Up to 20 W/mK

SHALE W/AS

FRUCTIS TRANSL LT GREEN w/UV

Garratt Senior Vice President, President of Performance Products & Solutions John Midea Senior Vice President, Global Operations & Process Improvement Mark Crist Senior Vice President, President of PolyOne Distribution Cathy Dodd Vice President, Marketing Chris Murphy Vice President, Research & Development, Chief Innovation Officer Kurt Schuering Vice President, Global Key Account Management The Leaders Behind the Team PolyOne Corporation Page 8 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 • Substantial EPS growth from $0.13 to all-time high of $1.80 • Shift to faster growing, high margin, less cyclical end markets • Key acquisitions propel current and future growth, as well as margin expansion • Specialty mix expands to 65% of Operating Income – strongest mix of earnings in history • Accelerating growth • Deliver consistent double digit annual EPS growth • Maintain >35% vitality index • Pursue strategic acquisitions that expand specialty offerings and geographic breadth • Invest and grow current and next generation talent PolyOne Corporation Page 9 2006 2014 “Where we were” “Where we are” Operating Income % Specialty: Global Color, Additives & Inks 1.7% 14.7% Global Specialty Engineered Materials 1.1% 12.1% Designed Structures & Solutions 1.4%(2012) 7.3% Performance Products & Solutions 5.5% 7.7% Distribution 2.6% 6.1% Specialty Platform % of Operating Income 6.0% 65% ROIC 5.0% 11.3% Adjusted EPS Growth N/A 37% Proof of Performance PolyOne Corporation Page 10 2% 34% 43% 62% 65% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2013 2014 % o f O pe ra tin g In co m e* JV's Performance Products & Solutions Distribution Specialty Old PolyOne Mix Shift Highlights Specialty Transformation New PolyOne Transformation Specialty OI $5M $46M $87M $195M $242M *Operating Income excludes corporate charges and special items PolyOne Corporation Page 11 2014 2015 Target “Where we are” (Est. in 2012) Operating Income % Specialty: Global Color, Additives & Inks 14.7% 12 – 16% Global Specialty Engineered Materials 12.1% 12 – 16% Designed Structures & Solutions 7.3% 8 – 10% Performance Products & Solutions 7.7% 9 – 12% Distribution 6.1% 6 – 7.5% Specialty Platform % of Operating Income 65% 65 – 75% ROIC 11.3% 15% Adjusted EPS Growth 37% Double Digit Expansion Proof of Performance PolyOne Corporation Page 12 • Sold non-core resin assets – EPS dilutive • Completed acquisition of Spartech • Housing starts below 1.25 million units Single family units 30% below expectations • Longstanding weakness in Europe, and decline in Euro Successfully Navigating Change Since 2012 PolyOne Corporation Page 13 -100% 0% 100% 200% 300% 400% 500% 600% POL S&P 500 Strategy and Execution Drive Results $0.12 $0.27 $0.21 $0.13 $0.68 $0.82 $1.00 $1.31 $1.80 '06 '07 '08 '09 '10 '11 '12 '13 '14 ‘06-‘14 Adjusted EPS CAGR = 40% Adjusted EPS Share Price vs. Van Hulle President, Global Color, Additives & Inks PolyOne Corporation Page 16 Appliances 2% Building & Construction 12% Consumer 7% Electrical & Electronics 1% Healthcare 6% Industrial 14% Packaging 31% Textiles 7% Transportation 8% Wire & Cable 12% 2014 Revenue by Industry Segment 2014 Revenues: $0.9 Billion At a Glance Global Color, Additives & Inks United States 44% Europe 36% Canada 2% Asia 12% Latin America 6% 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. url=http://appliancerepair-salt-lake-city.com/sub-zero-appliance-repair-salt-lake-city/subzero-3d-logo/&rct=j&frm=1&q=&esrc=s&sa=U&ei=-vQmVb-MCefIsQTwwYHQAg&ved=0CBYQ9QEwAA&sig2=qX2fTujBfVO6eYzgLN-xVg&usg=AFQjCNHoUQFUZn7iH7fwVxOz9-WdcIpngA PolyOne Corporation Page 72 2014 Awards and Recognitions PolyOne Corporation Page 73 2014 Financial Highlights $131 $151 $191 $262 $320 Adjusted Operating Income $0.68 $0.82 $1.00 $1.31 $1.80 Adjusted EPS ($ millions) PolyOne Corporation Page 74 2006 2015 Target 2014 “Where we were” (Est. in 2012) “Where we are” Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12 – 16% 14.7% Global Specialty Engineered Materials 1.1% 12 – 16% 12.1% Designed Structures & Solutions 1.4%(2012) 8 – 10% 7.3% Performance Products & Solutions 5.5% 9 – 12% 7.7% Distribution 2.6% 6 – 7.5% 6.1% Specialty Platform % of Operating Income 6.0% 65 – 75% 65% ROIC 5.0% 15% 11.3% Adjusted EPS Growth N/A Double Digit Expansion 37% Proof of Performance & 2015 Targets PolyOne Corporation Page 75 2,883 2,565 2006 2014 Volume (lbs in millions) -11% $219 $451 2006 2014 Commercial Investment ($M) +105% $303 $770 2006 2014 Adjusted Gross Margin ($M) +154% *Total SG&A Ours is Not a Cost Cutting Story Investment in Commercial Resources… Drives Mix Improvement AND Gross Profit $$ Expansion PolyOne Corporation Page 76 Financial Strength $76 $222 $154 $105 $176 $179 $230 2008 2009 2010 2011 2012 2013 2014 Adjusted Cash Flow from Operations ($ in millions) 18.9% 11.7% 9.6% 9.6% 10.8% 10.9% 9.9% 2008 2009 2010 2011 2012 2013 2014 Working Capital % of Sales PolyOne Corporation Page 77 Financial Flexibility $49 $317 $600 2015 2020 2023 Debt Maturities As of December 31, 2014 ($ millions) Coupon: 7.500% 7.375% 5.250% 2.6x 2.0x 1.8x 1.9x 2011 2012 2013 2014 Net Debt / Adjusted EBITDA PolyOne Corporation Page 78 Shares Purchased (M) 2012 1.2 2013 5.0 2014 6.3 Cash to Generate Value  Expand marketing, commercial and technical capabilities  Leverage supplier partnerships for innovation Organic Growth Acquisitions Share Repurchases Dividends $0.16 $0.20 $0.24 $0.32 $0.40 $0.10 $0.20 $0.30 $0.40 $0.50 2011 2012 2013 2014 2015 Annual Dividend  Targets that expand: • Specialty offerings • End market presence • Geographic breadth PolyOne Corporation Page 79 PolyOne Corporation Page 80 PolyOne Corporation Page 81 2020 Platinum Vision Robert M.

