Herein you will not only see a look back at 2018, but also an aspirational look to the future—where the opportunities exist, and how we are positioning our company accordingly. Ours is a future of innovation and great promise. So we took action, and haven’t looked back.

titel 20 21 -0 4- 12 1 4: 06 :2 8 Business Register extract Netherlands Chamber of Commerce CCI number 34246357 Page 1 (of 2) Legal entity RSIN 815617781 Legal form Besloten Vennootschap (comparable with Private Limited Liability Company) Statutory name Avient Colorants Netherlands B.V. Employees 4 Sole shareholder Name Clariant Plastics & Coatings AG Visiting address Rothaustrasse 61, CH-4132 Muttenz 1, Switzerland Registered in Handelsregister Basel-Landschaft, Switzerland This extract has been certified with a digital signature and is an official proof of registration in the Business Register. The Chamber of Commerce recommends that this document be viewed in digital form so that its integrity is safeguarded and the signature remains verifiable. 20 21 -0 4- 12 1 4: 06 :2 8 under number CHE-112.279.714 Sole shareholder since 20-10-2015 (registration date: 03-11-2015) Board members Name Borst, Rainer Erich Date of birth 10-10-1961 Date of entry into office 01-07-2020 (registration date: 06-07-2020) Title Director Powers Solely/independently authorised Name Kamalak, Ihsan Date of birth 21-08-1985 Date of entry into office 01-07-2020 (registration date: 06-07-2020) Title Director Powers Solely/independently authorised Name Merklein, Norbert Date of birth 03-05-1964 Date of entry into office 05-03-2021 (registration date: 30-03-2021) Powers Solely/independently authorised Extract was made on 12-04-2021 at 14.06 hours.

Forward-looking statements give current expectations or forecasts of future events and are not guarantees of future performance. All Rights Reserved 2024 Color, Additives and Inks – strategic drivers Digital for operational excellence and growth Amplify innovation Portfolio prioritization Leadership, talent and culture for the Avient of the future 1. Financial information referenced here is provided to aid in reconciling back to the most comparable GAAP figures.

Designing car interiors? Car interiors have long been a mono-color landscape. Disparate colors: Mixing the colors of textiles in a car’s interior can stretch its appeal to new audiences.

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Purdue University Kettering University University of Wisconsin

Novel Thermoplastic Elastomers with Universal Bonding Characteristics - White Paper Introduction to TPEs that universally bond to non-polar substrates such as polypropylene Universal Polyamide Overmold Thermoplastic Elastomer - White Paper

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He was a catalyst for needed change during the early years of our specialty transformation, and we wish him all the best in the future," Mr. McMaster University University of Toronto

Forward-looking statements give current expectations or forecasts of future events and are not guarantees of future performance. All Rights Reserved 2025 9 Strategic approach to drive sustainable growth GROWING AT GROWING AT 1 Core grows above macro driven by share wins and faster business development in prioritized portfolios (growth vectors) CATALYZE THE CORE 2 Portfolios in high growth markets grow faster than core – building sizeable businesses of scale rapidly BUILD NEW PLATFORMS OF SCALE ► Prioritizing ► differently ► Creating “space” ► focused front-end and back-end structures Avient sales growth Copyright © . All Rights Reserved 2025 12 Disciplined capital allocation PRIORITIZATION AND PHILOSHOPY Capex Expected annual spend between 3-5% of revenue to support investment in organic growth M&A De-emphasized in near term; complement organic growth strategy with M&A over time, as needed 1 2 Dividends Increasing each year with underlying earnings growth 3 Debt pay down Target net debt to adjusted EBITDA less than 2.5x 4 Share repurchases Opportunistic buy backs 5 Copyright © .