OUR PRODUCT CARBON FOOTPRINT CALCULATOR In today’s world, understanding and mitigating the environmental impact of products is more important than ever. At Avient, we are committed to supporting our customers in their sustainability journey. QUANTIFYING AND REPORTING THE CARBON FOOTPRINT OF AVIENT SOLUTIONS Our PCF Calculator evaluates the carbon footprint of our solutions to help provide an understanding of the environmental impact of end products.

AVIENT RESPONSIBLE CARE POLICY Avient Corporation conducts its operations in a manner that is protective of the environment, and the health, safety and security of associates, customers, and all our stakeholders, including the communities in which we operate. It is the responsibility of every associate at Avient, including contractors, to understand these commitments and support them through their daily actions including conformance with our programs and procedures, making safe decisions and protecting our natural resources. It is Avient’s expectation that our stakeholders be equally committed to environmental responsibility.

COLOR, MATERIAL & FINISH DESIGN SERVICE FIVE WAYS TO BRING CLARITY TO COLOR, MATERIAL & FINISH SELECTION D E M Y S T I F Y I N G C M F FINDING THE RIGHT BALANCE BETWEEN LOOK, FEEL AND FUNCTION IS IMPORTANT BUT CHALLENGING NEARLY 90% OF ALL PURCHASE DECISIONS ARE MADE SUBCONSCIOUSLY. If it looks great, but can’t be manufactured or costs too much, development dies on the vine. 5 COMMON OBSTACLES BRANDS FACE WITH EVERY CMF CHOICE D E S I G NC H A LLEN G ES DESIGN MOTIVATES D E S I G N I L LU M I N AT E S COMPARATIVE STUDIES HOW WE CAN HELP OUR PR OCESS LEADS TO EDUCATED DESIGN CHOICES TRENDS & INSIGHTS OPERATIONS SUPPORT DESIGN SERVICES POLYMER INNOVATIONS Avient Design works with you to find inspiration specific to your product and your needs. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

AVIENT LONG FIBER TECHNOLOGIES Avient has built a robust portfolio of long fiber formulations in a wide range of thermoplastic resins to meet your structural design and performance specifications. OVERCOME MATERIAL CHALLENGES Deploy long fiber reinforced composites to meet these needs: • Metal replacement for weight reduction • Failure of lower performing plastics • Structural load carrying requirements • Increased impact or fatigue durability • Wide temperature range performance • Thermoplastic design freedom • Manufacturing process cost savings 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

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Acceptance These Terms of Purchase together with the relevant Purchase Order issued by Avient constitute the full understanding of the Parties and is a final, complete and exclusive statement of the terms and conditions of their agreement regarding the supply of Goods and/or performance of Services by Supplier. Supplier shall provide Avient with all necessary information about the Security Incident as well as reasonable assistance needed for Avient to fulfill its legal obligations. Disclosing information is only allowed to any of its employees or a third party on a strict need-to-know basis, except in case Supplier is required to disclose the information by virtue of a court order or statutory duty, provided that the Supplier shall immediately inform Avient.

They provide PVC with the flexibility required for various applications, including cables, film, flooring and roofing. PRODUCT SPECIFICATION PRODUCT BULLETIN CARRIER PVC Recommended % of use 1% Temperature resistance 200°C Dispersion - abaque Avient ≤ 2 Copyright © 2022, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

March 2025 - Final and Approved version.pdf Avient Corporation Corporate Governance Guidelines The Board of Directors (the “Board”) of Avient Corporation (the “Company”) has adopted the following Corporate Governance Guidelines (the “Guidelines”). The Board will set director compensation recognizing the need to preserve directors’ independence. Periodically, the Company will provide opportunities for directors to visit Company facilities in order to provide greater understanding of the Company’s business and operations.

Avient Resources Trendwatch™ Overcoming 5G Component Challenges (English) Avient Resources

Accounting for 25% or more of observed failures in the field, it is believed that ESC is the leading cause of plastic component failure.3 To better understand the environmental contribution of stress cracking, it is helpful to examine stress cracking in air (creep). In this study, Avient’s Trilliant™ HC8900 and Edgetek™ ET8900 thermoplastics were tested alongside competitive materials used for various medical and consumer device enclosures. Resistance ratings for Trilliant HC8900 series and competing materials against common healthcare disinfectants. - - - 8© 2021 Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 Table 3B.