Each of such adjustments has not yet occurred, are out of the Company's control and/or cannot be reasonably predicted. For the same reasons, the Company is unable to address the probable significance of the unavailable information. The presentation of these measures may be different from non-GAAP financial measures used by other companies.

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

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

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 is dedicated to serving customers in diverse industries around the globe, by creating value through collaboration, innovation and an unwavering commitment to excellence. Investor Relations Contact - Eric R. Investor Contacts

Many grades are also FDA compliant for food contact.  Media Relations Contacts Company Officers

Media Contact Jennifer Huang Avient Corporation jennifer.huang@avient.com Media Relations Contacts Company Officers

Media Contact Jennifer Huang Senior Manager, Marketing Communications Asia +86 21 6028 4888 jennifer.huang@avient.com Media Relations Contacts Company Officers

Media contact Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com Media Relations Contacts Company Officers

For more information about NEUSoft TPU and Avient's healthcare solutions, visit www.avient.com or contact NEU@Avient.com. Media Relations Contacts Company Officers