Our Internet address is www.polyone.com. Our corporate office is located in Avon Lake, Ohio. CORPORATE OFFICERS STEPHEN D.

Avient Corporation Chairman, President and Chief Executive Officer, For the same reasons, the Company is unable to address the probable significance of the unavailable information.

Khandpur is Chairman, President and Chief Executive Officer at Avient Corporation, an innovator of materials solutions to help customers succeed, while enabling a sustainable world. Executive Vice President and Chief Digital Officer at Otis Worldwide Corporation (“Otis”), a leading elevator and escalator manufacturing, installation and service company, since 2020. Retired Vice President, Chief Financial Officer of Stryker Corporation (“Stryker”), one of the world’s leading medical technology (“Medtech”) companies.

POLYONE CORPORATION 9 Our Internet address is www.polyone.com. President and Chief Executive Officer — ChemDesign Corporation (a custom chemical manufacturer), December 2001 to July 2006. PolyOne has adopted a code of ethics that applies to its principal executive officer, principal financial officer and principal accounting officer.

Microsoft Word - Compensation Committee Charter (REV 10-2019)3[1].docx AVIENT CORPORATION COMPENSATION COMMITTEE CHARTER Membership • The Committee will consist entirely of directors who meet the definition of “independent” as set forth in the Corporate Governance Standards of the New York Stock Exchange, including the additional independence requirements set forth in New York Stock Exchange Listed Company Manual Section 303A.02(a)(ii) Review and approve corporate goals and objectives relevant to the Chief Executive Officer’s compensation; in conjunction with the evaluation conducted by the Board as described in the Company’s Corporate Governance Guidelines, evaluate the Chief Executive Officer’s performance in light of these goals and objectives; and determine and approve (or determine and approve, and recommend to the independent members of the Board for their determination and approval) the Chief Executive Officer’s compensation level based on this evaluation and comparable market data provided by the independent compensation consultant The Corporate Secretary or designee will be responsible for keeping minutes of the Committee meetings

Our Internet address is www.polyone.com. PATTERSON President and Chief Executive Officer, PolyOne Corporation Committee: 3 RICHARD H. GOFF President and Chief Executive Officer, Tesoro Corporation and Chairman and Chief Executive Officer, Tesoro Logistics Committees: 3*, 4 GORDON D.

Chairman, President and Chief Executive Officer, Senior Vice President and Chief Financial Officer. For the same reasons, the Company is unable to address the probable significance of the unavailable information.

President and Chief Executive Officer, Senior Vice President and Chief Financial Officer, For the same reasons, the Company is unable to address the probable significance of the unavailable information.

Review and approve a peer group of companies to be used for marketplace trend analysis and to assess the competitiveness of the Company’s total compensation opportunities for executive officers. 2 • Review and approve corporate goals and objectives relevant to the Chief Executive Officer’s compensation; in conjunction with the evaluation conducted by the Board (including as described in the Company’s Corporate Governance Guidelines), evaluate the Chief Executive Officer’s performance annually in light of these goals and objectives; and determine and recommend to the independent members of the Board for their determination and approval the Chief Executive Officer’s compensation level based on this evaluation and considering comparable market data provided by an independent compensation consultant The Corporate Secretary or designee will be responsible for keeping minutes of the Committee meetings The Committee will annually review its charter and recommend any changes to the Governance and Corporate Responsibility Committee.

PolyOne Corporation Chairman, President and Chief Executive Officer, For the same reasons, the Company is unable to address the probable significance of the unavailable information.