BIO additives MR snapshot 2022 Final EXTRUSION CAST PROCESSOR T H I N P L A F I L M & B A G S • Non-stick performance during manufacturing • Excellent film quality with good aesthetics • Efficient and clean process performance • Compliant with food contact applications* • Provided a performance additive to prevent biodegradable resin from sticking to the chill-roll surface • Reduced the polymer friction factor on metal surfaces, resulting in a better film quality • Helped improve the manufacturing process with fewer cleaning steps CESA™ OnCap™ & BIO Additives KEY REQUIREMENTS WHY AVIENT? Contact Avient for conditions of use and limitations.

The company noted that proceeds from the sale will be used to strengthen its balance sheet and fund future growth initiatives, including investing in sustainable solutions and specialty acquisitions.  The company adds value to global customers and improves sustainability through formulating materials, such as: Investor Contacts

Contact Avient for more information or to discuss your specific application. Contact Avient for more information or to discuss your specific application. Contact Avient for more information or to discuss your specific application.

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

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

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

There will be a question and answer section following the company's presentation and prepared remarks. Investor Relations Contact: Giuseppe (Joe) Di Salvo, Vice President, Treasurer and Investor Relations, Avient Corporation, +1 440-930-1921, giuseppe.disalvo@avient.com, or Media Contact: Kyle G. Investor Contacts

The Consultant maintains regular contact with the Compensation Committee and interacts with management to gather the data needed to prepare reports for Compensation Committee review. Eastman Chemical Company The Scotts Miracle-Gro Company Ashland Global Holdings Inc. Fuller Company Trinseo S.A.

Teams from both companies worked closely to understand the specific property needs, and then searched for an impact modifier solution that the manufacturer could readily blend into polypropylene at the molding machine. In addition, the more efficient impact modifier saved the company nearly $40,000 a year in processing costs.

Teams from both companies worked closely to understand the specific property needs, and then searched for an impact modifier solution that the manufacturer could readily blend into polypropylene at the molding machine. In addition, the more efficient impact modifier saved the company nearly $40,000 a year in processing costs.