El proveedor no utilizará mano de obra forzada, tal y como se define en la Sección 307 de la Ley Arancelaria de 1930 de EE.UU. (19 U.S.C. § 1307), el Convenio sobre el trabajo forzoso de la OIT (nº. 29) y el Convenio sobre la abolición del trabajo forzoso (núm. 105), en la extracción, producción, fabricación o suministro de cualquier bien (lo que incluye tanto materias primas como bienes manufacturados) o servicio para Avient, ni tampoco, en relación con su suministro a Avient, el Proveedor obtendrá mercancías de ningún sub-proveedor que hayan sido extraídas, producidas o fabricadas, en su totalidad o en parte, utilizando mano de obra forzada. El proveedor cumplirá con todas las leyes y normativas aplicables de EE.UU., Reino Unido, U.E. y locales, directa o indirectamente, que regulen el trabajo forzoso, incluyendo, pero no limitadas a, las disposiciones de la Sección 307 de la Ley Arancelaria de 1930 de Estados Unidos (19 U.S.C. § 1307) y la Ley de Facilitación y Aplicación del Comercio de 2015 (TFTEA), las disposiciones aplicables de la Ley de Prevención del Trabajo Forzoso Uigur (UFLPA), las disposiciones sobre esclavitud moderna y trata de seres humanos de la Ley de Esclavitud Moderna de 2015 del Reino Unido, y las Líneas Directrices de la OCDE para Empresas Multinacionales.

PolyOne Corporation Page 4 PolyOne Commodity to Specialty Transformation • Volume driven, commodity producer • Heavily tied to cyclical end markets • Performance largely dependent on non- controlling joint ventures 2000-2005 2006 - 2009 2010 – 2014 2015 and beyond • Steve Newlin appointed, Chairman, President and CEO • New leadership team appointed • Implementation of four pillar strategy • Focus on value based selling, investment in commercial resources and innovation to drive transformation • 19 consecutive quarters of double- digit adjusted EPS growth • Shift to faster growing, high margin, less cyclical end markets • Key acquisitions propel current and future growth, as well as margin expansion • Established aggressive 2015 targets • Continue specialty transformation • Goal of $2.50 Adjusted EPS by 2015, nearly double 2013 EPS • Drive double digit operating income and adjusted EPS growth PolyOne Corporation Page 5 Building & Construction 13% Industrial 12% Transportation 18% Wire & Cable 9% Packaging 16% Consumer 10% HealthCare 11% Appliance Electronics & Electrical 5% 2013 Revenues: $3.8 Billion End Markets 2013 Revenues: $3.8 Billion PolyOne At A Glance United States 67% Europe 14% Canada 7% Asia Latin America Specialty 54% PP&S 18% Distribution 28% $13 $31 $46 $46 $92 $96 $122 $195 $0 $50 $100 $150 $200 2006 2007 2008 2009 2010 2011 2012 2013 Specialty Operating Income PolyOne Corporation Page 6 Old PolyOne Transformation *Operating Income excludes corporate charges and special items 2% 34% 43% 62% 66% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2013 2014 YTD 2015 % o f O p e ra ti n g I n c o m e * JV's Performance Products & Solutions Distribution Specialty 65-75% Specialty OI $5M $46M $87M $195M $129M Target Mix Shift Highlights Specialty Transformation 2015 Target PolyOne Corporation Page 7 Confirmation of Our Strategy The World’s Premier Provider of Specialized Polymer Materials, Services and Solutions Specialization Globalization Operational Excellence Commercial Excellence PolyOne Corporation Page 8 Strategy and Execution Drive Results $0.12 $0.27 $0.21 $0.13 $0.68 $0.82 $1.00 $1.31 '06 '07 '08 '09 '10 '11 '12 '13 ‘06-‘13 EPS CAGR = 41% EPS Share Price vs. S&P 500 -150% -50% 50% 150% 250% 350% 450% 550% POL S&P 500 All time