Global Food Contact Legislation Global food contact legislation for Avient Avient is an intermediate supplier of specialty polymers and related raw materials designed to meet the specifications of its manufacturing customers.

Added Palm, “By working with Citroën and its Tier I suppliers, we were able to develop an advanced solution that provides the panels with uniform, attractive, and durable color despite exposure to sunlight, heat, and detergents. Media contact Matt Defosse Marketing Communications Manager, Europe PolyOne Corporation +49 6407-907-0386 matt.defosse@avient.com Media Relations Contacts

have taken care of each other and our customers as an essential supplier in the COVID-19 response and recovery effort.  Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation Investor Contacts

Under the terms of the amended senior secured term loan, the margin was reduced by 25 basis points to 175 basis points. At the Company's discretion, interest is based upon (i) a margin rate of 175 basis points plus the 1-, 2-, 3-, or 6-month LIBOR, subject to a floor of 75 basis points, or (ii) a margin rate of 75 basis points plus a Prime Rate, subject to a floor of 175 basis points. At the Company's discretion, interest is based upon (i) a margin rate of 175 basis points plus the 1-, 2-, 3-, or 6-month LIBOR, subject to a floor of 75 basis points, or (ii) a margin rate of 75 basis points plus a Prime Rate, subject to a floor of 175 basis points.

Other additives, such as Phosphoric Acid (which is typically used as a thermal stabilizer) can be used in conjunction with Joule RHB additive and may be dosed at the same point if process constraints dictate, but only when using a separate lance to that used for the reheat additive. For further advice on how to use ColorMatrix Joule fast reheat dispersion products, and for details of their regulatory status and any other queries, please contact your local ColorMatrix sales representative or visit our website at www.avient.com Copyright © 2020, Avient Corporation.

New innovations in diagnostic equipment such as improvement in laboratory automation and self-testing devices/POCT (Point-of-Care Testing) diagnostics require increased reliability. For more detailed information on Mevopur uses and restrictions see www.avient.com/healthcare-use-limitations-mevopur-products or contact your Avient sales representative. 1.844.4AVIENT www.avient.com

We grew organic sales in each of the regions with both our Color, Additives and Inks and Specialty Engineered Materials segments growing at 3% and 6%, respectively, while expanding adjusted EBITDA margins 90 and 110 basis points, respectively, over 2023.” The mid-point of the adjusted EPS range of $2.82 represents 11% growth, excluding the unfavorable impact from foreign exchange of $0.12 for the full year.” You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. 6 Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G.

ColorMatrix™ Fiber Colorant Solutions combine colorants and specialized melt spinning equipment to provide an adaptive, innovative system for coloring polyester fiber. Investor Relations Contact: Eric R. Investor Contacts

Investor Relations Contact: Eric R. Business Media Contact: Kyle G. Media Relations Contacts

Investor Relations Contact: Isaac D. Corporate Media Contact: Kyle G. Media Relations Contacts