Board Leadership Structure The Board selects the Chairman of the Board and Chief Executive Officer and determines from time to time whether the positions are to be combined and filled by one person or separated and filled by two persons. If the positions of Chairman of the Board and Chief Executive Officer are held by the same person or if the Chairman of the Board is otherwise not an independent director, the Board, upon recommendation from the Governance and Corporate Responsibility Committee, will select one of the independent directors who has served for at least one year on the Board to serve as the Lead Director. All such actions, interpretations and determinations that are done or made by the Board in good faith will be final, conclusive and binding. 2.

Cesa™ Fiber Additives Light Stabilizers for Synthetic Fibers and Nonwovens Non UV-stabilized fibers exposed to sunlight can suffer color fading and molecular changes that degrade their chemical and mechanical properties, leading to fraying and breakages. In technical applications, where strength can be a critical factor, fibers should be UV-stabilized to avoid product failure. The Cesa™ Fiber Additives portfolio includes light-stabilizing and UV-absorbing concentrates for the spin-dyeing process.

MB2485A BLACK RIGID GREY UV UV WHITE 2%

WHITE PET W/UV LIU BLUE 292 GFN UV BLACK W/ UV

BLACK NO UV LIME GREEN 2 W/UV DORADO ROBIN 2 (RED)

When viewed under a black light or other illumination technology, the unique identification in the ink or dye is revealed. So it is indelibly linked to the item and cannot be removed or altered without mechanically altering the item itself, which is an advantage in combating grey market goods as well as counterfeit ones.

SHANGHAI – April 3, 2024 – Avient Corporation, a premier provider of specialty and sustainable materials solutions and services, will showcase its extensive range of sustainable and specialty colorants and additives for both rigid and flexible packaging at Propak Vietnam 2024, one of Vietnam’s premier trade fairs for the packaging industry. Hiformer™ Liquid Additives for Polyolefins – Antioxidants: specialized for post-industrial & post-consumer recycling that can help enhance the ability to maximize recycled materials in the film with less impact on the process and prevent typical defects such as black spots and yellowing

LITTLE ONE BOLD BLACK/TF/ADX5017 50:1

X TM-2308-001-2 UV DK RED 2 BLACK STREAK

SMOKE TINT 2 LT SILVER PEARLESCENT 2 X LFT NY-60LGF/000 UV Black NA