high of $43.34 July 1st, 2014 PolyOne Corporation Page 9 2006 2014 YTD 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 15.2% 12 – 16% Global Specialty Engineered Materials 1.1% 11.8% 12 – 16% Designed Structures & Solutions -- 7.1% 8 – 10% Performance Products & Solutions 5.5% 8.0% 9 – 12% Distribution 2.6% 6.0% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 66% 65 – 75% 3) ROIC* 5.0% 9.9% 15% 4) Adjusted EPS Growth N/A 40% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period (Est. in 2012) PolyOne Corporation Page 10 Bridge to $2.50 Adjusted EPS by 2015 2015 EPS: $2.50 2013 EPS: $1.31 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue CAGR PolyOne Corporation Page 11 Innovation Drives Earnings Growth *Percentage of Specialty Platform revenue from products introduced in last five years $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 Specialty Vitality Index Target ≥ 35% PolyOne Corporation Page 12 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 *Pipeline as of May 29, 2014 as presented during our Innovation Day PolyOne Corporation Page 13 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 14 60% 100% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2008 2014 Pension Funding** As of June 30, 2014 Debt Maturities & Pension Funding – 6/30/14 Net Debt / EBITDA* = 1.8x $48 $317 $600 $0 $100 $200 $300 $400 $500 $600 $700 $800 2015 2020 2023 Debt Maturities As of June 30, 2014 ($ millions) Coupon Rates: 7.500% 7.375% 5.250% ** includes US-qualified pension plans only *TTM 6/30/2014 PolyOne Corporation Page 15 Free Cash Flow and Strong Balance Sheet Fund Investment / Shareholder Return $0.16 $0.20 $0.24 $0.32 $0.10 $0.20 $0.30 $0.40 2011 2012 2013 2014 Annual Dividend Expanding our sales, marketing, and technical capabilities Targets that expand our: • Specialty offerings • End market presence • Geographic footprint • Operating Margin Synergy opportunities Adjacent material solutions Repurchased 1.8 million shares in Q2 2014 Repurchased 8.2 million shares since early 2013  11.8 million shares are available for repurchase under the current authorization Organic Growth Acquisitions Share Repurchases Dividends  Investing in operational and LSS initiatives (including synergy capture) Manufacturing alignment PolyOne Corporation Page 16 PolyOne Core Values Innovation Collaboration Excellence PolyOne Corporation Page 17 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne?

PolyOne Corporation Page 4 PolyOne Commodity to Specialty Transformation • Volume driven, commodity producer • Heavily tied to cyclical end markets • Performance largely dependent on non- controlling joint ventures 2000-2005 2006 - 2009 2010 – 2014 2015 and beyond • Steve Newlin appointed, Chairman, President and CEO • New leadership team appointed • Implementation of four pillar strategy • Focus on value based selling, investment in commercial resources and innovation to drive transformation • 19 consecutive quarters of double- digit adjusted EPS growth • Shift to faster growing, high margin, less cyclical end markets • Key acquisitions propel current and future growth, as well as margin expansion • Established aggressive 2015 targets • Continue specialty transformation • Goal of $2.50 Adjusted EPS by 2015, nearly double 2013 EPS • Drive double digit operating income and adjusted EPS growth PolyOne Corporation Page 5 Building & Construction 13% Industrial 12% Transportation 18% Wire & Cable 9% Packaging 16% Consumer 10% HealthCare 11% Appliance Electronics & Electrical 5% 2013 Revenues: $3.8 Billion End Markets 2013 Revenues: $3.8 Billion PolyOne At A Glance United States 67% Europe 14% Canada 7% Asia Latin America Specialty 54% PP&S 18% Distribution 28% $13 $31 $46 $46 $92 $96 $122 $195 $0 $50 $100 $150 $200 2006 2007 2008 2009 2010 2011 2012 2013 Specialty Operating Income PolyOne Corporation Page 6 Old PolyOne Transformation *Operating Income excludes corporate charges and special items 2% 34% 43% 62% 66% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2013 2014 YTD 2015 % o f O p e ra ti n g I n c o m e * JV's Performance Products & Solutions Distribution Specialty 65-75% Specialty OI $5M $46M $87M $195M $129M Target Mix Shift Highlights Specialty Transformation 2015 Target PolyOne Corporation Page 7 Confirmation of Our Strategy The World’s Premier Provider of Specialized Polymer Materials, Services and Solutions Specialization Globalization Operational Excellence Commercial Excellence PolyOne Corporation Page 8 Strategy and Execution Drive Results $0.12 $0.27 $0.21 $0.13 $0.68 $0.82 $1.00 $1.31 '06 '07 '08 '09 '10 '11 '12 '13 ‘06-‘13 EPS CAGR = 41% EPS Share Price vs. S&P 500 -150% -50% 50% 150% 250% 350% 450% 550% POL S&P 500 All time high of $43.34 July 1st, 2014 PolyOne Corporation Page 9 2006 2014 YTD 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 15.2% 12 – 16% Global Specialty Engineered Materials 1.1% 11.8% 12 – 16% Designed Structures & Solutions -- 7.1% 8 – 10% Performance Products & Solutions 5.5% 8.0% 9 – 12% Distribution 2.6% 6.0% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 66% 65 – 75% 3) ROIC* 5.0% 9.9% 15% 4) Adjusted EPS Growth N/A 40% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period (Est. in 2012) PolyOne Corporation Page 10 Bridge to $2.50 Adjusted EPS by 2015 2015 EPS: $2.50 2013 EPS: $1.31 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue CAGR PolyOne Corporation Page 11 Innovation Drives Earnings Growth *Percentage of Specialty Platform revenue from products introduced in last five years $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 Specialty Vitality Index Target ≥ 35% PolyOne Corporation Page 12 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 *Pipeline as of May 29, 2014 as presented during our Innovation Day PolyOne Corporation Page 13 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 14 60% 100% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2008 2014 Pension Funding** As of June 30, 2014 Debt Maturities & Pension Funding – 6/30/14 Net Debt / EBITDA* = 1.8x $48 $317 $600 $0 $100 $200 $300 $400 $500 $600 $700 $800 2015 2020 2023 Debt Maturities As of June 30, 2014 ($ millions) Coupon Rates: 7.500% 7.375% 5.250% ** includes US-qualified pension plans only *TTM 6/30/2014 PolyOne Corporation Page 15 Free Cash Flow and Strong Balance Sheet Fund Investment / Shareholder Return $0.16 $0.20 $0.24 $0.32 $0.10 $0.20 $0.30 $0.40 2011 2012 2013 2014 Annual Dividend Expanding our sales, marketing, and technical capabilities Targets that expand our: • Specialty offerings • End market presence • Geographic footprint • Operating Margin Synergy opportunities Adjacent material solutions Repurchased 1.8 million shares in Q2 2014 Repurchased 8.2 million shares since early 2013  11.8 million shares are available for repurchase under the current authorization Organic Growth Acquisitions Share Repurchases Dividends  Investing in operational and LSS initiatives (including synergy capture) Manufacturing alignment PolyOne Corporation Page 16 PolyOne Core Values Innovation Collaboration Excellence PolyOne Corporation Page 17 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne?

