Avient Corporation 101 Electronics THEN… Avient Corporation 102 Avient Corporation 103 Electronics NOW… Meta Materials A rationally designed composite material aiming at effective material parameters that go beyond those of the ingredient materials.

Money Laundering Money laundering refers to a financial transaction scheme that aims to conceal the identity, source, and destination of illicitly obtained money so that funds are made to appear legitimate to support criminal activities such as terrorism, illegal narcotics trade, bribery, and fraud.

A circular economy aims to design out waste and pollution, keep products and materials in use, and regenerate natural systems. Energy and Greenhouse Gas (GHG) Emissions (continued from previous page) GHG Emissions (MT)* Greenhouse Gas Emissions (MT Scope 1 & 2 GHG) Greenhouse Gas Emissions Intensity (MT 1 & 2 GHG/ MT Sales) 2019 2020 2021 2022(1) � ������ ������� ������� ������� .44 .28 .30 .50 .40 .30 .20 .10 0� �� �� �� ��� ��� N u m b e r o f P ro je ct s Energy Saving Activities 2019 2020 2021 2022 � ������� ��������� ��������� ��������� ��������� Total Energy (GJ) Energy Intensity (GJ/MT Sales) Total Energy* 2019 2020 2021 2022(1) 5.20 5.10 5.00 4.90 4.80 4.70 4.60 4.50 5.09 4.77 5.05 .32 5.04 * 2019 baseline data revised to account for acquisition pro-forma per formance and divestitures (1) Includes estimated full year per formance of APM acquisition HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Per formance | Metrics | Index Sustainability Report | 2022 60 https://sciencebasedtargets.org/ https://www.avient.com/company/sustainability/sustainability-report/reporting/cdp-climate-change-report https://www.cdp.net/en https://www.avient.com/sites/default/files/2023-03/AvientRY%202021%20CDP%20Verification%20Opinion%20Declaration_07-26-22r%5B96%5D.pdf Reducing Emissions Across Our Value Chain Scope 3 emissions include upstream emissions from products and ser vices we procure from suppliers, as well as downstream emissions from the transpor tation of our products and the emissions generated from the use and disposal of our sold products. Our efforts are aimed at reducing the quantity of hazardous and non-hazardous waste generated.

Ultimately, we aim to create a world-class, sustainable organization.

iv) If, uf nder this Plan, a Participant has elected to give up the right to receive compensation in exchange for Common Shares based on fair market value, such Common Shares will not count against the aggregate limit under Section 3(a)(i) of this Plan.

Ultimately, we aim to create a world-class, sustainable organization.

And this concept—aiming higher and continuous improvement—is perhaps the most important aspect of our sustainability commitment.

This year, we hosted our first Global Innovation Summit, bringing together more than 120 of our scientists and others in R&D for collaborating, sharing solutions and approaches and establishing new programs aimed to accelerate innovation—and in doing so, PolyOne’s growth.

Ultimately, we aim to create a world-class, sustainable organization.

So as we summarize the past year and take measured pride in our accomplishments, we are also taking aim at bigger and bolder goals for this year and through 2015.