Homepage // News Center // Avient Showcases New Sustainable Solutions and Recent Compliance Certifications at ITMA 2023 Avient debuts new sustainable addition to its MagnaColours ITO range of dyes, chemicals, and functional finishes at ITMA 2023 – ITOFIX EVO. ITOFIX EVO reactive dyes are a new sustainable addition to Avient Specialty Inks’ MagnaColours® ITO range of textile dyes and finishes.

Homepage // News Center // Two New Polymer Solutions from Avient Launching at The Battery Show, Supporting Sustainability in Battery and Electric Vehicle Applications In both cases, we’re making it easier for customers to switch to sustainable options by providing comparable performance to traditional materials.” Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

Homepage // News Center // Avient to Present a Broad Array of Innovative and Sustainable Materials Solutions at Chinaplas 2025 Avient to Present Innovative and Sustainable Materials Solutions at Chinaplas 2025 To download a high-resolution image, please click here: FOR MEDIA USE ONLY Driving Sustainable Development in Flexible Packaging with Avient Non-PFAS Solutions (April 16, 10:30–10:50, Hall 16, Booth R31), 

Homepage // News Center // Specialty and Sustainable Healthcare Material Solutions from Avient at Medtec China 2023 Available in pre-colored formulations, they offer a sustainable drop-in replacement for fossil-based grades and can be processed and recycled in the same channels. Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility  

Homepage // News Center // New Rutland™ Evolve™ Bio Plastisol™ Inks from Avient Feature Over 50% Bio-Derived Content for Sustainable Screen Printing Avient Corporation provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility      

September 20, 2023 (NYSE: AVNT)Avient Sustainability Day AGENDA WELCOME Bob Patterson INTRODUCTION Jamie Beggs SUSTAINABILITY STRATEGY Walter Ripple SUSTAINABLE SOLUTIONS Michael Garratt, Chris Pederson, Woon Keat Moh SUMMARY Jamie Beggs WRAP UP AND Q+A Bob Patterson Avient Corporation 2 Forward-Looking Statements Certain statements contained in or incorporated by reference into this presentation constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Avient Corporation 18 OUR SUSTAINABILITY PILLARS People are essential to Avient’s sustainability strategy, and we invest accordingly in our associates and within our communities. They’re willing to change their shopping habits to reduce environmental impact and they care about sustainability and recycling.” 66% Prefer to buy sustainable products 44% Of consumers are purpose-driven, an all-time high Product-Driven 4% Brand-Driven 15% Value-Driven 37% Purpose-Driven 44% Drivers of Purchasing Decisions Avient Corporation 25 SUSTAINABLY-MARKETED PRODUCTS GROW 2X FASTER 100 110 120 130 140 150 160 2017 2018 2019 2020 2021 2022 Sustainably-Marketed Products vs.

SUSTAINABILITY REPORT 2021 SUSTAINABILITY FOR A BETTER TOMORROW Interactive PDF Click on a listing below to be taken directly to that page. Sustainable product development and other commitments are outlined in Avient’s 2030 Sustainability Goals. Innovating a Sustainable Future As a global leader in innovative sustainable solutions, we are dedicated to collaborating with our customers to help them achieve their sustainability goals.

Sustainable Material Answers™ Circular Economy As climate change continues to be one of the defining issues of our time, a commitment to sustainable solutions is essential—now more than ever. We know designing sustainable solutions often comes with challenges and questions. That’s why we created a three-part eBook series that dives deeper into the questions you have about sustainability.

Homepage // News Center // Avient Launches Halogen-Free Flame-Retardant TPE Grades Made with Sustainable Raw Materials for USB-C Cable Jackets Avient Launches Halogen-Free Flame-Retardant TPE Grades made with sustainable raw materials for USB-C Cable Jackets. This can help customers meet the VW-1 test specification for cables according to UL1581 while achieving enhanced sustainability targets.