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.

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. F X ) -10% -11% -3% -12% 14 Avient ex. Avient Specialty Other Specialty / 2023E(%) 36 79 87 83 81 76 73 90 79 77 76 73 69 60 22 MULTIPLE EXPANSION Avient Specialty Other Specialty / Note: Avient reflects 2023 adjusted EBITDA guidance of $530M and closing share price of $38.51.

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. To access Avient’s news library online, please visit www.avient.com/news. This business is referred to as Avient Protective Materials “APM”.

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. For the same reasons, Avient is unable to address the probable significance of the unavailable information. Copyright © . 2025 3 Avient at a glance

Ashish Khandpur, President and Chief Executive Officer, Avient Corporation. Webcast Details Avient will host a webcast on Wednesday, February 14, 2024 at 8:00 a.m. To access Avient’s news library online, please visit www.avient.com/news.

When you work with Avient, you get more than an unmatched materials portfolio. At Avient, our in-house capabilities allow us to quickly move opportunities through the product development pipeline. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

When you work with Avient, you get more than an unmatched materials portfolio. At Avient, our in-house capabilities allow us to quickly move opportunities through the product development pipeline. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Copyright © 2023, 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. Avient is committed to the needs of our healthcare customers.

Hager, a long- standing customer of Avient, has been using a polyolefin material for an outdoor socket. Avient is constantly innovating to enhance its portfolio of sustainable materials. Using Avient’s Product Carbon Footprint Calculator, which has been third-party certified by TÜV Rhineland to ISO 14067 standard, the new Avient formulations enable a 50% carbon footprint reduction compared to the materials previously used.

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.