Our Code of Conduct 2023 Table of Contents A Message from the CEO 1 Our Vision and Strategy 2 Core and Personal Values 2 Our Code of Conduct Guidelines for Ethical Behavior 4 Personal Values 4 Resolving Questions and Reporting Non-Compliance Situations 6 Ethics Hotline 6 Non Retaliation 6 Code of Conduct Application 7 Violations of the Code 7 Respect for All Diversity and Inclusion 9 Discrimination or Harassment 9 Workplace Relationships 9 Substance Abuse 10 Physical Security and Workplace Violence 10 Honesty at Work Accurate Information, Data and Records 12 Accounting Integrity 12 Company Communications 14 Safeguarding and Use of Assets 14 Proprietary and Confidential Information, Ideas and Intellectual Property 14 Privacy, Personal Information and Data Protection 15 Internet and E-mail Use 15 Social Media and Social Networking 15 Computer Security, Software Licensing and Copyrights 16 Insider Information and Trading 16 Political Contributions/Activities and Charitable Contributions 17 Government Investigations and Inquiries 17 Integrity in Our Business Fair Dealing 19 Bribery and Kickbacks 19 Agents and Consultants 20 Competition 20 Gifts and Hospitality 20 Conflicts of Interest 21 Self-Dealing 22 International Trade 22 Corporate Social Responsibility Sustainability 24 Safety, Health and Environment 24 Product and Service Safety 25 Respecting Human Rights 25 A Shared Commitment 25 Resources and Contact Information 26 1 HOME | TOC A Message from the CEO Dear Avient Associates, As part of a growing, global company, we are faced with challenging situations and complex decision making. We need to exhibit these values in our interactions with those with whom we work, our customers and suppliers, and within the communities where we live. 9 HOME | TOC Diversity and Inclusion At Avient, our style of openness and trust permits us to face all challenges honestly; it is grounded in our basic respect for each individual.