& Canada 41% 36% 2023 SEGMENT, END MARKET AND GEOGRAPHY GEOGRAPHY REVENUESEGMENT FINANCIALS 19% 23%Industrial Building and 7% END MARKET REVENUE $2,007M $358M $1,138M $224M Sales EBITDA Specialty Engineered Materials Color Additives and Inks $502M$3,143M (1) 7% 18 (1) Total company sales and adjusted EBITDA of $3,143M and $502M, respectively, include intercompany sales eliminations and corporate costs 2023 REVENUE | $2 .0 BILLION 34% 37% 21% END MARKET REGION 19 34% 21% 15% Building & 1% Energy COLOR, ADDITIVES & INKS 2023 REVENUE | $1 .1 BILLION 52% 35% 20 6%Industrial 12% 10% Defense Building & END MARKET REGION SPECIALTY ENGINEERED MATERIALS 32% 26% Building & 6% 2% Defense 1% (18% of sales) 2023 AVIENT REGIONAL SALES 25% Building & (36% of sales)Transportation 22% Building & 12% 6% US & Canada (41% of sales) 59% 22% Building & LATAM (5% of sales) 21 BY END MARKET Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except for per share data) Senior management uses comparisons of adjusted net income from continuing operations attributable to Avient shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to Avient shareholders, excluding special items, to assess performance and facilitate comparability of results.

POPULAR BELT & HOSE REINFORCEMENT PRODUCTS Product ID Coating Base Fiber Nominal Break Strength Nominal Yield Geometry Diameter Notes K1000T FIBER-LINE® 43 LBs (19 KGs)  12987 FT/LB 8725 M/KG Round/Flat .374 mm Twisted Kevlar with heat-activated K2160T 100 LBs (45 KGs) 5847 FT/LB 3928 M/KG Round/Flat .558 mm Twisted Kevlar with heat-activated K1500 1x2x3 400 LBs (180 KGs) 1366 FT/LB 917 M/KG Round 1.22 mm Twisted Kevlar cord with heat-activated V1500 2x3 Vectran 550 LBS (250 KGs) 1373 FT/LB 921 M/KG Round 1.305 mm Twisted Vectran cord with heat-activated LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

VersaflexTM PF Versaflex PF VOC VERSAFLEX PF VOC 39 LDPE / 13 Versaflex PF VERSAFLEX PF 39 LDPE / 13 Versaflex PF N /2 5 N /2 5 F = 25 ° C 7 I = 25 ° C 20 MD6741 / MD6700 VERSAFLEX PFTM +86 021 60284888 www.avient.com VERSAFLEX™ PF 1 CF6751 PP 2 2420K LDPE Versaflex™ PF MD6727 Versaflex™ PF MD6741 Versaflex™ CF 6751 Versaflex™ PF MD6649 Versaflex™ PF 9512 Versaflex™ CF 8888N-A Versaflex™ PF MD6666 Versaflex™ PF MD6748 Versaflex™ PF MD6700 Versaflex™ CF 9000 PP PVC Tg (°C) -26 -43 -30 -26 -5 1 -6 0 5 / (Shore A) 50 49 35 37 38 35 37 31 30 19 MFI (190°C, 2.16kg) (g/10min) / / / 15 5 15 20 3 5 27 MFI (230°C, 2.16kg) 8 20 8 / / / / / / / 1 LDPE 2420k2/LDPE 2420k/Versaflex™ =4.5/4.5/1 ; =50um (N/25mm) 25°C 20 1.3 1.8 7.9 2.5 2.2 2.7 3.3 3.0 3.7 4.3 75°C 7 5.7 2.9 7.2 3.1 4.0 4.3 4.3 5.5 5.6 / PMMA (N/25mm) 25°C 20 1.8 2.0 7.2 2.6 2.8 3.0 3.6 3.3 3.9 4.9 75°C 7 5.5 4.7 7.1 3.5 / 4.7 6.5 5.8 6.9 /

% Solids Color Index pH Typical Weight Lbs/Gal WHITE 10WDN03 Titanium Dioxide, Rutile 60 73 PW-6 9 16.7 YELLOW 12WDN01 Diarylide AAOT GS 35 43 PY-14 8.8 9.4 12WDN02 Diarylide HR RS 37 44 PY-83 8.8 9.6 12WDN03 Arylide GY RS 38 45 PY-74 8.8 9.2 81WDN01 Iron Oxide 55 63 PY-42 8.8 14.5 ORANGE 15WDN01 Pryazolone YS 40 45 PO-13 8.8 9.2 15WDN03 Dianisidine RS 35 37 PO-16 8.8 9.2 15WDN06 DNA Orange RS 31 43 PO-5 8.8 9.7 RED 22WDN01 Lithol Rubine BS 33 40 PR-57 8.8 9.8 21WDN01 Naphthol BS 35 43 N/A 8.8 9.5 25WDN01 Red 2B, Ca BS 34 41 PR-48:2 8.8 9.6 28WDN01 Red 2B, Ba YS 36 44 PR-48:1 8.8 9.5 