Wulfsohn Qualifications, Attributes, Skills and Experience: Current Directorships: Former Directorships: Age: Director since: ADVISORY VOTE PROPOSAL 2 — ADVISORY VOTE TO APPROVE NAMED EXECUTIVE OFFICER COMPENSATION Objective How Our Executive Compensation Program Achieves this Objective Our Board recommends a vote FOR this Proposal to approve, on an advisory basis, our Named Executive Officer compensation. Requests for copies of such Annual Report on Form 10-K or for information on how to obtain directions to be able to attend the Annual Meeting and vote in person should be directed to: PolyOne Center, 33587 Walker Road, Avon Lake, Ohio 44012, Attention: Secretary. Kunkle APPENDIX A 2009* 2010* 2011* 2012* 2013* 2014* 2015* 2016** 2017** 2018** 2018*** 2019*** Net income from continuing operations attributable to PolyOne common shareholders $106.7 $152.5 $153.4 $ 53.3 $ 94.0 $ 78.0 $144.6 $166.4 $173.5 $161.1 $ 87.7 $ 75.5 Joint venture equity earnings, after tax (19.0) (14.7) (3.7) — — — — — — — — — Special items, before tax(1) (48.7) 24.2 (48.1) 55.1 46.3 164.2 87.6 23.8 32.9 59.5 58.7 61.7 Special items, tax adjustments(1) (27.2) (96.7) (24.7) (18.9) (13.7) (73.7) (58.7) (15.9) (24.8) (25.3) (25.1) (5.9) Adjusted net income from continuing Adjusted net income from continuing operations attributable to PolyOne common shareholders $ 11.8 $ 65.3 $ 76.9 $ 89.5 $126.6 $168.5 $173.5 $174.3 $181.6 $195.3 $121.3 $131.3 Diluted shares 93.4 96.0 94.3 89.8 96.5 93.5 88.7 84.6 82.1 80.4 80.4 77.7 Adjusted EPS attributable to PolyOneAdjusted EPS attributable to PolyOne common shareholders $ 0.13 $ 0.68 $ 0.82 $ 1.00 $ 1.31 $ 1.80 $ 1.96 $ 2.06 $ 2.21 $ 2.43 $ 1.51 $ 1.69 Year Ended December 31, Reconciliation to Consolidated Statements of Income 2019 2018 Operating income - GAAP $ 156.8 $ 178.6 Special items in operating income (1) 71.7 42.4 Operating income adjusted $ 228.5 $ 221.0 APPENDIX B POLYONE CORPORATION 2020 EQUITY AND INCENTIVE COMPENSATION PLAN 1.

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Associates Trained in LSS (Cumulative) 2011 2013 2015 2017 2019 2021 LSS Projects Completed (Cumulative) 2011 2013 2015 2017 2019 2021 434 996 1,854 2,718 3,161 4,172 323 1,176 2,999 4,544 6,813 7,423 Customer Centric Selling CCS is at the core of how we serve our customers and collaborate with them to solve their most pressing challenges. How does Avient help reduce carbon footprint? In the United States, employees at Avient have made use of their right to establish a Political Action Committee (PAC), which is a voluntary, federally registered employee association that collects donations for political purposes and decides how these are used, in accordance with U.S. law.

It’s energizing to see how eager our associates are for the content and conversations on how to be more inclusive. In the United States, employees at Avient have made use of their right to establish a Political Action Committee (PAC), which is a voluntary, federally registered employee association that collects donations for political purposes and decides how these are used, in accordance with U.S. law. In the United States, employees at Avient have made use of their right to establish a Political Action Committee (PAC), which is a voluntary, federally registered employee association that collects donations for political purposes and decides how these are used, in accordance with U.S. law.