Avient Securities Trading Policy Avient Securities Trading Policy

Revised: December 20, 2024 AVIENT CORPORATION Securities Trading Policy 1. Summary of Federal Securities Law Requirements: The federal securities laws impose criminal and civil penalties on persons and corporations that (a) buy or sell a company’s stock or other securities while in possession of Inside Information (note that this prohibition applies regardless of how you obtain the information and whether or not you consider the Inside Information when deciding to buy or sell the security); or (b) disclose Inside Information to another person who then trades in securities. Unauthorized Disclosure: All employees must maintain the confidentiality of Company information for competitive, security and other business reasons, as well as to comply with securities laws.

Microsoft Word - Avient_SecurityPolicy_2020 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. As a member of the American Chemistry Council, we have adopted Responsible Care® Guiding Principles and Security Code of Management Practices to guide our efforts in continual security improvement. It is the responsibility of each person at Avient, including contractors, suppliers, and visitors, to follow all security procedures, to remain aware of and report all possible security threats, to remain committed to working in a secure and safe manner, and to be prepared to respond to emergencies safely and effectively.

Versaflex™ CF Low Adhesive Build-up TPE for Protective Film Tack Layer Protective films guard the surface of finished goods from initial fabrication through assembly, shipment, storage, and installation.

Seaport Global Securities

Data Security and Retention Data Security and Retention Security.

Customers rely on the group’s safe and simple products and solutions which range from energy distribution, cable management and wiring accessories to building automation, security systems and energy management under the brands Hager, Berker, Bocchiotti / Iboco, Elcom and E3/DC.  Exchanges are recorded through the Plastic Bank app, backed by their proprietary blockchain-secured platform that enables traceable collection, secures income and verifies reporting.

On this page, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission.

In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Securities and Exchange Commission

In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Securities and Exchange Commission