http://avient.ethicspoint.com 5 المرجع السريع: الممارسات المسموح بها والمحظورة بشأن مكافحة الرشوة والفساد الممارسات المسموح بها معرفة أن Avient تحظر أي شكل من أشكال الرشوة والفساد ولا تسمح بتقديم مدفوعات التيسير. • الإلمام بجوانب سياسات مكافحة الرشوة والفساد الخاصة بنا ونقلها إلى المرؤوسين والأطراف الخارجية. • طرح الأسئلة إذا كانت السياسات أو الإجراءات المطلوب التقيد بها غير واضحة. • الإبلاغ الفوري عن الانتهاكات أو شكوك الانتهاكات إلى مشرفك أو إدارة الشؤون القانونية أو الخط الساخن للأخلاقيات. • معرفة أن »القيمة« لا تقُاس بالضرورة في صورة نقدية. • معرفة أن الرشاوى يمكن أن تشمل ما يلي: • النقد وما في حكمه )بطاقات الهدايا أو شهادات الهدايا( • الهدايا ووسائل الترفيه والضيافة، عندما لا تقوم على غرض تجاري واضح أو أنها تتجاوز الاحتياجات التجارية. • دفع نفقات السفر أو الإجازات. • دفع مبلغ لمسؤول حكومي ليتجاهل أحد مطالب الجمارك المعمول بها، أو لتسريع استرداد الضريبة. • الخدمات والمجاملات والقروض الشخصية. • عروض العمل أو غيرها من المزايا لأحد أفراد العائلة أو لصديق شخص صاحب نفوذ. • المساهمات لحزب سياسي ولمرشح. • التبرعات الخيرية والكفالات. • تشمل الأشياء الأخرى الأقل وضوحًا المساهمات العينية وفرص الاستثمار والعقود من الباطن التفضيلية أو الموجهة. • معرفة أن الحظر ينطبق سواءً كان الشيء يقدم ميزة للفرد مباشرةً أو لشخص آخر، مثل أحد أفراد العائلة أو صديق أو شريك تجاري. • الاحتفاظ بالدفاتر والسجلات والحسابات بتفاصيل معقولة وتعكس المعاملة بدقة وإنصاف. • ممارسة العناية الواجبة بشأن الوكلاء والموزعين والأطراف الخارجية الأخرى قبل المشاركة وأثناء العلاقة والحصول على موافقة إدارة الشؤون القانونية. • إدارة ومراقبة الأنشطة التجارية التي تتم عبر أطراف خارجية بشكل سليم. • الممارسات المحظورة عرض أي شيء ذي قيمة أو الوعد به أو دفعه أو التفويض بدفعه إلى أي من المسؤولين الحكوميين و/أو العاملين في القطاع الخاص بقصد مساعدة Avient في الحصول أو الحفاظ • على عمل أو تأمين بعض المزايا التجارية غير المشروعة الأخرى. .Avient إجراء إدخالات مضللة أو ناقصة أو خاطئة في دفاتر وسجلات تجاهل مؤشرات التحذير عند التعامل مع الأطراف الخارجية. • أمريكا الشمالية المقر العالمي آفون ليك، الولايات المتحدة الأمريكية 33587 ووكر رود آفون ليك، أوهايو ، الولايات المتحدة 44012 الخط المجاني: 9663 765 866 1+ الهاتف: 1000 930 440 1+ الفاكس:3064 930 440 1+ آسيا والمحيط الهادئ المقر الإقليمي بشنغهاي الصين 2ف، بلوك سي 200 جينسو رود بودونغ، 201206، شنغهاي، الصين الهاتف: 4888 6028 21 (0) 86+ الفاكس:4999 6028 21 (0) 86+ أمريكا الجنوبية المقر الإقليمي ساو باولو ، البرازيل جادة فرانسيسكو ناكاساتو، 1700 000- 13295إتوبيفا، ساو باولو، البرازيل الهاتف: 9200 4593 11 55+ أوروبا المقر الإقليمي بومرلوتش، لوكسمبورغ 19 طريق باستون بومرلوتش، لوكسمبورغ، L-9638 الهاتف: 35 050 269 352+ الفاكس: 45 050 269 352+ www.avient.com http://www.avient.com

subject= http:// avient.ethicspoint.pl 6 Krótkie podsumowanie: PORADNIK ANTYKORUPCYJNY Tak... • Firma Avient zabrania jakiejkolwiek formy przekupstwa i korupcji i nie zezwala na przekazywanie płatności przyspieszających tok sprawy Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazylia Tel. +55 11 4593 9200 Europa Regional Headquarters Pommerloch, Luksemburg 19 Route de Bastogne Pommerloch, Luksemburg, L-9638 Tel. +352 269 050 35 Faks: +352 269 050 45 www.avient.com http://www.avient.com

subject= http://avient.ethicspoint.com 5   Riferimento rapido: COSA SI PUÒ FARE E COSA NO, AI SENSI DELLE LEGGI ABAC COSA FARE • Sapere che Avient vieta qualsiasi forma di concussione e corruzione e non consente pagamenti agevolanti • Avere dimestichezza con gli aspetti rilevanti delle nostre Politiche ABAC e comunicarli ai subalterni e alle parti terze • Porre domande se le Politiche o le azioni da intraprendere non sono chiare • Segnalare tempestivamente violazioni, effettive o sospette, al vostro supervisore, all’Ufficio legale o alla Linea di assistenza telefonica sull’etica • Sapere che il “valore” non