82WDN02 Iron Oxide 57 66 PR-101 8.8 16 BLUE 40WDN01 Phthalocyanine RS 35 46 PB-15 8.8 9.7 40WDN03 Phthalocyanine GS 38 43 PB-15:3 8.8 9.8 GREEN WDN-27822 Phthalocyanine BS 42 53 PG-7 8.8 10.5 VIOLET/MAGENTA 24WDN02 Carbazole 35 48 PV-23 8.8 9.6 24WDN03 Quinacridone 31 39 PV-19 8.8 9.6 24WDN05 Quinacridone 30 41 PR-122 8.8 10 BLACK 90WDN01 Carbon Black 45 49 PB-7 8.8 9.3 WDN RS = Red Shade YS = Yellow Shade BS = Blue Shade GS = Green Shade HR = Heat-Resistant www.avient.com Copyright © 2020, Avient Corporation.

Van Hulle President, Global Color, Additives & Inks PolyOne Corporation Page 16 Building & 7% Electrical & 1% 14% 31% Textiles 7% 2014 Revenue by Industry Segment 2014 Revenues: $0.9 Billion At a Glance Global Color, Additives & Inks 44% Europe 36% Latin America PolyOne Corporation Page 17 A Case Study for Transformational Success 1.7% 4.6% 5.1% 5.5% 7.2% 8.1% 9.7% 12.2% 14.7% 2006 2007 2008 2009 2010 2011 2012 2013 2014 Operating Margin $9 $26 $28 $25 $43 $50 $75 $104 $125 2006 2007 2008 2009 2010 2011 2012 2013 2014 Operating Income ($M) •Cultural mindset shift from volume to value •Customer centric focus and training •Differentiation with innovation and service •Acquisitions expand portfolio of technology Global Color, Additives & Inks PolyOne Corporation Page 18 395 262 2006 2014 From Volume… (lbs in millions) -34% $94 $293 2006 2014 To Value Gross Margin ($ in millions) +210% Global Color, Additives & Inks PolyOne Corporation Page 19 Accelerating Growth Global Color, Additives & Inks Innovation Market Growth/ Megatrends Geographic Expansion Collaboration PolyOne Corporation Page 20 Who We Are Growing With Global Color, Additives & Inks PolyOne Corporation Page 21 Innovation Pipeline Potential Global Color, Additives & Inks Addressable Market ($ millions) $300 $500 $400 Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 3 3 5 0 1 8 3 1 1 5 1 1 1 1 0 Breakthrough Platform Derivative PolyOne Corporation Page 22 Megatrends Aligned with Key End Markets Increasing Energy Efficiency Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer Global Color, Additives & Inks PolyOne Corporation Page 23 $150M Revenue Potential $500M Revenue Potential Additive Technologies InVisiOSM Color & Design Services Key Initiatives Global Color, Additives & Inks PolyOne Corporation Page 24 Innovation Market Growth / Megatrends Geographic Expansion Collaboration Platinum Vision 1.7% 7.2% 14.7% 20%+ 2006 2010 2014 2020 Platinum Vision World Class Operating Margin Accelerating Growth Global Color, Additives & Inks PolyOne Corporation Page 25 Summary • Global Capabilities • Innovation Leader • Collaboration – One PolyOne Global Color, Additives & Inks Color Matters PolyOne Corporation Page 26 Global Specialty Engineered Materials Craig M. Nikrant President, Global Specialty Engineered Materials PolyOne Corporation Page 27 What We Do Concept to Design Specialty Formulations Global Specialty Engineered Materials PolyOne Corporation Page 28 4% Building & 18% Electrical & 16% 5% Transportation 20% 2014 Revenue by Industry Segment 2014 Revenues: $0.6 Billion At a Glance Global Specialty Engineered Materials 44% Europe 33% 19% Latin America PolyOne Corporation Page 29 A Case Study for Transformational Success 1.1% 1.3% 3.4% 5.1% 9.6% 8.0% 8.6% 9.3% 12.1% 2006 2007 2008 2009 2010 2011 2012 2013 2014 Operating Margin $4 $5 $18 $21 $50 $46 $47 $57 $72 2006 2007 2008 2009 2010 2011 2012 2013 2014 Operating Income ($M) Global Specialty Engineered Materials •Globally harmonized specialty strategy and culture •Value proposition and customer centric selling •Differentiation with innovation and service •Expand technology portfolio with select acquisitions PolyOne Corporation Page 30 2006 2014 From Volume… (lbs in millions) 269 286 +6% $42 $163 2006 2014 To Value Gross Margin ($ in millions) +292% Global Specialty Engineered Materials PolyOne Corporation Page 31 Accelerating Growth Innovation Market Growth Geographic Expansion Collaboration Global Specialty Engineered Materials PolyOne Corporation Page 32 Who We Are Growing With Global Specialty Engineered Materials PolyOne Corporation Page 33 Innovation Pipeline Potential Global Specialty Engineered Materials Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 3 6 2 3 4 4 2 2 1 3 3 1 3 2 1 Breakthrough Platform Derivative Addressable Market ($ millions) $400 $100 $200 PolyOne Corporation Page 34 Megatrends Aligned with Key End Markets Increasing Energy Efficiency Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer Global Specialty Engineered Materials PolyOne Corporation Page 35 >$150M Revenue Potential Advanced Composites Healthcare Key Initiatives Light-weighting >$100M Revenue Potential Global Specialty Engineered Materials PolyOne Corporation Page 36 Platinum Vision 1.1% 8.0% 12.1% 20%+ 2006 2011 2014 2020 Platinum Vision World Class Operating Margin Accelerating Growth Global Specialty Engineered Materials Innovation Market Growth Geographic Expansion Collaboration PolyOne Corporation Page 37 Summary Accelerating growth is #1 priority • Collaboration across PolyOne • Market-driven Innovation • Commercial and Operational Excellence Global Specialty Engineered Materials PolyOne Corporation Page 38 Designed Structures and Solutions PolyOne Corporation Page 39 Custom Engineered 71% Packaging 29% 2%Building & 23% 27% 30% 2014 Revenue by Industry Segment 2014 Revenues: $0.6 Billion At a Glance Designed Structures and Solutions PolyOne Corporation Page 40 Early Progress 1.4% 5.6% 7.3% 2012 2013 2014 Operating Margin $16 $33 $45 2012 2013 2014 Operating Income ($M) • Cultural shift from volume to value • Emphasis on commercial excellence • Mix shift to profitable portfolio of offerings • “Rightsizing” the operational footprint • Deploy Lean Six Sigma Designed Structures and Solutions PolyOne Corporation Page 41 A Lot of Work Remains with Tremendous Upside Potential Guided by our Four Pillar Strategy Specialization Globalization Operational Excellence Commercial Excellence Designed Structures and Solutions Focused on improving: • Quality • On-time Delivery • Operational Efficiency PolyOne Corporation Page 42 Innovating with Cross-Business Unit Technologies Designed Structures and Solutions Specialty Engineered Materials Color and Additives GLS ColorMatrix Geon • Flame retardant solutions • Flexible sound abatement materials • Energy dissipation • Replacement of leaded glass • Foaming technologies • Improved renewable packaging • Next generation barrier packaging • Glass replacement in packaging PolyOne Corporation Page 43 Who We Are Growing With Designed Structures and Solutions PolyOne Corporation Page 44 Security Solutions Aerospace Key Initiatives Architectural