Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. This business is referred to as Avient Protective Materials “APM”. Webcast Details Avient will host a webcast on Wednesday, February 15, 2023 at 8:00 a.m.

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% 10 US & Canada Latin America EMEA Asia Avient ex. Avient reflects 2023 adjusted EBITDA guidance of $530M and estimated run-rate CAPEX of $110M.

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.

Avient acquired the Clariant Color business on July 1, 2020 (the “Acquisition Date”). Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 22 Capex / Revenue 2021E (%) AVIENT IS ASSET LIGHT Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 1 2 3 3 3 4 3 3 5 5 5 5 6 8 A vi e nt A vi e nt ( E xc l. We are Avient.

Companies seeking to grow their business with safe and environmentally sound solutions turn to Avient. We established our No Surprise Pledge℠ and the Avient Sustainability Promise, which apply to all responsible solutions, as our commitment to minimizing our environmental impact. Polymer-metal composites that are unique, high-density materials developed as effective alternatives to lead and other traditional metals

Future developments. For the latest information about developments related to Form W-9 and its instructions, such as legislation enacted after they were published, go to www.irs.gov/FormW9. No. 10231X Form W-9 (Rev. 10-2018) AVIENT CORPORATION AVIENT COLORANTS USA LLC ✔ 5 E 33587 WALKER ROAD AVON LAKE, OH 44012 3 4 1 7 3 0 4 8 8 1/15/2021 Form W-9 (Rev. 10-2018) Page 2 By signing the filled-out form, you: 1.

Give your products a boost of color and maintain chemical standards with Avient's extensive range of Color Dispersions. Streamline your color development, improve color quality, and simplify production with these dispersion technologies.