PLASTICS advances the priorities of our members, who are dedicated to investing in technologies that improve capabilities and advances in recycling and sustainability and providing essential products that allow for the protection and safety of our lives. Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports   Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy    

Throughout the show, attendees can also explore the chemically-resistant technology of Versaflex™ HC Thermoplastic Elastomers series HC3810. Dyneema®, the world's strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy

Avient first highlighted this new certification this past week during ITMA 2023, the world’s largest annual international textile and garment technology exhibition in Milan, Italy, emphasizing its continuous efforts to help customers reduce their environmental impact and focus on a more sustainable future.  Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports   Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy  

DÜSSELDORF, Germany – November 11, 2024 – Avient Corporation, a premier provider of specialized and sustainable materials solutions and services, is pleased to announce the launch of Colorant Chromatics™ Transcend™ Biocompatible PEEK Pre-Colored Compounds and Colorants at MEDICA 2024, one of the largest B2B medical technology and healthcare trade fairs, happening today through November 14. Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure, and outdoor sports Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy

Avient will be exhibiting its broad portfolio of advanced technologies including its PTFE-free LubriOne Internally Lubricated Formulations at Chinaplas 2024 from April 23-26, in Hall 8.2 Booth F31 at the National Exhibition and Convention Center of Hongqiao, Shanghai.   Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including marine and sustainable infrastructure and outdoor sports   Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy   Our portfolio comprises six segments: Chemicals, Materials, Industrial Solutions, Surface Technologies, Nutrition & Care, and Agricultural Solutions.

Avient offers ColorForward seminars at its four ColorWorks design and technology centers worldwide, as well as at selected conferences and customer sites. Dyneema®, the world's strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports  Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy 

This announcement also coincides with the start of Avient’s exhibit at Medtec China 2024 today, one of the country’s top medical technology expositions. Dyneema®, the world's strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports  Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy 

Pro Forma Financial Information The Company acquired Avient Protective Materials (“Dyneema”) on September 1, 2022 (the “Acquisition Date”) and sold the Distribution segment on November 1, 2022. Keeping Safety First o Relentless focus on best-in-class safety performance as an ACC Responsible Care® organization Exceeding Customer Expectations o Complementary technologies and customer relationships offer opportunity for future revenue synergies o Proven innovation-led commercial strategy with strong brands and participation across the full value chain Collaboration in Innovation o Leveraging Dyneema®, the world’s strongest fiber™, to accelerate growth of sustainable, ultralight and high performance applications People – Culture is Everything o Talented, passionate and collaborative associates drive an effective integration strategy o Strong Great Places to Work® scores reflect positive integration efforts in first year AVIENT PROTECTIVE MATERIALS INTEGRATION AVIENT PROTECTIVE MATERIALS K E Y I N D U S T R I E S PERSONAL PROTECTION Military • Law Enforcement • First Responders • Body Armor • Helmets • Vehicle Protection 50% MARINE & SUSTAINABLE INFRASTRUCTURE Towing / Mooring • Aquaculture • Floating Wind • Offshore Cranes 30% CONSUMER Consumer • Outdoor High Performance • Safety Equipment 4 Figures reflect approximate proportions of 2022 sales Q 1 P ER FO RM A N CE Q1 2023 PERFORMANCE VS. FX -11% FX -3% Total Avient -14% YoY Comparison against 2022 pro forma results • Aging infrastructure driving need for greater technological advancements and upgrades • Increased focus on strength and capacity of electrical grid plays into further adoption of composites into the market  UV, weather-resistance, customized capabilities  Best-in-class customer responsiveness  Local high-quality manufacturing, unparalleled breadth of portfolio  Expanding position in insulators, utility poles, crossarms, and wind energy Avient Confidential 11 ENERGY 11 • Fiber-optic investments from AT&T, Corning, Commscope continue to drive industry toward innovation • $42B BEAD program in Infrastructure Bill to increase cable deployments; well-positioned to capitalize on “Made in America” requirement and “last mile” buildout  Flame retardance, weather-resistance enables faster, safer, more reliable connections  Local manufacturing, unparalleled breadth of portfolio  Expanding position in insulation for wire jacketing, 5G buildout TELECOMMUNICATIONS Source: U.S.

Completed the acquisition of DSM Protective Materials (including Dyneema®) on September 1st and the sale of the Distribution business on Nove Completed acquisition of DSM's Protective Materials business (including the Dyneema® brand) on September 1st and announced the agreement to s