We are committed to doing business the right way, including without limitation, conducting business ethically and to minimizing the risk of slavery and human trafficking in our own business and in that of our suppliers as much as possible This statement is approved by ColorMatrix by its board of directors. Zach Crawford On behalf of the Board of Directors for ColorMatrix Europe Limited Signature: Date: 6th June 2024

who is taking a new role within the company as director of finance for the Performance Products and Solutions segment.  in 2011 as assistant controller, a position he held until being named director of finance for the company's Color, Additives and Inks business segment.  He joined the company in 2010 and has since advanced through progressively increasing roles of global responsibility, including external reporting manager; assistant corporate controller; finance director for Color, Additives and Inks; and finance director for

While he was at P&G, he led purchasing teams for various business units in Mexico, Switzerland and Venezuela, before becoming associate director of external supply solutions at P&G’s world headquarters in Cincinnati, Ohio. Rose Director, Corporate Communications PolyOne Corporation +1 440.930.3162 kyle.rose@avient.com Avient Board of Directors Appoints Ashish K.

After three years of dedicated work throughout our facilities, we’re thrilled to have been recognized for operational excellence in our maintenance reliability processes and practices,” said Brett Warland, director, process improvement, PolyOne Corporation. Media contact: Kyle Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com Avient Board of Directors Appoints Ashish K.

Leffler joined PolyOne in 2008 as senior finance manager in Corporate Treasury and was later promoted to finance director, South America, while based in the company's offices in Sao Paulo, Brazil. Swanson Director, Investor Relations PolyOne Corporation +1 440-930-1018 eric.swanson@avient.com Avient Board of Directors Appoints Ashish K.

Our Board also represents a balanced mix of fresh perspectives from our newer Directors and more seasoned perspectives from our longer tenured Directors. Forty-two percent of our Directors are female or racially diverse. Lin Retired President, Chief Executive Officer and Director, Calisolar Inc.

ABERNATHY Director February 20, 2024 Robert E. GOFF Director February 20, 2024 Gregory J. PREETE Director February 20, 2024 Kerry J.

Speaking on behalf of PolyOne’s Board of Directors, Gordon Harnett, lead director, said, “PolyOne was transformed and now consistently delivers truly exceptional returns to customers and shareholders, thanks to Steve’s vision and leadership. Rose Director, Corporate Communications PolyOne Corporation +1 440.930.3162 kyle.rose@avient.com Avient Board of Directors Appoints Ashish K.

Board of Directors Meet OurBoard of Directors Get to know the members of Avient Corporation's Board of Directors

CLEVELAND – Oct. 8, 2015 – The Board of Directors of PolyOne Corporation (NYSE: POL) has declared a quarterly cash dividend of twelve cents ($0.12) per share on the common stock outstanding, representing a 20% increase to the quarterly cash dividend and the fifth consecutive year of annual dividend growth. Director, Investor Relations PolyOne Corporation Avient Board of Directors Appoints Ashish K.