Patterson, president and chief executive officer, PolyOne Corporation. Media contact: Kyle Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com Company Officers

During the meeting PolyOne’s President and Chief Executive Officer Robert M. Rose Vice President, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com Company Officers

Patterson, president and chief executive officer, PolyOne Corporation. Rose Director, Corporate Communications PolyOne Corporation +1 440.930.3162 kyle.rose@avient.com Company Officers

Kahler, senior vice president, chief commercial officer. Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com Company Officers

PolyOne Corporation PolyOne Corporation PolyOne Corporation

PolyOne Corporation PolyOne Corporation PolyOne Corporation

We were honored to earn prominent places in prestigious corporate rankings in 2023. Avient received a 75% score on the Human Rights Campaign Foundation’s 2023 Corporate Equality Index. This report is the foremost benchmarking survey in the U.S. measuring corporate policies and practices related to LGBTQ+ workplace equality.

Gain hands-on experience across corporate functions while building professional skills and networking with senior leaders. The Leadership Development Program at Avient Corporation provides many opportunities for young professionals to grow and gain exposure to many teams within departments. Blake Lykins, Marketing Associate at Avient Corporation

PolyOne Corporation chairman, president and chief executive officer, PolyOne Corporation

PolyOne Completes Clariant Masterbatch Acquisition, Announces New Name: Avient Corporation CLEVELAND, July 1, 2020 /PRNewswire/ -- PolyOne Corporation (NYSE: POL), a leading global provider of specialized polymer materials, services a PolyOne Corporation Announces Quarterly Dividend