è necessariamente misurato in termini monetari • Sapere che le tangenti possono includere quanto segue: • Denaro e mezzi equivalenti (carte regali o voucher di regali) • Doni, intrattenimento e ospitalità che non hanno una chiara finalità commerciale o che vanno oltre le esigenze commerciali • Pagamento di spese di viaggio o vacanze • Pagare un funzionario pubblico per aggirare un requisito doganale applicabile o per accelerare un rimborso fiscale • Servizi, favori e prestiti personali • Offerte di lavoro o altri benefici a un familiare o un amico della persona influente • Contributi ai partiti politici e ai candidati • Donazioni di beneficenza e sponsorizzazioni • Altri elementi meno ovvi includono contributi in natura, opportunità di investimento e subappalti favorevoli o pilotati • Sapere che il divieto si applica nel caso tale bene vada a beneficio della persona direttamente o di un’altra persona, come un familiare, un amico o un socio in affari • Tenere libri, registri e conti in modo ragionevole e rendicontare accuratamente e correttamente le transazioni • Condurre la due diligence su agenti, distributori e altre terze parti prima dell’incarico e durante il rapporto e ottenere l’approvazione dell’Ufficio legale • Gestire correttamente e monitorare le attività commerciali condotte tramite terze parti COSA NON FARE • Offrire, promettere, pagare o autorizzare il pagamento di qualsiasi bene di valore a qualsiasi funzionario pubblico e/o dipendente del settore privato per aiutare Avient a ottenere o mantenere affari o assicurarsi qualche altro vantaggio commerciale improprio. Francisco Nakasato, 1700 13295-000 Itupeva San Paolo, Brasile Telefono: +55 11 4593 9200 Europa Sede regionale Pommerloch, Lussemburgo 19 Route de Bastogne Pommerloch, Lussemburgo, L-9638 Telefono: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com

http://avient.ethicspoint.com 6 तव्रि त सदंरभ्: एबीएसी की करन -ेयोग्य और न-करन -ेयोग्य बात े ं करन -ेयोग्य बात े ं • यह जान लें कि Avient रिश्वत और भ्रष्टाचार के किसी भी रूप को प्रतिबंधित करता है और सुविधा भुगतान की अनुमति नहीं देता है • हमारी एबीएसी नीतियों के लागू पक्षों से परिचित होना और उन्हें अपने से नीचे कार्य करने वाले कर्मचारियों और तृतीय पक्षों तक पहुँचाना • यदि नीति या की जाने वाली कार्रवाई अस्पष्ट हो तो प्रश्न पूछना • अपने पर्यवेक्षक, कानूनी विभाग या एथिक्स हॉटलाइन के तुरंत उल्लंघन या संदिग्ध उल्लंघन की रिपोर्ट करना • जान लें कि "मूल्य" को अवश्य करके मौद्रिक शब्दों में नहीं मापा जाता है • जान लें कि रिश्वत में निम्नलिखित शामिल हो सकते हैं: • नकदी और नकदी के समतुल्य (गिफ़्ट कार्ड या गिफ़्ट प्रमाणपत्र) • मनोरंजन, आतिथ्य और सत्कार जहां कोई स्पष्ट व्यावसायिक उद्देश्य नहीं है या वे उचित व्यावसायिक आवश्यकताओं से परे हैं • यात्रा के खर्च का भुगतान या छुट्टियां प्रदान करना • किसी सरकारी अधिकारी को कोई लागू सीमा शुल्क आवश्यकता को अनदेखा करने या किसी कर वापसी (टैक्स रिफ़ंड) की गति बढ़ाने के लिए भुगतान करना • व्यक्तिगत सेवाएं, अनुग्रह या ऋण • व्यक्ति के किसी प्रभावशाली परिजन या मित्र के लिए नियुक्ति या अन्य लाभों की पेशकश • राजनैतिक दलों और प्रत्याशियों को चंदे • परोपकारी चंदे और प्रायोजन • अन्य कम स्पष्ट वस्तुओं में शामिल वस्तुपरक योगदान, निवेश के अवसर और अनुकूल या स्टीयरिंग उप-निर्माण • जान लें कि कोई वस्तु चाहे सीधे अधिकारी को लाभ पहुँचाए या किसी अन्य व्यक्ति जैसे किसी परिजन, मित्र या व्यापारिक सहयोगी को, यह निषेध लागू होता है। फ्रांसिस्को नाकासटो, 1700 13295-000 इटुपेवा साओ पॉलो, ब्राज़ील दूरभाष: +55 11 4593 9200 यूरोप प्रक्षेत्रीय मुख्यालय पोमरलोक, लक्समबर्ग 19 रूट दे बास्टोग्ने पोमरलोक, लक्समबर्ग, L-9638 दूरभाष: +352 269 050 35 फैक्सः +352 269 050 45 www.avient.com http://www.avient.com

