Avient four cornerstones – People, Products, Planet and Performance. Avient

Avient can provide its NDA form upon request Ethics - Code of Conduct Avient has its own ethics policy – The Avient Code of Conduct which establishes a clear set of ethical and behavioral standards for business conduct by all Avient associates. The Avient code of conduct is available here.

To enhance its ability to more accurately predict part performance, Avient worked with Hexagon’s Digimat platform. Avient and Hexagon used Digimat to develop anisotropic long fibre material data for a molded connector rod. Our technologies are shaping production and people-related ecosystems to become increasingly connected and autonomous – ensuring a scalable, sustainable future.

Thriving as a Specialty Growth Company — Performance is inextricably linked to the investments we make in People, Products and Planet. This innovation drives performance and is reflective of consistent, strategic investments in our portfolio…and people. We take great pride in our essential role and responsibility—to our people, our customers, our planet and our shareholders.

At Avient, we are proud to be a part of the solution, supporting the shift from a linear economy to a circular economy and driving sustainability for all of our stakeholders. The circular economy is a departure from the linear, take-make-waste system in which discarded goods and products end up in landfills once people no longer have a need for them. In general, people are still not sure exactly what they can do to support circularity.

AVIENT SOLUTIONS: • Wood grain effect • Granite effect • Fabric effect • Muted pastels • Soft touch materials • Vibration damping PETS FOR THE PLANET AVIENT SOLUTIONS: • Super concentrates to color PCR • Foaming agents to reduce material and weight • Bio-derived polymers • Natural scents As pet people look for ways to reduce their ‘pawprint’ on the planet, they are making eco-conscious decisions about the products they buy for their pets. AVIENT SOLUTIONS: • Playful scents • Marble effect • Soft touch materials • Glow-in-the-dark colorants HOW WE CAN HELP STAYING AHEAD OF TRENDS AND TECHNOLOGIES New materials, colors, textures and visual effects are always evolving. © 2022, Avient Corporation www.avient.com https://www.polyone.com/contact-us-now

This certificate and its relevant information can query in the website of Certification and Accreditation Administration of the People's Republic of China ( www.cnca.gov.cn)

This certificate and its relevant information can query in the website of Certification and Accreditation Administration of the People's Republic of China ( www.cnca.gov.cn)

FASTER TO THE FINISH LINE WITH COMPOSITES IN RUNNING SHOES FIBERGLASS REINFORCED COMPOSITES ENHANCE INSOLE PERFORMANCE AND COMFORT THE CHALLENGE Running is a passion for many people around the world. THE SOLUTION After extensive research, Gordon found the material that met his requirements: Avient’s Polystrand™ unidirectional thermoplastic tape. Working with Avient, Gordon and Jeff developed the patent-pending FlexSpring™ insole using a tri-ply unidirectional fiberglass laminate, combined with neoprene foam sheet material, and die-cut to shape.

PDI has extensive experience with the testing of medical devices and materials including: • Catheters • Bio-implants • Surgical diagnostic devices • Medical tubing • Other disposable medical devices Issues often arise as a result of: • Improper design or choice of material • The environment of exposure • Processing conditions World-class people and capabilities under one roof • Failure Analysis/Prevention • Qualifi cation Support • Rheology • Polymer Characterization • Deformulation • Physical Testing • Litigation Support • Characterization of polymers in pharmaceutical delivery systems • Phthalate and BPA testing 1 7 . 2 8 . 2 5 i n 8 . 5 i n 1 7 C M Y K HC_Industry bulletin_PDI_fi nal.indd REMAY 78810 TR: 16.5000" x 11.6875" and 17.000" x 11.000" Digital/IAM BL: 17.2500" x 11.9375" FINAL: 8.2500" x 11.6875" and 8.500" x 11.000" 11 .6 8 7 5 in 2 5 i n 11 .9 3 7 5 in 8 . 2 5 i n 8 . 5 i n 11 in i n Asset No. 78810 Polymer Diagnostics Inc. PDI has extensive experience with the testing of medical devices and materials including: • Catheters • Bio-implants • Surgical diagnostic devices • Medical tubing • Other disposable medical devices Issues often arise as a result of: • Improper design or choice of material • The environment of exposure • Processing conditions World-class people and capabilities under one roof • Failure Analysis/Prevention • Qualifi cation Support • Rheology • Polymer Characterization • Deformulation • Physical Testing • Litigation Support • Characterization of polymers in pharmaceutical delivery systems • Phthalate and BPA testing 1 7 . 2 8 . 2 5 i n 8 . 5 i n 1 7 C M Y K HC_Industry bulletin_PDI_fi nal.indd REMAY 78810 TR: 16.5000" x 11.6875" and 17.000" x 11.000" Digital/IAM BL: 17.2500" x 11.9375" FINAL: 8.2500" x 11.6875" and 8.500" x 11.000" 11 .6 8 7 5 in 2 5 i n 11 .9 3 7 5 in 8 . 2 5 i n 8 . 5 i n 11 in i n Asset No. 78810 www.polymerdiagnostics.com I n d u s t r y B u l l e t i n Polymer Diagnostics Inc.