Solutions $80M Addressable Market $85M Addressable Market $30M Addressable Market Designed Structures and Solutions PolyOne Corporation Page 45 Platinum Vision 1.4% 5.6% 7.3% 12-14% 2012 2013 2014 2020 Platinum Vision World Class Operating Margin Accelerating Growth Designed Structures and Solutions On-Time Delivery Improving Quality Customer Centric Selling Market Growth Innovation & Collaboration PolyOne Corporation Page 46 Summary Designed Structures and Solutions • Operational improvements to drive quality and service excellence • Continue to invest to optimize and upgrade capabilities to better serve our customers • Execution of four pillar strategy will drive sustained earnings performance • Collaboration will accelerate our success PolyOne Corporation Page 47 Performance Products and Solutions Michael A. S&P 500 -100% 200% 300% 400% 500% 600% POL S&P 500 PolyOne Corporation Page 85 Formula for Success Innovation Market Beating Performance Excellence in Execution PolyOne Corporation Page 86 Track Record of Successful Acquisitions $12 $50 2007 2014 $22 $39 2012 2014 $24 $69 2012 2014 GLS ColorMatrix Spartech OI in $ millions PolyOne Corporation Page 87 Driving Toward Premier Profitability EBIT Margins for top tier companies Victrex 41% 18% Albemarle Eastman 17% Hexcel 17% FMC 16% Ecolab 14% 12% Specialty EBIT Margin – 2014 IFF 19% Celanese 13% PolyOne Corporation Page 88 2006 2014 2020 “Where we were” “Where we are” Platinum Vision Operating Income % Specialty: Global Color, Additives & Inks 1.7% 14.7% 20%+ Global Specialty Engineered Materials 1.1% 12.1% 20%+ Designed Structures & Solutions 1.4%(2012) 7.3% 12 – 14% Performance Products & Solutions 5.5% 7.7% 10 – 12% Distribution 2.6% 6.1% 6.5 – 7.5% Specialty Platform % of Operating Income 6.0% 65% 80%+ ROIC 5.0% 11.3% 15% Adjusted EPS Growth N/A 37% Double Digit Expansion 2020 Platinum Vision PolyOne Corporation Page 89 Platinum Vision: Pathway to Accelerated Growth Organic Sales Growth Margin Expansion Share Repurchases Acquisitions PolyOne Corporation Page 90 2006 2010 2014 2020 Driving Toward a Premium Specialty Multiple 6x 4x Commodity POL 8x Hybrid 10x 14x+ Mid-Tier Specialty Premium Specialty M ul tip le POL POL POL PolyOne Corporation Page 91 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne?

Total water use decreased 23%, and waste generated decreased 19%. Patterson Chairman, President and CEO 74424.indd main_16 3/16/20 12:26 PM 4424_NARc5.indd 17 3/17/20 12:52 PM 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 [THIS PAGE INTENTIONALLY LEFT BLANK] STOCK EXCHANGE LISTING PolyOne's Common Stock is listed on the New York Stock Exchange, Symbol: POL. LEADERSHIP 2020 2 0 % B Y 2 0 2 0 W E N O N B O A R Corporate Off icers as of December 31, 2019 74424.indd 18 3/16/20 12:26 PM POLYONE.COM Challenge Accepted. 74424.indd 19 3/16/20 12:26 PM

THERMA-TECH TT3300-5001EC THERMA-TECH TT6600-5001EC THERMA-TECH TT6600-5008EC ANTHRACITE THERMA-TECH TT9200-5003EC THERMA-TECH TT9200-5003EC MID ANTHRACITE Applications Sensor, Camera Sensor, Camera Sensor, Camera Sensor, Camera Sensor, Camera Defining Features Thermally & Electrically Thermally & Electrically Thermally & Electrically Thermally & Electrically Thermally & Electrically Filler/ Reinforcement Glass Fiber Glass Fiber Glass Fiber Glass Fiber Glass Fiber Surface Resistivity