The Board may at any time in its sole discretion supplement or amend any provision of this policy in any respect, repeal the policy in whole or part or adopt a new policy relating to director elections with such terms as the Board determines in its sole discretion to be appropriate. The Board will have the exclusive power and authority to administer this policy, including, without limitation, the right and power to interpret the provisions of this policy and to make all determinations deemed necessary or advisable for the administration of this policy, including, without limitation, any determination as to whether any election of directors is contested. Qualification Standards; Composition of the Board Director Independence; Categorical Independence Standards Qualification Criteria Conflicts of Interest Service on Other Boards Change in Director’s Employment Retirement Policy Policy of the Board of Directors Relating to Majority Voting 2.

If the local policies or guidelines at a certain business unit or location are stricter than the policy or guideline in the Code, you must always follow the stricter policy. All sales to customers should be based on price, terms and the quality of the product and service to be provided. We choose our suppliers based on objective criteria, such as quality, service and price and the business benefits to Avient and our customers.

It is extremely important that all employees of our Company comply with this policy. All employees, supervisors, and members of management must accept individual responsibility for ensuring compliance with this policy. All employees should feel free to exercise their rights under this policy.

Global Policy on Antitrust Updated February 2021 Table of Contents Guide For Compliance 1 Policy Overview 1 An Overview of U.S. Quality Restrictions—Agreements with competitors to limit competition based on product quality It sparks innovation, creates choice, and brings about higher-quality products and services at lower prices.

Sustainability Report | 2020 58Sustainability Report | 2020 58 https://www.avient.com/sites/default/files/2021-04/global-chemical-management-policy-avient-4-2021-v1.pdf https://www.avient.com/sites/default/files/2021-04/global-chemical-management-policy-avient-4-2021-v1.pdf Product Excellence Avient subscribes to the ISO9001 standard for Quality Management. There have been zero product recalls associated with the quality of Avient products. Sustainability Report | 2020 80 Audit Committee Charter California Transparency in Supply Chains Act Disclosure Code of Ethics—Applicable to Avient Senior Officers ColorMatrix Europe Limited—Modern Slavery and Human Trafficking Statement Compensation Committee Charter Conflict Minerals Policy Corporate Governance Guidelines Environmental Policy Equal Employment Opportunity Global Policy on Anti-Bribery and Anti-Corruption Global Policy on Antitrust Governance and Corporate Responsibility Committee Charter Position Statement on Human Rights Privacy Policy Product Stewardship Policy Quality Policy Responsible Care Policy Safety and Health Policy Security Policy Policies & Guidelines In addition to our Code of Conduct, our corporate governance policies show our commitment to honest, ethical business practices and compliance with applicable law.

There have been zero product recalls associated with the quality of Avient products. Avient is committed to continue partnerships with suppliers who align with the following policies: • Environmental Policy • Health and Safety Policy • Supplier Code of Conduct • Avient’s Human Rights Position Statement • Quality Policy The initial phase of the Sustainable Sourcing Program is focused on training of our suppliers and evaluation through third party self- assessments, including EcoVadis and IntegrityNext. It is part of our policy and partnership with our suppliers that they follow the responsibilities and procedure of RMI and are obliged to our Conflict Mineral Policy.

However, a significant challenge with rPET is its aesthetic quality. Securing Quality rPET Feedstock Maintaining the quality of rPET feedstock is crucial for the sustainability of PET recycling.

You can trust that Avient materials meet the rigorous quality and safety management standards required across the globe There have been zero product recalls associated with the quality of Avient products. Avient is committed to continue partnerships with suppliers who align with the following policies: • Environmental Policy • Health and Safety Policy • Supplier Code of Conduct • Human Rights Policy • Quality Policy • Global Supplier Quality Manual Conflict Minerals Process Avient’s business objective is to use conflict free materials and components in our products and expects our global supply chain partners to do the same.

Additional information can be found in our Human Rights Policy. There have been zero product recalls associated with the quality of Avient products. Avient is committed to continue partnerships with suppliers who align with the following policies: • Environmental Policy • Health and Safety Policy • Supplier Code of Conduct • Human Rights Policy • Quality Policy • Global Supplier Quality Manual Conflict Minerals Process Avient’s business objective is to use conflict free materials and components in our products and expects our global supply chain partners to do the same.

However, a significant challenge with rPET is its aesthetic quality. Securing Quality rPET Feedstock Maintaining the quality of rPET feedstock is crucial for the sustainability of PET recycling.