http://avient.ethicspoint.com 6 Referencia rápida: PUNTOS DEBE Y NO DEBE DE LA POLÍTICA ABAC Debe... • Saber que Avient prohíbe cualquier forma de soborno y corrupción y no permite pagos de facilitación • Familiarizarse con los aspectos pertinentes de las Políticas ABAC y comunicárselos a los subordinados y terceros • Plantear preguntas si no están claros la Política o los pasos que hay que dar • Informar inmediatamente de infracciones o sospechas de infracción a su supervisor, el Departamento Jurídico o la Línea Directa de Ética • Saber que el “valor” no se mide necesariamente en términos monetarios • Saber que los sobornos pueden incluir lo siguiente: • Dinero en efectivo y equivalentes de efectivo (tarjetas obsequio o certificados de regalo) • Obsequios, entretenimiento y atenciones cuando no exista una finalidad empresarial clara o vayan más allá de las necesidades empresariales • Pago de vacaciones o gastos de viaje • Pagar a un funcionario gubernamental para que ignore un requisito aduanero pertinente o acelere una devolución fiscal • Servicios, favores y préstamos personales • Ofertas de empleo u otros beneficios a familiares o amigos de la persona que tenga influencia • Contribuciones a partidos políticos y candidatos • Donaciones benéficas y patrocinios • Otros artículos menos obvios incluyen contribuciones en especie, oportunidades de inversión y subcontratos favorables o dirigidos • Saber que la prohibición es de aplicación tanto si el artículo beneficiaría directamente a la persona o a otra persona, como un familiar, un amigo o un socio comercial • Mantener libros, registros y cuentas con detalles razonables y reflejar de forma precisa y justa la transacción • Llevar a cabo la diligencia debida sobre agentes, distribuidores y otros terceros antes de comprometerse y durante la relación, y obtener la aprobación del Departamento Legal • Gestionar y controlar de forma apropiada las actividades comerciales realizadas a través de terceros NO debe... • Ofrecer, prometer, pagar o autorizar el pago de cualquier cosa de valor a algún funcionario gubernamental y/o empleados del sector privado para ayudar a que Avient obtenga o mantenga negocios o se garantice alguna otra ventaja comercial inapropiada. Francisco Nakasato, 1700 13295-000 Itupeva São Paulo, Brasil Teléfono: +55 11 4593 9200 Europa Sede regional de Pommerloch, Luxemburgo 19 Route de Bastogne Pommerloch, Luxemburgo, L-9638 Teléfono: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com

T H E N E W P O L Y O N E : A S P E C I A L T Y G R O W T H C O M P A N Y  Growing leadership position in attractive markets  Innovation, technology and service are differentiators  Capital management is a strength: Record-setting cash generation to continue for years  Expand ROIC while increasing invested capital  Proven acquisition strategy with robust pipeline  Commercial investments are fueling momentum and generating organic growth SERVICE: T H E T I M E L E S S D I F F E R E N T I A T O R PolyOne Corporation 29 T A L E N T D E V E L O P M E N T PolyOne Corporation 30 Leadership Program Participants 2012 2013 2015 47 86 2016 125 169 216 Campus Hires 2008 2011 25 47 PolyOne LSS Blackbelts 2008 2011 67 202 147 A U N I Q U E C U S T O M E R E X P E R I E N C E Industrial Design IQ DESIGN LABS PolyOne Corporation 31 Material & Color Expertise Manufacturing Expertise 3 14 Industrial designers $0 $7M $4M $40M Opportunity funnel New business revenue LSS CUSTOMER FIRST PolyOne Corporation 32 Customer Projects Enables sales growth by building more intimate customer relationships, giving us insight to customers’ needs, with a service that is not easily replicated 2 85 3 D P R I N T I N G B R I N G I N G N E W I D E A S T O L I F E PolyOne Corporation 33 Enables validation of fit and function Shortens design cycle and time