BLACK CC W/UV

MC-84917ST BLACK W/UV

With thermally conductive polymers, it is possible to reach thermal conductivities up to 20 W/m⋅K (in-plane).

70% TR90 W/ DISPI

تاريخ التحديث: فبراير 2021 سياسة Avient العاملية بشأن مكافحة االحتكار املحتويات 1 دليل االمتثال 1 نظرة عامة عىل السياسة 2 نظرة عامة عىل قوانني مكافحة االحتكار األمريكية 3 انتهاكات قانون مكافحة االحتكار 3 الجوانب املثرية للمخاوف املحتملة فيام يتعلق مبكافحة االحتكار 5 الخالصة 6 اإلبالغ عن االنتهاكات املحتملة 6 Avient الخط الساخن لألخالقيات يف 7 القامئة املرجعية ملكافحة االحتكار 9 املرجع الرسيع: األوامر والنواهي فيام يتعلق مبكافحة االحتكار دليل االمتثال تلتزم Avient بتعزيز املنافسة العادلة واقتصاد السوق الحرة. احرتم استقاللية عميلك؛ ال تفرض عليه سعرًا، أو أية قيود إقليمية، أو . 9 قيود عىل العمالء أو املستخدمني النهائيني، فيام يتعلق بقدرة عميلك عىل إعادة بيع منتجات Avient، دون الحصول عىل موافقة مسبقة من .Avient إدارة الشؤون القانونية لدى ال تُربم أي اتفاق، أو تفاهم أو تُجري أي مناقشة، مع أي عميل فيام يتعلق . 10 باختيار Avient ألي عميل أو إنهائها التعامل معه، أو بشان الرشوط التي تتعامل، أو قد تتعامل، مبوجبها Avient مع أي عميل آخر، مبا يف ذلك نوع املنتجات التي ستبيعها، واألطراف التي ستبيعها إليها، وأسعار تلك املنتجات، واألقاليم أو األسواق التي سيتم بيعها فيها. واتصل بإدارة الشؤون القانونية لدى Avient عندما تسنح أول فرصة لذلك، وقم بتوثيق الواقعة. 9 المحتويات سياسة مكافحة االحتكار المنقحة لعام 2021 www.avient.com أمريكا الشمالية المقر العالمي آفون ليك، الواليات المتحدة األمريكية ووكر رود آفون ليك، أوهايو ، 33587 الواليات المتحدة 44012 الخط المجاني: 9663 765 866 1+ الهاتف: 1000 930 440 1+ الفاكس:3064 930 440 1+ آسيا والمحيط الهادئ المقر اإلقليمي بشنغهاي الصين ف، بلوك سي 200 جينسو رود2 بودونغ، 201206، شنغهاي، الصين الهاتف: 4888 6028 21 (0) 86+ الفاكس: 4999 6028 21 (0) 86+ أمريكا الجنوبية المقر اإلقليمي ساو باولو ، البرازيل جادة فرانسيسكو ناكاساتو، 1700 إتوبيفا، ساو باولو، 000- 13295 البرازيل الهاتف: 9200 4593 11 55+ أوروبا المقر اإلقليمي بومرلوتش، لوكسمبورغ طريق باستون بومرلوتش، 19 L-9638 ،لوكسمبورغ الهاتف: 35 050 269 352+ الفاكس: 45 050 269 352+ http://www.avient.com دليل الامتثال نظرة عامة على السياسة هل تعلم؟ نظرة عامة على قوانين مكافحة الاحتكار الأمريكية هل تعلم؟ انتهاكات قانون مكافحة الاحتكار هل تعلم؟ الجوانب المثيرة للمخاوف المحتملة فيما يتعلق بمكافحة الاحتكار الخلاصة الإبلاغ عن الانتهاكات المحتملة الخط الساخن للأخلاقيات في Avient الخط الساخن للأخلاقيات في القائمة المرجعية لمكافحة الاحتكار المرجع السريع: الأوامر والنواهي فيما يتعلق بمكافحة الاحتكار