To enhance its ability to more accurately predict part performance, Avient worked with Hexagon’s Digimat platform. Once the calibration procedure was complete, Avient applied this Digimat material model to various structural models. Avient and Hexagon used Digimat to develop anisotropic long fibre material data for a molded connector rod.

Schematic representation of creep mechanism; chain alignment and void formation in response to applied stress. 3© 2021 Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 There are several key factors which can influence the timeline to ESC failure: 1. 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.

Contact Avient for more information. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. To learn more about our advanced composite solutions, contact Avient at 1.844.4AVIENT or visit www.avient.com.

DENSITY-MODIFIED POLYMER REPLACES BRASS, ACHIEVING PERFORMANCE, ENVIRONMENTAL AND COST BENEFITS © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about Gravi-Tech™ density- modified formulations, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com. Avient’s experts customized a Gravi-Tech formulation that met our exact requirements.” Kane Whitaker, inventor of the PolyChek valve, said “Avient’s team supported us every step of the way—from material identification, through customization, testing and process optimization.

President and Chief Executive Officer of Avient. Avient’s Audit Committee believes that the continued retention of EY to serve as Avient’s independent registered public accounting firm is in the best interests of Avient and its shareholders. Ownership of Avient Shares 13.

Avient offers a wide range of functional additive concentrates specially formulated for filament, staple and nonwoven fiber processes. Avient’s liquid metering equipment can achieve continuous, consistent and accurate dosing—even at very low addition rates. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Contact Avient for application-specific information. Contact Avient for information. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

FLOATING SOLAR POWER STATIONS GET WEATHERING PROTECTION FROM ANTI-UV COLOR CONCENTRATE To learn more, contact Avient at +86-21-28981188. Against this backdrop, an industry leader in floating photovoltaic power stations, is working with Avient to introduce its technology in China. This manufacturer is using Avient’s Smartbatch™ Concentrates, an integrated colorant and anti-UV solution.

Certificate of Incorporation AVIENT NEW ZEALAND LIMITED 64590 NZBN: 9429040671338 This is to certify that HOECHST (NEW ZEALAND) LIMITED was incorporated under the Companies Act 1955 on the 3rd day of May 1963 and changed its name to HOECHST NEW ZEALAND LIMITED on the 30th day of January 1974 and was reregistered to become a company under the Companies Act 1993 on the 3rd day of April 1995 and changed its name to CLARIANT (NEW ZEALAND) LIMITED on the 27th day of June 1997 and changed its name to AVIENT NEW ZEALAND LIMITED on the 17th day of May 2021.

July 2024 POSITION ON BIODIVERSITY Avient Corporation is committed to ensuring our operations meet applicable regulations for performance, safety, and environmental due diligence. It is Avient’s expectations that our employees follow this policy and do their part to properly report environmental data, share ideas, and foster a culture around sustainability.