to market Avoids tooling rework Drives innovation Delivers substantial customer value PolyOne Corporation 34 From concept to production 99.9% Reduction in turnaround time Traditional Timeline up to 24 weeks PolyOne ColorMatrix Select™ 6 hours Innovative system for processors and OEMs to develop colors in real time Complete system that provides customers with the freedom to match, prototype and produce color entirely within their own facility C O L O R M A T R I X S E L E C T ™ “Being able to create color and produce parts in 1 day is unheard of in this industry” -CEO, Industry Leader I N N O V A T I N G W I T H P O L Y O N E PolyOne Corporation 35 SEGMENT HIGHLIGHTS C O L O R , A D D I T I V E S & I N K S PolyOne Corporation 36 Solid Colorants Performance Additives Screen Printing Inks Liquid Colorants 27% 14% Textiles Building & 10% 10%Transportation Electrical & Operating Income & MarginRevenue by Region C O L O R , A D D I T I V E S & I N K S 2 0 1 7 R E V E N U E | $ 8 9 3 M I L L I O N $4 $25 $104 $139 0.9% 5.5% 12.2% 15.5% 16.0% 18.0% 100 110 120 130 140 150 PolyOne Corporation 37 32% 46% 1% Mexico Brazil S P E C I A L T Y E N G I N E E R E D M A T E R I A L S PolyOne Corporation 38 Engineered Formulations Advanced Thermoplastic Elastomers 20% 19% 13% Building & Electrical & S P E C I A L T Y E N G I N E E R E D M A T E R I A L S Revenue by Region Operating Income & Margin 2 0 1 7 R E V E N U E | $ 6 2 4 M I L L I O N PolyOne Corporation 39 $21 $57 $76 0.1% 5.1% 9.3% 28% 48% 22% 12.1% P E R F O R M A N C E P R O D U C T S & S O L U T I O N S PolyOne Corporation 40 Specialty Vinyl Solutions Healthcare Formulations Smart Device Materials Flame Retardant Polymers Building & 30% Electrical & 1% Asia 77% Mexico P E R F O R M A N C E P R O D U C T S & S O L U T I O N S Operating Income & MarginRevenue by Region 2 0 1 7 R E V E N U E | $ 7 2 1 M I L L I O N $40 $33 $56 $77 4.6% 3.6% 7.2% 10.7% 16.0% 10 100 PolyOne Corporation 41 $886 $668 $773 $721Sales D I S T R I B U T I O N E N D M A R K E T S & S U P P L I E R S PolyOne Corporation 42 23% 22% Electrical & Building & $20 $25 $63 $73 2.9% 5.9% 6.3% 1.0% 3.0% 5.0% 7.0% 15 25 35 45 55 65 75 Operating Income & Margin2017 Revenue | $1.2 Billion http://www.polyone.com/Pages/VariationRoot.aspx http://www.polyone.com/Pages/VariationRoot.aspx T A R G E T E N D M A R K E T S & A P P L I C A T I O N E X A M P L E S PolyOne Corporation 43 Thermally Conductive Chemical Resistant Polymer Colorants Elastomeric Grips and Handles Structural Composites Antimicrobial Technologies Anti-Counterfeiting Target End Markets… Healthcare Catheter Technologies Under-hood Components Target End Markets… Automotive Interior Structural Sound & Vibration Management Roof Systems Air Management Electronics and Cameras Lighting Exterior / Interior Trim Braces & Brackets Fasteners Seals & Flaps Target End Markets… Consumer Thermally Conductive Polymer Colorants Elastomeric Grips and Handles Structural Composite Oxygen Scavenger Laser Marking Additives Antistatic Technologies UV Light Barrier Technologies Cap & Closure Colorants Process Optimization Antioxidant Technologies Density Modified Target End Markets… Packaging  Impart weight, sound and metallic finish to caps and closures for cosmetics and spirits applications  Elevate quality and prestige perceptions among high-end consumers  Eliminate time and cost associated with secondary operations and assembly Luxury Packaging GravitechTM Density Modified Polymers  Eliminate costs by increasing pigment density  Enhance color performance without altering form and formulation  Increase design capabilities by reducing weight and layer thickness Optimize Color Usage OnColorTM Super