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

Contact Us Please contact your Avient customer service representative for additional information. Contact Us

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

Eco Pure® Biodegradation Accelerator: an additive that accelerates the natural biodegradation of commodity types of plastic to meet the US Food and Drug Administration (FDA) and European Union (EU) Food Contact Safety Regulations. Media Contact Jennifer Huang Senior Manager, Marketing Communications Asia +86 21 6028 4888 jennifer.huang@avient.com Media Relations Contacts

This includes optimum bio-efficiency and controlled migration of the insecticide to the fiber surface -- just enough to kill any mosquito on contact. Media contact Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com Media Relations Contacts

Victoria Sayer, Global Regulatory Manager, PolyOne ColorMatrix: “Achieving Global Clearance for New Food Contact Plastic Additives” and “Addressing Exposure and Toxicity in Meeting EU Regulation 10/2011 Requirements” Media contact Michelle Maniscalco Marketing Communications Manager, North America PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com Media Relations Contacts

For more information on Color Inspiration 2019+ and how it can help designers and brand owners develop color strategies based on consumer color preferences, please contact us here.  Media contact Media Relations Contacts

For more information about NEUSoft TPU and Avient's healthcare solutions, visit www.avient.com or contact NEU@Avient.com. Media Contact Jennifer Huang Senior Manager, Marketing Communications Asia +86 21 6028 4888 jennifer.huang@avient.com Media Relations Contacts

They have a pleasing surface finish, and food contact compliance can be obtained. Media contact Nicole DeChant  Avient Corporation  nicole.dechant@avient.com   Media Relations Contacts

Many grades are also FDA compliant for food contact.  Media contact Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com Media Relations Contacts