Media contact Matt Defosse Marketing Communications Manager, Europe PolyOne Corporation +49 6407-907-0386 matt.defosse@avient.com Media Relations Contacts Company Officers

Since the products made from ATO that are covered by this summary are industrial chemicals, the consumer is unlikely to come into contact with these products. However, because antimony trioxide has some solubility in water, it will eventually come into contact with moisture and dissolve in water to generate antimony ions. COMPANY CONTACT INFORMATION corporateregulatory@avient.com

Additionally, Avient offered Carbonerro support with the tooling necessary to improve the company’s manufacturing process. Avient was able to help this company evaluate its manufacturing processes and recommend a superior composite material solution. An unsinkable stand up paddle with improved stiffness and performance, and an overall cost savings to both the consumer and the company.

With customers across the globe, the company places high standards on its products. The challenge arose when the company began working with a local supplier, in an effort to keep logistics easy to manage. To learn more about Avient’s Colorant Chromatics solutions for fluoropolymers, contact us at info@avient.com.

The company delivered first quarter GAAP EPS of 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. Investor Contacts

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

Doing so adds value to both the world and our company. Doing so adds value to both the world and our company.

As a truly global company, understanding and valuing the many cultures and backgrounds of our associates is both exciting and inspiring. It also provides an excellent opportunity to utilize our global breadth to foster racial diversity within our company, particularly in the United States.

General Policy: The Board of Directors of Avient Corporation (the “Company”) has determined, consistent with the Company’s Code of Conduct, that it is the Company’s policy to comply with all applicable federal and state securities laws, including those relating to buying or selling securities of the Company. Sanders Phone: (440) 930-1318 For Pre-clearance Contact: Amy M. WHEN IN DOUBT, PLEASE CONTACT THE GENERAL COUNSEL.

The company foresaw that integrating this step into the molding process for the saw housing would cut assembly time and overall costs.  However, before making a change involving investment in new tooling and processing expertise, the company wanted to be confident that the solution would make sense from an economic perspective.  Currently, the company is producing 800,000 housings annually using the specialty TPE material.