Concentrates  Inhibit microbial growth on polymer surfaces  Enhance value or products and devices  Highly versatile concentrate with the ability to be incorporated into a wide variety of products Combat Bacteria Formation WithStandTM Antimicrobial Technology  Durable, long-lasting products stand up to the most aggressive disinfectants  Minimize environmental stress cracking and discoloration  One of the broadest medically approved polymer and colorant portfolios Medical Device Housings Chemically Resistant Engineered Polymers Color & Design Services  Greater control of color development and supply chain  Work across entire design process from concept to commercialization  Inspire creativity in the use of polymer materials, colors, and effects  Innovative brand differentiation  Faster development timelines Outdoor Applications  Leading provider of high performance specialty materials for the recreational and sports & leisure industry  Well positioned across all segments to address market needs  Metal to Polymer Conversion  Lightweighting  Thermal Management  Impact Performance  ColorMatrix Fiber Colorant Solutions  Proprietary advanced liquid color formulations and equipment enable greater efficiency and productivity  Eliminates aqueous dyeing and its associated wastewater treatment  Solid Color Concentrates  Extrusion-spun fibers colored via solid masterbatch Fiber Colorants  High flame retardancy to meet strict UL standards  Greater processing and design flexibility  Specialized additives provide long term color stability  Diffusive lens materials improve light dispersion Smart Home Devices ResilienceTM Vinyl Solutions 1 Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Senior management uses comparisons of adjusted net income from continuing operations attributable to PolyOne shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to PolyOne shareholders, excluding special items, to assess performance and facilitate comparability of results.

 Addressable market exceeds $40 billion  Strong performance demonstrates that our strategy and execution are working  Megatrends and emerging opportunities align with our strengths  Innovation and services provide differentiation, incremental pricing power, and competitive advantage  Strong and proven management team driving growth and performance PolyOne Corporation Page 22 Appendix PolyOne Corporation Page 23 $0.24 $0.31 $0.44 $0.46 $0.56 $0.00 $0.25 $0.50 $0.75 1Q'12 1Q'13 1Q'14 1Q'15 1Q'16 Adjusted EPS 1Q 2016 Financial Highlights  Performance Products & Solutions operating margin grew 540 basis points year-over-year to 11.9%  Distribution operating margin expanded 60 basis points to a record first quarter level of 6.5%  First quarter adjusted EPS has grown on average 24% per year since 2012 $11 $0 $5 $10 $15 $25 1Q'15 1Q'16 PP&S Operating Profit $16 $18 $10 $12 $14 $16 $18 1Q'15 1Q'16 POD Operating Profit Note: $ in millions, except per share data PolyOne Corporation Page 24 1.7% 4.6% 5.1% 5.5% 7.2% 8.1% 12.2% 16.7% 17.0% Color, Additives and Inks 2015 Revenues: $0.8 Billion Solutions Expanding Profits2015 Revenue by Industry Segment 48% 33% Building & Electrical & 1% 31% Textiles PolyOne Corporation Page 25 1.1% 1.3% 3.4% 5.1% 9.6% 8.0% 8.6% 9.3% 16.6% Specialty Engineered Materials 2015 Revenues: $0.5 Billion Solutions 2015 Revenue by Industry Segment Expanding Profits 12.1% 49% 29% Building & Electrical & 19% 15% PolyOne Corporation Page 26 1.4% 5.6% 7.3% 3.0% 8-10% 0.4% 2012 2013 2014 2015 1Q'16 2020 Designed Structures and Solutions Solutions2015 Revenues: $0.5 Billion Expanding Profits2015 Revenue by Industry Segment Appliances, Building & Construction Industrial 24% Packaging 19% Transportation 