About PolyOne PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. To access PolyOne’s news library online, please go to www.avient.com/news

Hearn, global marketing director, Specialty Engineered Materials at PolyOne. About PolyOne PolyOne Corporation, with 2017 revenues of $3.2 billion, is a premier provider of specialized polymer materials, services and solutions. To access PolyOne’s news library online, please go to www.avient.com/news

Homepage // News Center // Switching to PolyOne Conductive Polymer Triples Lifetime of LED Pool Lighting PolyOne’s Therma-Tech thermally conductive materials provided Akboru Elektrik with the solution to oxidation problems on metal heat sinks. About PolyOne PolyOne Corporation, with 2016 revenues of $3.3 billion, is a premier provider of specialized polymer materials, services and solutions.

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

Page 102 Critical Imperatives – Medium to Long Term • Continue cultural and paradigm shift from commodity compounder to collaborative formulator as One PolyOne • Accelerate innovation and leverage megatrends to improve our mix of business with higher-margin improve our mix of business with higher-margin specialty products • Increase specialty contribution and advance globalization via acquisitions • Drive relentless execution and creative innovation as key competitive differentiators Page 103 2011 Proforma ColorMatrix 2015 Target “Where we are” “Where we expect to be” 1) Operating Income % Specialty 8.9% PP&S 7.2% 12 – 16% 9 – 12% Elevating our Expectations and Yours PP&S 7.2% Distribution 5.6% 2) Specialty Platform % of Operating Income 50% 3) ROIC* (after-tax) 10% 4) Adjusted Annual EPS Growth 3 yr CAGR = 71% 9 – 12% 6 – 7.5% 65 – 75% 15% Double Digit Expansion *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 104

Homepage // News Center // Lighter Weight, Easier Processing, Heat Resistance: PolyOne’s Crosslinkable Barricade™ Elastomers Have it All About PolyOne To access PolyOne’s news library online, please go to www.avient.com/news

Homepage // News Center // Move Over, Metal: PolyOne Launches Surround™ EMI/RFI Shielding Formulations About PolyOne To access PolyOne’s news library online, please go to www.avient.com/news

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