AMENDMENT AND TERMINATION from Deferred Compensation Plan

The purpose of the Booz Allen Hamilton Inc. Nonqualified Deferred Compensation Plan is to enhance the ability of Booz Allen Hamilton Inc. to attract and retain employees by providing a select group of senior management and highly compensated employees of the Company and its Affiliates with an opportunity to defer receipt of certain compensation.

AMENDMENT AND TERMINATION. The Board or the Compensation Committee may, at its sole discretion, amend or terminate the Plan at any time provided that the amendment or termination shall not decrease the amounts credited to a Participant's Account as of such amendment or termination. Upon termination of the Plan, Participants' Accounts shall be distributed in accordance with Article VIII unless the Board or the Compensation Committee determines in its sole discretion that all such amounts shall be distributed upon termination of the Plan in accordance with the requirements of section 409A of the Code and the regulations thereunder.

Amendment and Termination from Stock Incentive Plan
Amendment and Termination from Deferred Compensation Plan

Amendment and Termination. The Board may, at any time, and in its discretion, alter, amend, modify, suspend or terminate the Plan or any portion thereof; provided, however, that no such amendment, modification, suspension or termination shall, without the consent of a Participant, adversely affect such Participant's rights with respect to amounts credited to or accrued in his or her Accounts and provided, further, that, no payment of benefits shall occur upon termination of the Plan unless the requirements of Section 409A of the Code have been met.


The Plan is intended to comply with the requirements of the Employee Retirement Income Security Act of 1974 and Section 401(k) of the Internal Revenue Code of 1986, as amended, and the Regulations promulgated thereunder. Effective as of January 1, 1988, the Plan was amended and restated to reflect the merger, also effective as of that date, of the Plan with the Employee Stock Ownership Plan for which contributions were suspended. Effective as of October 1, 1990, the Plan was amended and restated to provide additional investment options. Certain officers, as set forth in Section 16 of the Securities Exchange Act of 1934 and the rules thereunder ("Section 16 Officer(s)"), are subject to special limitations on their ability to make "participant-directed transactions" under the Plan. These provisions are set forth in Section XII of the Plan and apply to Section 16 Officers notwithstanding any other inconsistent provisions in the Plan. Effective January 1, 1994, the Plan was amended and res

AMENDMENT AND TERMINATION. 8.1Amendments. The Company reserves the right to make, from time to time, any amendment or amendments to the Plan which do not cause any part of the Accounts to be used for or diverted to any purpose other than the exclusive benefit of Participants or their beneficiaries and which do not operate retroactively so as to affect adversely the rights of any Participant or beneficiary of the Plan prior to such action. The Company has delegated to the Committee the authority to cause to be prepared, to approve, and to execute any amendments, including for the purpose of merging, consolidating, freezing, or completing the termination of the Plan or Trust; provided, however, the Board of Directors (organization) values">Board of Directors of the Company shall approve any amendment that would result in:(a)The greater of a 5 percent or $500,000 increase in the cost of funding or administering a Plan, unless:(i)the Committee reasonably believes that such amendment or action is necessary to bring the Plan or Trust into compliance with ERISA, or any other applicable law, or to maintain the Plan's or Trust's qualification under, or compliance with, provisions of the Internal Revenue Code, as from time to time in effect, or (ii)such amendment or action is necessary to implement the provisions of any collective bargaining or other agreement validly executed by any employer participating in the Plan;(b)Disqualification, termination or partial termination of the Plan or loss of tax-exempt status of the Trust;(c)Violation of the terms and conditions of any collective bargaining agreement for the Plan and Trust subject to such agreements;(d)The appointment or removal of a Plan or Trust trustee, investment manager, custodian or other professional firm engaged by the Committee in connection with the investment or management of the Plan's or Trust's assets;(e)A change in the membership or structure, or a material change in the powers, duties or responsibilities, of the Committee or a change in the indemnification of any fiduciary of the Plan or Trust (except that the Committee may amend any Plan to transfer to the Committee any or all of the powers, rights, responsibilities and duties described in Section 6.2 which are currently granted by the Plan neither to the Committee nor to the Company or this Board); or(f)An increase in the duties or responsibilities of the Board of Directors of the Company under any such Plan or Trust.No person has the authority to modify the terms of the Plan, except by means of authorized written amendments to the Plan. No verbal or written representations contrary to the terms of the Plan and its written amendments shall be binding upon the Company or the Plan.8.2Right to Terminate. The Company expects to continue the Plan indefinitely, but the continuance of the Plan and the payment of contributions are not assumed as contractual obligations. If the Plan shall be terminated, the Trustee shall continue to hold, invest, and administer the Trust Fund in accordance with the provisions of the Trust Agreement and shall make distributions there from in accordance with the provisions of the Plan, as then in effect, pursuant to instructions filed with the Trustee by the Committee upon such termination or from time to time thereafter, subject to Section by the Company. Any action by the Company to amend or terminate the Plan may be taken by resolution of the Board of Directors or by any person or persons duly authorized by resolution of the Board of Directors to take such action.8.4Distribution of Accounts upon Plan Termination. The distribution of Participants' Accounts after termination of the Plan may, in the Company's discretion, be deferred until receipt of approval by the Internal Revenue Service that termination of the Plan did not adversely affect its qualification under Sections 401(a) and 401(k) of the Code.

