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. Making the Most of rPET With demand rising and a limited supply, how do we make the most of rPET that does get recycled?

Any forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. 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. We also monitor earnings (defined as net income from continuing operations) before interest, taxes, depreciation and amortization (EBITDA) and adjusted EBITDA (EBITDA before the impact of special items) as a supplement to our GAAP measures.

We believe that our ongoing commitment to protect the environment, to remain at the forefront of fiber and coating technology, and to ‘treat others as we want to be treated’ will continue to drive the success of our customers, shareholders, and employees.

The result of a partnership between SICPA and Avient, PLASTIWARD is a prime example of how we enable our customers to focus on their core business as we implement security features— without disrupting their supply chain—at the core of their product. 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

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. Making the Most of rPET With demand rising and a limited supply, how do we make the most of rPET that does get recycled?

Any forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. 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. We also monitor earnings (defined as net income from continuing operations) before interest, taxes, depreciation and amortization (EBITDA) and adjusted EBITDA (EBITDA before the impact of special items) as a supplement to our GAAP measures.

TOUGH ENOUGH TO PROTECT THE POWER GRID MODULAR BALLISTIC PROTECTION MADE POSSIBLE WITH COMPOSITES THE CHALLENGE Recent attacks on U.S. electrical substations across the country provide stark reminders that our nation’s power supply remains a primary target for criminals focused on harming our country and security.1 The call to action is evident: we must continually improve the physical and technological infrastructure protection of our nation’s energy supply. We have worked closely with Avient for years and are ready to help other utilities as they seek to improve their security infrastructure.”

Cesa™ Anti-fog Plus Additives for Multilayer Films We buy with our eyes and this is no truer than wanting to see the food we purchase, especially fresh perishable foods.Cesa™ Anti-fog Plus solutions are the next generation additives, which work in both hot and cold fog conditions and in mono and multilayer film, to keep food attractive for longer.

Avient Design We are INHERENT PROBLEM SOLVERS, experienced designers and engineers. HOW4D DESIGN PROCESS USE OUR 4D PROCESS TO ACCELERATE NEW PRODUCT DEVELOPMENT SPECIALTY PORTFOLIO We combine design services with Avient’s materials portfolio to bring an unbiased, expert point of view to your design1 Color & Additives Engineered Materials Composites Soft Touch Distribution Rely on our technical expertise to validate that designs are manufacturable and materials will perform as intended once formed MANUFACTURING4 FEA/Moldflow/Mechanical Simulation Design Optimization Design for Manufacturing Processing Expertise Supply Chain Development Visualize color, material and finish options using our exclusive tools and expertise3 COLOR, MATERIAL & FINISH (CMF) DESIGN Color & Effects Texture/Finish Application Development Material Specification 2 INDUSTRIAL DESIGN From ergonomics and concept sketches to 3D models and photo rendering, you can count on our world-class studio to help you innovate Ethnography Brand Language Development Ergonomics & Usability Concept Sketching 3D Modeling 3D Prototypes Photo Renderings WANT TO LEARN MORE?

This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com SUSTAINABILITY SPOTLIGHT We recycle/reuse plastic, cardboard, tubes, and reels from our precision winding process. We believe that our ongoing commitment to be a leading sustainable organization and to remain at the forefront of fiber and coating technology will continue to drive the success of our customers, shareholders, and employees.