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. We create specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Avient reflects 2023 adjusted EBITDA guidance of $525M and estimated run-rate CAPEX of $110M. 2023E (%) 27 79 89 83 83 78 75 90 81 76 72 68 63 53 11 Avient Specialty Other Specialty / MULTIPLE EXPANSION Note: Avient reflects 2023 adjusted EBITDA guidance of $525M and closing share price of $37.07.

Applied in fluoropolymer films, SiteCool additive solutions help reduce the amount of energy required to cool stadiums, shopping malls, and other large indoor facilities. Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Playful scents • Marble effect • 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.avient.com/contact-us-now

They are available for processes including extrusion, injection molding, blow molding, rotational molding and thermoforming. 1. https://www2.deloitte.com/us/en/pages/technology-media-and- telecommunications/articles/global-mobile-consumer-survey-us-edition.html 2. https://cals.arizona.edu/news/why-your-cellphone-has-more-germs-toilet www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. www.avient.com Copyright © 2020, Avient Corporation.

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. 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. Using our “global reach with a local touch” model to win share and new business 3.

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. 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. Using our “global reach with a local touch” model to win share and new business 3.

Microsoft Word - Avient - Taiwan Sales Terms and Conditions (Avient clean 10-15-24) 1 TERMS AND CONDITIONS THESE TERMS AND CONDITIONS GOVERN THE SALE OF PRODUCTS TO ANOTHER (“BUYER”) BY AVIENT CORPORATION AND ITS AFFILIATES (“SELLER”). 條款與條件 下列條款與條件適用於 AVIENT 公司及其位於臺灣之 關係企業（下稱「賣方」）向他方（下稱「買方」） 之產品銷售。 若買方轉 售產品，買方同意遵守 www.avient.com/terms 上之 《關於買方轉售 Avient 產品之條款與條件》。

They provide us with unique opportunities for exploration, enabling us to venture into new territories and expand our horizons. GEAR UP FOR SUCCESS From style to performance, Avient has aftermarket manufacturers covered. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Avient’s Versaflex™ CE non-blooming TPEs are specifically formulated to overcome the challenge of surface blooms when overmolding consumer electronics. These new materials integrate excellent aesthetics and functionality, including UV and stain resistance, without sacrificing mechanical properties. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Aquarius™ soft base inks are well-suited for use by printers new to waterbased ink. www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.