Amendment and Termination from Compensation Plan

Amendment and Termination. a) Amendments to the Plan. Subject to any applicable law or government regulation, to any requirement that must be satisfied if the Plan is intended to be a shareholder approved plan for purposes of the rules of the NYSE or any successor exchange or quotation system on which the Shares may be listed or quoted, the Plan or any portion thereof may be amended, altered, suspended, modified, discontinued or terminated by the Board at any time without the approval of the stockholders of the Company except that stockholder approval shall be required for any amendment that would (i) increase the maximum number of Shares for which Awards may be granted under the Plan; provided, however, that any adjustment under Section 4(b) shall not constitute an increase for purposes of this (a), or (ii) change the class of employees or other individuals eligible to participate in the Plan. No modification, alteration, suspension, amendment, discontinuance or termination of the Plan may, without the consent of the Participant to whom any Award shall theretofore have been granted, materially and adversely affect the rights of such Participant (or his or her transferee) under such Award, unless otherwise provided by the Committee in the applicable Award Agreement. (b) Amendments to Awards. The Committee may, to the extent consistent with the terms of the Plan and any applicable Award Agreement, waive any conditions or rights under, amend any terms of, or alter, suspend, discontinue, cancel or terminate, any Award theretofore granted or the associated Award Agreement, prospectively or retroactively (including after a Participants Termination); provided, that, other than pursuant to Section 4(b), any such waiver, amendment, alteration, suspension, discontinuance, cancellation or termination that would materially and adversely affect the rights of any Participant with respect to any Award theretofore granted shall not to that extent be effective without the consent of the affected Participant. (c) No Repricing. Notwithstanding anything in the Plan to the contrary, without stockholder approval, except as otherwise permitted under Section 4(b) of the Plan, (i) no amendment or modification may reduce the Exercise Price of any Option or any SAR; (ii) the Committee may not cancel any outstanding Option or SAR and replace it with a new Option or SAR (with a lower Exercise Price) or other Award or cash payment that is greater than the intrinsic value (if any) of the cancelled Option or SAR; and (iii) the Committee may not take any other action which is considered a repricing for purposes of the stockholder approval rules of any securities exchange or inter-dealer quotation system on which the securities of the Company are listed or quoted.

Amendment and Termination from First Amendment
Amendment and Termination from Bonus Plan

The purposes of the Univar Inc. Executive Annual Bonus Plan (the "Plan"), are to retain and motivate certain executive officers of the Company or any of its Subsidiaries who have been designated by the Committee (as defined below) to participate in the Plan by providing them with the opportunity to earn performance-based incentive payments. It is intended that all amounts payable to Participants who are "covered employees" within the meaning of Section 162(m) of the Code will constitute "qualified performance-based compensation" within the meaning of the U.S. Treasury regulations promulgated thereunder, and the Plan and the terms of any Awards hereunder shall be so interpreted and construed to the maximum extent possible. It is intended that the Plan shall not be the sole bonus or incentive arrangement in which the Participants shall participate with respect to a Performance Period, and that the Committee shall in its sole discretion use whatever individual or corporate performance g

