People—Management Approach: Training and Development Programs for upgrading employee skills and transition assistance programs Operations with local community engagement, impact assessments, and development programs

The result is a program that can provide faster speed to market, higher profitability, and less overall frustration. KEY CHARACTERISTICS • Rapid turnaround for small volume delivery • Competitive and flat pricing for small volume purchases • Faster color development and matching • Supported with regulatory and technical expertise MARKETS & APPLICATIONS The ColorMatrix Small Order Service is ideal for injection molders who use small amounts and a variety of liquid color across a variety of polyolefin resin applications. Examples can include: • Food & beverage packaging • Personal care packaging PROGRAM BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

We strive to maintain a competitive pay program that serves to attract, retain, motivate and reward our associates. We offer merit-based programs and general increase programs in support of this objective. Leaders at our global facilities are in contact with local community leadership such as police and fire, labor safety organizations, local affiliates of global environmental regulatory agencies, local officials and/or trade unions and works councils.

We strive to maintain a competitive pay program that serves to attract, retain, motivate and reward our associates. We offer merit-based programs and general increase programs in support of this objective. Leaders at our global facilities are in contact with local community leadership such as police and fire, labor safety organizations, local affiliates of global environmental regulatory agencies, local officials and/or trade unions and works councils.

Patterson President and Chief Executive Officer PolyOne Corporation Page 5 PolyOne Leadership Name Title Name Title Stephen D. Christopher Murphy Vice President of Research and Development, Chief Innovation Officer Michael A. Christopher Murphy Vice President, Research and Development Chief Innovation Officer PolyOne Corporation Page 22 2 lbs Plastic = 3 lbs aluminum or 8 lbs steel or 27 lbs glass 33% less material by weight than aluminum 75% less material by weight than steel 93% less material by weight than glass Requires 91% less energy to recycle a pound of plastic versus a pound of paper Source: SPI: Sustainability and the Plastics Industry Plastics: Key to Future Sustainable Development PolyOne Corporation Page 23 Decreasing Dependence on Fossil Fuels Globalizing and Localizing • Aging population • Longer life expectancy • Healthy living • Aging in place • Environmental consciousness • Alternative energy • Resource efficiency • Biotechnology • Global leader/local expert with customized solutions • Global OEMs seeking one standard of service everywhere • Efficiency focus • Reduced size/weight • Mass transit • Alternative materials • Electric vehicles Protecting the Environment Improving Health and Wellness Alignment with Megatrends PolyOne Corporation Page 24 Innovation Drives Earnings Growth $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* *Percentage of Specialty Platform revenue from products introduced in last five years 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 PolyOne Corporation Page 25 Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 4 11 5 10 6 9 3 4 2 15 9 1 10 4 Breakthrough Platform Derivative A Rich Pipeline of Opportunity Number of Projects 25 14 19 17 18 93 Addressable Market ($ millions) TBD TBD $800 $450 $450 $1,700 PolyOne Corporation Page 26 Recent Innovations Aligned with Megatrends in Key End Markets and 2015 Goals Robert M.

These rates are compiled globally and reported on a monthly basis to all leadership personnel in the company.

Lead by Women, PRIDE at PolyOne and HYPE are each associate-led ERGs that provide programming, education, awareness and development opportunities for our global workforce. Talent and leadership development of our team also remains a priority and part of the commitment we make to our associates worldwide. Our hallmark programs of NextGen and PolyMasters continue to develop tomorrow’s leaders today, and in 2019 we launched a new program called ENGAGE, which connects our front-line manufacturing associates to our culture, customers and co-workers to drive future engagement and performance.

Kunkle is experienced in merger and acquisition transactions and has provided counsel on executive and director compensation programs, takeover preparedness, corporate governance, corporate compliance issues and more. Kunkle serves on the Board of Trustees for Cleveland State University, Magnificat High School and the Cleveland Leadership Center. She attended the Executive Education Program at The Wharton School, University of Pennsylvania, in the Fall of 2011.

Patterson served in leadership roles at Novelis, Inc., an aluminum rolled products manufacturer, and SPX Corporation, a multi-industry manufacturer and developer, after starting his career at Arthur Andersen LLP. CORPORATE GOVERNANCE 17 Board Leadership Structure Mr. The Board believes that its leadership structure supports the risk oversight function of the Board, but that the risk oversight function otherwise has no effect on the Board’s leadership structure.

Crist in the leadership role for PolyOne Distribution as a widely respected, 36-year veteran of the chemical distribution industry.  Horn began his career with Fiberchem in 1981 as a sales representative and progressively ascended through various leadership positions, culminating in being named president in 1991, at which time Fiberchem was acquired by