Corporate Media Contact: Kyle G. Media Relations Contacts Company Officers

The company adds value to global customers and improves sustainability through formulating materials, such as: Investor Relations Contact: Joe Di Salvo, Vice President, Treasurer and Investor Relations, PolyOne Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G. Investor Contacts

The company will then host a conference call at Investor Relations Contact: Joe Di Salvo, Vice President, Treasurer and Investor Relations, Avient Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com; Media Contact: Kyle G. Investor Contacts

Biodegradable & compostable BIO FILM BAG MANUFACTURER F L E X I B L E P L A F I L M • Easy film unwinding without optical impairments or mechanical damage • Excellent clarity and transparency in BOPLA applications • Compliant with food contact applications* • Provided a solution to minimize film-to-film surface contact, decreasing the coefficient of friction between layers lying on top of each other • Created a customized formulation by mixing anti- blocking additives and slip agents, maintaining process speed without impacting performance or film quality • Improved handling of the PLA shopping bags, making them easier to open CESA™ & OnCap™ BIO ABSL additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION LEARN MORE * Contact Avient for conditions of use and limitations SPEED + PERFORMANCE Copyright © 2022, Avient Corporation.

See our extensive library of resources about our growing company. Color & Additives Animal Free & Food Contact Approved Film Additives Discover our animal free additive solutions for flexible food packaging with extensive food contact approval

See our extensive library of resources about our growing company. Color & Additives Animal Free & Food Contact Approved Film Additives Discover our animal free additive solutions for flexible food packaging with extensive food contact approval

Media contact Nicole DeChant Avient Corporation nicole.dechant@avient.com Media Relations Contacts Company Officers

The two companies also entered into a supply agreement, whereby Kraton will provide Investor Contact: Eric R. Investor Contacts

Investor Relations Contact: Eric R. Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. Investor Contacts

Global Food Contact Legislation Company Company Officers