PolyOne Corporation Investor Day 2012 PolyOne Investor Presentation Goldman Sachs Basic Materials Conference May 21, 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. In addition, operating income before special items and adjusted EPS are components of various PolyOne annual and long-term employee incentive plans. • A reconciliation of each non-GAAP financial measure with the most directly comparable GAAP financial measure is attached to this presentation which is posted on our website at www.polyone.com. PolyOne Investor Presentation�Goldman Sachs �Basic Materials Conference �May 21, 2014 � Forward – Looking Statements Use of Non-GAAP Measures PolyOne Commodity to Specialty Transformation PolyOne�At A Glance Mix Shift Highlights Specialty Transformation Confirmation of Our Strategy Strategy and Execution Drive Results Proof of Performance & 2015 Goals Bridge to $2.50 Adjusted EPS by 2015 Innovation Drives Earnings Growth Unique and Innovative Solutions Debt Maturities & Pension Funding – 3/31/14 Free Cash Flow and Strong Balance Sheet �Fund Investment / Shareholder Return Why Invest In PolyOne?

Optimize pigment dispersion and processing with this high-performance range of fluoropolymer compounds

Dry silane formulations can be a cost-effective alternative to grafted compounds and other crosslinking technologies, and are more effective than peroxide crosslinking for manufacturing low voltage cable at high output.

Versaflex PF reduces volatile organic compound emissions (VOCs), eliminates expensive and time-consuming coating, and reduces overall energy consumption for an easier, more cost-effective and sustainable process with reduced converting costs versus coating.

Compared to current solvent-based coating technology, co-extrusion film using Versaflex CF can significantly reduce volatile organic compound (VOC) emissions and helps reduce energy consumption by eliminating secondary coating and drying operations.

DB3686 CLEAR DB3710 CLEAR DB3626 CLEAR RIGID

PolyOne Corporation Investor Day 2012 PolyOne Investor Presentation Credit Suisse 26th Annual Chemical and Ag Science Conference September 17th, 2013 • 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. In addition, operating income before special items and adjusted EPS are components of various PolyOne annual and long-term employee incentive plans. • A reconciliation of each non-GAAP financial measure with the most directly comparable GAAP financial measure is attached to this presentation which is posted on our website at www.polyone.com. Net debt $ 638.8 Adjusted EBITDA Q3 2012 Q4 2012 Q1 2013 Q2 2013 Total PolyOne Income before income taxes $ 30.6 $ (1.1) $ 15.7 $ 62.9 $ 108.1 PolyOne Interest expense, net 12.4 13.7 15.6 16.6 58.3 PolyOne Depreciation and amortization 17.0 15.5 19.0 25.8 77.3 PolyOne Special items in EBITDA 8.3 26.5 27.7 (5.2) 57.3 PolyOne Adjusted EBITDA 68.3 54.6 78.0 100.1 301.0 Pro forma Spartech EBITDA 16.8 14.7 11.2 - 42.7 Pro forma EBITDA $ 85.1 $ 69.3 $ 89.2 $ 100.1 $ 343.7 PolyOne Investor Presentation�Credit Suisse 26th Annual Chemical and Ag Science Conference��September 17th, 2013� Forward – Looking Statements Use of Non-GAAP Measures Strategy and Execution Drive Results Four Pillar Strategy PolyOne�At A Glance Mix Shift Highlights Specialty Transformation Proof of Performance & 2015 Goals Innovation Drives Earnings Growth We are Experts in Polymer Science and Formulation Positioned for Strong Growth First Half 2013 Financial Highlights Debt Maturities & Liquidity Summary – 6/30/13 Use of Cash Why Invest In PolyOne?

While Kevin White, the nonprofit’s founder, had a clear vision, he needed support to take his idea from concept to reality. Clear sight is truly a life-changing gift.” I can’t thank Avient and its design team enough for donating their time, passion and expertise to help change the world with the gift of clear sight.”

While Kevin White, the nonprofit’s founder, had a clear vision, he needed support to take his idea from concept to reality. Clear sight is truly a life-changing gift.” I can’t thank Avient and its design team enough for donating their time, passion and expertise to help change the world with the gift of clear sight.”

While Kevin White, the nonprofit’s founder, had a clear vision, he needed support to take his idea from concept to reality. Clear sight is truly a life-changing gift.” I can’t thank Avient and its design team enough for donating their time, passion and expertise to help change the world with the gift of clear sight.”