PolyOne Corporation executive vice president and chief financial officer, and PolyOne Corporation

CLEVELAND – January 15, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, will complet CLEVELAND – January 8, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, today an Company Officers

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, today introduced tw PolyOne Corporation To Host Innovation Day Company Officers

CLEVELAND, April 11, 2016 /PRNewswire/ -- PolyOne Corporation (NYSE: POL) a premier provider of specialized polymer materials, services and solution Garratt as Chief Commercial Officer, Donald K. PolyOne Corporation Announces Quarterly Dividend

PolyOne Corporation Mink, 57, is chairman, president and chief executive officer at chairman, president and chief executive officer,

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

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Vinod Purayath Senior Vice President and Chief Technology Officer Dr. Vinod Purayath is Senior Vice President and Chief Technology Officer of Avient Corporation, a premier provider of specialized and sustainable material solutions and services. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com https://www.avient.com/

PolyOne’s chief executive officer uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources. For the same reasons, the Company is unable to address the probable significance of the unavailable information. Patterson Chairman, President, and Chief Executive Officer Bradley C.

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