PolyOne Corporation president and chief executive officer,  Company Officers

AMY EVINS Interim Chief Information Officer Amy Evins is Interim Chief Information Officer at 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 Blank Page Blank Page Blank Page

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

PolyOne Corporation PolyOne Corporation president and chief executive officer,

The Corporate Ethics Officer, in coordination with the Legal Department, is responsible for giving advice on interpreting and applying this Policy, supporting training and education, and responding to reported concerns. Under these circumstances, contact the Corporate Ethics Officer (ethics.officer@avient.com) or General Counsel (legal.officer@avient.com) immediately. An independent company receives all website and phone reports received by the Ethics Hotline and reports the information to the Corporate Ethics Officer.

Patterson, chairman, president, and chief executive officer, PolyOne Corporation.   PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions. 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

Avient Corporation Avient Corporation Avient Corporation

Avient Corporation Avient Corporation Avient Corporation

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