTORS” ON THE SIGNATURE PAGES HERETO (the “Guarantors”), THE PERSONS FROM TIME TO TIME PARTIES THERETO AND IDENTIFIED AS “LENDERS” ON THE SIGNATURE PAGES HERETO (the “Lenders”) and BANK OF AMERICA, N.A., as administrative agent (the “Agent”).
FIRST AMENDMENT TO CREDIT AGREEMENTCredit Agreement • February 9th, 2009 • Westlake Chemical Corp • Industrial organic chemicals
This FIRST AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is entered into as of February 5, 2009, among WESTLAKE CHEMICAL CORPORATION (“Westlake”) and certain of its domestic subsidiaries listed as Borrowers to the Credit Agreement described below (collectively, the “Borrowers”), Lenders under the Credit Agreement, BANK OF AMERICA, N.A., in its capacity as Agent for Lenders under the Credit Agreement (the “Agent”), and Guarantors under the Credit Agreement.
BORROWER JOINDER AGREEMENTBorrower Joinder Agreement • July 31st, 2013 • Westlake Chemical Corp • Industrial organic chemicals • New York
THIS BORROWER JOINDER AGREEMENT (this "Joinder Agreement"), dated as of May 1, 2013 is entered into between NORTH AMERICAN SPECIALTY PRODUCTS LLC, a Delaware limited liability company (the "Additional Borrower"), the Existing Borrowers (as defined below) and BANK OF AMERICA, N.A., in its capacity as Administrative Agent (the "Agent") under that certain Second Amended and Restated Credit Agreement, dated as of September 16, 2011, among the Borrowers named herein, as Borrowers (the "Existing Borrowers"), the Lenders party thereto, and the Agent (including all annexes, exhibits, and schedules thereto, as from time to time amended, restated, supplemented, or otherwise modified, the "Credit Agreement"). All capitalized terms used herein and not otherwise defined shall have the meaning set forth in the Credit Agreement.
WESTLAKE CHEMICAL CORPORATION AND THE SUBSIDIARY GUARANTORS PARTY HERETO 4.375% Senior Notes due 2047 Eleventh Supplemental Indenture Dated as of November 28, 2017 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeEleventh Supplemental Indenture • November 28th, 2017 • Westlake Chemical Corp • Industrial organic chemicals • New York
ELEVENTH SUPPLEMENTAL INDENTURE dated as of November 28, 2017 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Subsidiary Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
WESTLAKE CHEMICAL CORPORATION AND THE SUBSIDIARY GUARANTORS PARTY HERETO 6.50% Senior Notes due 2035 Fourth Supplemental Indenture Dated as of December 2, 2010 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeIndenture • December 8th, 2010 • Westlake Chemical Corp • Industrial organic chemicals • New York
SUPPLEMENTAL INDENTURE dated as of December 2, 2010 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (as amended, modified or supplemented from time to time in accordance therewith, the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Subsidiary Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
EQUITY PURCHASE AGREEMENT BY AND AMONGBORAL BUILDING PRODUCTS INC.,BORAL STONE PRODUCTS LLC,BORAL LIFETILE INC.,BORAL WINDOWS LLC,BORAL INDUSTRIES INC.,ROYAL BUILDING PRODUCTS (USA) INC.AND,SOLELY FOR PURPOSES OF SECTION 10.20,BORAL LIMITEDAND,SOLELY...Equity Purchase Agreement • August 3rd, 2021 • Westlake Chemical Corp • Industrial organic chemicals • Delaware
THIS EQUITY PURCHASE AGREEMENT (this “Agreement”) is made as of June 20, 2021 by and among Boral Building Products Inc., a Michigan corporation (“Boral Building Products”), Boral Stone Products LLC, a Delaware limited liability company (“Boral Stone”), Boral Lifetile Inc., a California corporation (“Boral Lifetile”), Boral Windows LLC, a Utah limited liability company (“Boral Windows”, and, together with Boral Building Products, Boral Stone and Boral Lifetile, separately, each is hereinafter referred to as a “Primary Company” and, collectively, as the “Primary Companies”), Boral Industries Inc., a California corporation (the “Seller”), Royal Building Products (USA) Inc., a Delaware corporation (the “Purchaser”), and, solely for the purposes of Section 10.20, Boral Limited, an Australian corporation (“Boral Parent”), and, solely for the purposes of Section 10.21, Westlake Chemical Corporation, a Delaware corporation (“Westlake”, and together with the Primary Companies, the Seller, the P
SUPPLEMENTAL INDENTURESupplemental Indenture • July 31st, 2013 • Westlake Chemical Corp • Industrial organic chemicals • New York
SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of May 1, 2013, among North American Specialty Products LLC, a Delaware limited liability company (the "Guaranteeing Subsidiary"), Westlake Chemical Corporation, a Delaware corporation (the "Company"), the other Subsidiary Guarantors (as defined in the Indenture referred to herein) and The Bank of New York Mellon Trust Company, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee under the Indenture referred to below (the "Trustee").
Westlake Chemical Concludes Revolving Credit AgreementWestlake Chemical Concludes Revolving Credit Agreement • August 24th, 2016 • Westlake Chemical Corp • Industrial organic chemicals
HOUSTON, August 24, 2016 / — Westlake Chemical Corporation (NYSE: WLK) announced today the completion of a new $1 billion unsecured revolving credit agreement. This new revolving credit facility will have a five year maturity date and replaces the previous asset-based revolving facility which has been terminated. This new revolving credit facility provides for working capital and general corporate purposes for the company.
WESTLAKE CHEMICAL CORPORATION AND THE SUBSIDIARY GUARANTORS PARTY HERETO 3.50% Senior Notes due 2032 Tenth Supplemental Indenture Dated as of November 29, 2017 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. TrusteeIndenture • November 28th, 2017 • Westlake Chemical Corp • Industrial organic chemicals • New York
TENTH SUPPLEMENTAL INDENTURE dated as of November 29, 2017 (this “Supplemental Indenture”), to the Indenture dated as of January 1, 2006 (as amended, modified or supplemented from time to time in accordance therewith, the “Indenture”), by and among WESTLAKE CHEMICAL CORPORATION, a Delaware corporation (the “Company”), each of the Subsidiary Guarantors (as defined herein) and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (as successor to JPMorgan Chase Bank, National Association), as trustee (the “Trustee”).
