Biomerics chose PolyOne Distribution to increase access of our materials and technology to the larger healthcare market. Corporate Media Contact: Kyle G. Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com

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PolyOne Corporation Investor Day 2012 PolyOne Investor Presentation Sidoti & Company Eighteenth Annual Emerging Growth Institutional Investor Forum March 18, 2014 • In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. The non-GAAP financial measures include: adjusted EPS, earnings before interest, tax, depreciation and amortization (EBITDA), adjusted EBITDA, net debt, Specialty platform operating income, Specialty platform gross margin percentage, adjusted operating income, return on invested capital, net debt/ EBITDA, and the exclusion of corporate charges in certain calculations. Platform operating income mix percentage 2005Y* 2006* 2008Y* 2010Y* 2013Y Global Specialty Engineered Materials $ 0.4 $ 3.9 $ 17.6 $ 49.7 $ 57.2 Global Color, Additives and Inks 4.3 8.9 28.1 37.7 104.0 Designed Structures and Solutions - - - - 33.4 Specialty Platform $ 4.7 $ 12.8 $ 45.7 $ 87.4 $ 194.6 Performance Products and Solutions 75.7 64.2 31.3 54.0 56.0 Distribution 19.5 19.2 28.1 42.0 63.3 SunBelt Joint venture 91.9 102.9 28.6 18.9 - Corporate (51.5) 34.5 (425.1) (27.7) (82.4) Operating income (loss) GAAP $ 140.3 $ 233.6 $ (291.4) $ 174.6 $ 231.5 Less: Corporate operating expense 51.5 (34.5) 425.1 27.7 82.4 Operating income excluding Corporate $ 191.8 $ 199.1 $ 133.7 $ 202.3 $ 313.9 Specialty platform operating mix percentage 2% 6% 34% 43% 62% * Historical results include the Resin and Specialty Coatings businesses within the Performance Products and Solutions segment.

PolyOne has a proven track record of innovating and collaborating with our customers to develop specialty formulations that meet their specific performance needs,” said Craig Nikrant, president, Global Specialty Engineered Materials, PolyOne Corporation. Investor contact: Eric Swanson Director, Investor Relations PolyOne Corporation +1 440-930-1018 eric.swanson@avient.com Media contact: Kyle Rose Vice President, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com

Avient experts will be on hand to share insights on technologies and services that address recycling challenges. Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy   Media contact Nicole DeChant  Avient Corporation  nicole.dechant@avient.com

Avient also offers nomination-based leadership development programs, such as NextGen, Elevate, Engage and Lean Six Sigma, as well as Core Leadership, an open-enrollment program for leaders around the globe. Green can provide the Board with relevant and topical advice regarding innovative new technology developments to improve product development, service and manufacturing. 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.

Today’s materials technology now allows suppliers to create automotive components with unprecedented palettes. Burgundy: Vigor, elegance, richness, refinement, leadership, maturity, expensive

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