The policies and codes that are included in the EH&S MS are: • Responsible Care Policy, which outlines our overarching commitment to the Responsible Care Guiding Principles; • Safety & Health Policy, which focuses on providing a safe and healthy workplace for our associates through building an actively caring culture; • Security Policy, which focuses on protecting the security of our people and all information related to our operations; • Avient Code of Conduct, which focuses on putting forth guidelines for ethical behavior; • Environmental Policy, which focuses ensuring enduring operations, that contribute positively to our associates’ well-being and the well-being of the communities in which we operate; • Product Stewardship Policy, which covers the sustainable and ethical management of our products to protect our associates, customers and communities in which we operate. Our perfect score reflects Avient’s clear commitment to workplace equality, with respect to policies, benefits and practices. Quality Policy Corporate Governance Guidelines Product Stewardship Policy Safety and Health Policy Environmental Policy Security Policy Conflict Minerals Policy Compensation Committee Charter Governance and Corporate Responsibility Committee Charter Audit Committee Charter Code of Ethics—Applicable to Avient Senior Officers Position Statement on Human Rights California Transparency in Supply Chains Act Disclosure Privacy Policy Sustainability Report | 2019 84 https://www.avient.com/sites/default/files/2020-10/quality-policy.pdf https://www.avient.com/sites/default/files/2020-07/avient-corporate-governance-guidelines-change-in-ng-committee-name-2020.pdf https://www.avient.com/sites/default/files/2020-10/avient-product-stewardship-policy-august-2020.pdf https://www.avient.com/sites/default/files/2020-10/avient-health-safety-policy-august-2020.pdf https://www.avient.com/sites/default/files/2020-10/avient-security-policy-august-2020.pdf https://www.avient.com/sites/default/files/2020-10/avient-conflict-minerals-policy-10.2020.pdf https://www.avient.com/sites/default/files/2020-07/avient-compensation-committee-charter-amended-july-2018-name-july-2020.pdf https://www.avient.com/sites/default/files/2020-07/avient-governance-and-corporate-responsibility-committee-charter-rev-2020.pdf https://www.avient.com/sites/default/files/2020-07/avient-audit-committee-charter-rev-10-2019.pdf https://www.avient.com/sites/default/files/2020-07/code-of-ethics-for-ceo-cfo-and-controller.pdf https://oag.ca.gov/SB657 https://www.avient.com/company/policies-and-governance/polyone-corporation-privacy-statement GOALS & METRICS Sustainability Report | 2019 85 By 2030, Avient will enable 100% of our products manufactured for packaging applications to be recyclable or reusable to advance the circular economy

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We maintain a majority voting policy for uncontested Director elections MAJORITY VOTING FOR DIRECTORS Our Corporate Governance Guidelines contain a policy relating to majority voting. Clawback Policy.

With robust raw material testing and a comprehensive change control policy, these medical-grade concentrates and pre-colored formulations can help minimize risk and avoid non-compliance. As part of our commitment, we publish Avient’s Mevopur™ product policy and use limitations to assist customers in their product selection.

https://www.avient.com/sites/default/files/2020-10/avient-conflict-minerals-policy-10.2020.pdf https://www.avient.com/sites/default/files/2020-10/avient-conflict-minerals-policy-10.2020.pdf • Defienda la libertad de asociación y el derecho a la negociación colectiva de acuerdo con las leyes aplicables

As part of our commitment, we publish Avient’s Mevopur™ product policy and use limitations to assist customers in their product selection.

As part of our commitment, we publish Avient’s Mevopur™ product policy and use limitations to assist customers in their product selection.

SECURITY POLICY Avient Corporation places a high priority on protecting the security of our people, our buildings and equipment, and our proprietary information, technology and systems.

It is the responsibility of each person at Avient to ensure that all operations in the company are carried out in accordance with this policy.

We maintain a majority voting policy for uncontested Director elections MAJORITY VOTING FOR DIRECTORS Our Corporate Governance Guidelines contain a policy relating to majority voting. Clawback Policy.