Avient Corporation Avient Corporation Avient Corporation

Avient Corporation Avient Corporation Avient Corporation

Message from the Governance and Corporate Responsibility Committee Sincerely, Members of the Governance and Corporate Responsibility Committee, Avient Board of Directors

Avient Corporation has expanded its LubriOne™ portfolio to include a range of innovative new internally lubricated polymer formulations produced wit Avient Corporation addresses major trends and challenges in the polymer industry at Chinaplas 2024 with innovative colorants, additives, and services

Avient Corporation highlights sustainable innovations at NPE 2024, including Nymax™ REC Recycled Nylon Formulations, Versaflex™ HC BIO BT218 TPEs, Avient Corporation has expanded its LubriOne™ portfolio to include a range of innovative new internally lubricated polymer formulations produced wit

Knowsley, Merseyside, L34 9GT Unity Grove, Knowsley Business Park Liverpool, United Kingdom Phone: +44 151 632 8800 IQAP Masterbatch Group Headquarters & Factory Carretera de Vic a Olot (C153) km.5 08510 Masies de Roda Phone: +34 938 500 066 PolyOne Luxembourg S.à r.l 19 Route de Bastogne L9638 Pommerloch, Luxembourg Phone: +35 226 905 035 Asia/Pacific Magenta Master Fibers Co., Ltd. Rachatewa, Bangplee Samutprakarn, Thailand, 10540 Phone: +66 232 791 00 Americas The ColorMatrix Corporation 680 North Rocky River Drive Berea, 44017 OH, USA Phone: +1 216 622 0100 Innovation Center & Manufacturing Plant 2900 Shawnee Industrial Way Suwanee, GA, United States, 30024 Phone: +1 770 271 5900 ColorMatrix do Brasil Indústria e Comércio de Pigmentos e Aditivos Ltda. 13295-000 Itupeva, SP Brazil Av. Francisco Nakasoto, 1700 Sao Paulo, Brazil Phone: +55 114 591 0100 WHERE TO FIND US Avient Corporation 33587 Walker Road Avon Lake, Ohio 44012 1.844.4AVIENT www.avient.com Copyright © 2020, Avient Corporation.

Review Avient Corporation’s latest SEC filings, reports and statements in various downloadable formats.

Corporate Media Relations North America     Kyle Rose     +1 (440) 930-3162     Kyle.Rose@avient.com

Governance and Corporate Responsibility Charter Proposed Revisions March 2025 Final and Approved.pdf AVIENT CORPORATION GOVERNANCE AND CORPORATE RESPONSIBILITY COMMITTEE CHARTER Membership The Governance and Corporate Responsibility Committee (the “Committee”) of the Board of Directors (the “Board”) of Avient Corporation (the “Company”) 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. Corporate Governance. Review and make recommendations to the Board regarding various corporate governance matters.

It’s one of these shapes that influences what kind of enhancement the particle can bring.   If the part shrinks more in one direction than another (anisotropic shrinkage), it can warp. Stephan, and Avient Corporation, “EMI/RFI Shielding Formulations for Use in Advanced Electronic Systems” (2014).