Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K. Avient Announces First Quarter 2025 Results...

TERMS AND CONDITIONS These Terms and Conditions govern the sale of all goods subject to the sale (“Products”) to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (December 1, 2024)

The search led Kruunutekniikka’s design engineering team to Avient. As a result of the collaboration, Kruunutekniikka realized a cost savings of more than 10% through a variety of means: Improved manufacturing: The company realized substantial savings during high-volume production thanks to a switch from die casting to injection molding.

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. 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. To provide comparable results, the company references “pro forma” financial metrics, which include the business results of Avient Protective Materials for periods prior to the Acquisition Date, as if the transaction occurred on January 1, 2021 and reflect Distribution as a discontinued operation.

A Avient Corporation e as suas subsidiárias e afiliadas ("Avient") estão empenhadas em ser uma organização sustentável e de classe mundial. A Avient proíbe o suborno comercial ou as comissões. Externo comunicações sobre Avient requerem o consentimento prévio por escrito da Avient

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (April 1, 2024)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (December 1, 2024)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (November 1, 2024)

TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. If Buyer resells the Products, Buyer agrees to the Terms and Conditions Regarding Buyer Resale of Avient Products located at www.avient.com/terms. Terms and Conditions (July 1, 2023)

Typical lens profiles achieve roughly 10-15% savings compared to production of the same part in acrylic. Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K.