Amendment and Termination. The Board or the Committee may at any time amend, suspend, discontinue or terminate the Plan (which for avoidance of doubt may include any exercise of negative discretion to reduce the value of an Award); provided, however, that no such action shall include any exercise of positive discretion with respect to Awards in violation of the limitations set forth in Section 3.4 hereof. This Section 5.2 shall not be interpreted to give the Board or the Committee any discretion or the ability to exercise any discretion that would cause any Award to fail to qualify as qualified performance-based compensation under Section 162(m) of the Code. To the extent determined by the Committee to be necessary to continue to qualify the amounts payable hereunder to Covered Employees as performance-based compensation for purposes of Section 162(m) of the Code, effectiveness of actions taken by the Board under this Section 5.2 shall be subject to approval by the shareholders of the Company.

Amendment and Termination from Incentive Plan

Amendment and Termination. Subject to applicable laws, rules, and regulations, the Board or the Committee may at any time amend, suspend, discontinue or terminate the Plan; provided, however, that no such action shall be effective without approval by the shareholders of the Company to the extent necessary to continue to qualify the amounts payable under the Plan as performance-based compensation under Section 162(m).


The purpose of the Plan is to enable Spire Inc. (the "Company," together with its subsidiaries, the "Employer") to offer certain protections to employees if their employment with the Employer is terminated by the Employer without Cause or by the Participant for Good Reason. Accordingly, to accomplish this purpose, the Board has adopted the Plan, effective as of June 1, 2017 (the "Effective Date"). Unless otherwise expressly agreed to in writing between the Employer and a Participant on or after the date hereof, Participants covered by the Plan shall not be eligible to participate in any other severance or termination plan, policy or practice of the Employer that would otherwise apply under the circumstances described herein. The Plan is an "employee welfare benefit plan" under ERISA for the benefit of a select group of highly compensated or management employees. This document constitutes both the written instrument under which the Plan is maintained and the required summary plan des

AMENDMENT AND TERMINATION. The Employer reserves the right to amend or terminate, in whole or in part, any or all of the provisions of the Plan by action of the Board (or a duly authorized committee thereof) at any time, to change the designation of any Participant between Tier 1, Tier 2 or Tier 3 and/or terminate the participation of any previously designated Participant in the Plan; provided, that, no such amendment, termination or re-designation which would materially adversely affect any Participant will be effective prior to the one-year anniversary in which the Employer provides notice of such action to the affected Participant(s). Notwithstanding the foregoing, the Employer shall not amend or terminate the Plan or re-designate any Participant at any time after (i) the occurrence of a Change in Control or (ii) the date the Company enters into a definitive agreement which, if consummated, would result in a Change in Control, unless the potential Change in Control is abandoned (as publicly announced by the Company), in either case until twenty-four (24) months after the occurrence of a Change in Control, provided, that, all Severance Benefits under the Plan have been paid which are otherwise due as of such date.

Amendment and Termination from Employee Stock Purchase Plan

WHEREAS, MTS Systems Corporation ("Company") established, effective as of January 1, 1992, an employee stock purchase plan in accordance with Section 423 of the Internal Revenue Code and authorized 250,000 (500,000 after the stock split) shares of its Stock to be reserved for issuance under the plan; and

Amendment and Termination. The Plan may be terminated at any time by the Board of Directors provided that, except as permitted in Section 4(c) with respect to an acceleration of the Purchase Date of any Phase, no such termination will take effect with respect to any options then outstanding. Also, the Board may, from time to time, amend the Plan as it may deem proper and in the best interests of the Company or as may be necessary to comply with Section 423 of the Internal Revenue Code of 1986, as amended, or other applicable laws or regulations; provided, however, that no such amendment shall, without prior approval of the shareholders of the Company (1) increase the total number of shares for which options may be granted under the Plan (except as provided in Section 12 herein), (2) permit aggregate payroll deductions in excess of ten percent (10%) of a Participant's compensation as of the Subscription Date of a Phase, or (3) impair any outstanding option.