33% 97% PolyOne Corporation Page 27 Building & 31% Electrical & 1% 5% Transportation 19% Wire & Cable 5.5% 6.9% 3.8% 3.6% 5.5% 4.3% 6.3% 7.2% 8.3% 12-14% Performance Products and Solutions Solutions Expanding Profits 2015 Revenues: $0.7 Billion 11.9% 2015 Revenue by Industry Segment 7.7% 79% PolyOne Corporation Page 28 2.6% 3.0% 3.5% 4.0% 4.6% 5.6% 6.4% 5.9% 6.6% 6.5-7.5% 6.5% 15% 54% 2006 1Q 2016 Distribution Key Suppliers2015 Revenues: $1.0 Billion ROIC Expanding Profits 6.1% Building & 4%Consumer Electrical & 23% 24% http://www.polyone.com/Pages/VariationRoot.aspx http://www.polyone.com/Pages/VariationRoot.aspx PolyOne Corporation Page 29 2 lbs Plastic = 3 lbs aluminum or 8 lbs steel or 27 lbs glass 33% less material by weight than aluminum 75% less material by weight than steel 93% less material by weight than glass Requires 91% less energy to recycle a pound of plastic versus a pound of paper Source: SPI: Sustainability and the Plastics Industry Plastics: Key to Future Sustainable Development PolyOne Corporation Page 30 Application Examples PolyOne Corporation Page 31 Outdoor Applications • Leading provider of high performance specialty materials for the recreational and sports & leisure industry • Well positioned across all segments to address market needs  Metal to Polymer Conversion  Lightweighting  Thermal Management  Impact Performance Source: Outdoor Industry Association PolyOne Corporation Page 32  $1.5 billion attractive, growing market  Additives improve performance and reduce cost through light-weighting, reduced waste, faster cycle times, and extended shelf life of finished product  Aligned with megatrend of protecting the environment:  Sustainability benefits include lower package weight and improved recyclability of package at end of use Market Opportunity Leading Global Supplier of Additives In Growing PET Market Shelf-life extension Greater product consistency Recyclability and reduced carbon footprint Color and Special Effects Weight reduction Enhanced product aesthetics High heat resistance PET Bottling Technology 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 2009 2014 2019 Asia Pacific North America Latin America Western Europe Eastern Europe Middle East and Africa Global PET Packaging Growth 2009-2019 Source: Euromonitor retail off-trade consumption (PET bottles & jars, home care, personal care, food & non-alcoholic beverages) B ill io n un its 5% CAGR PolyOne Corporation Page 33 • Includes formulation and consultative services to assist manufacturers and brand owners in positively identifying their finished goods • Protects brand equity & consumer welfare • Reduces exposure to unwarranted recall expenses • Secures supply chain integrity – support for safe expansion into new geographies Authentication Technology PolyOne Corporation Page 34 Metal Replacement Solutions • Replaces metal in LED lighting • Extends LED durability and life span eliminating hot spots • Greater design flexibility with fewer parts • Weight reduction • Simplifies manufacturing and lowers total production cost PolyOne Corporation Page 35 • Color harmonization across 15 unique color-and-polymer combinations • Eliminated need for multiple pre- colored materials • Reduced Land Rover’s working capital Range Rover Evoque Interior PolyOne Corporation Page 36 • Reduced health and environmental impact • System cost reduction • Radiation-shielding performance • Parts consolidation • Design freedom CT Scanner PolyOne Corporation Page 37 High-Barrier Packaging Containers • Capability to extrude up to 13 layers • Strong oxygen and moisture vapor transmission protection • Can be made symmetrical or asymmetrical to meet customized needs of broad variety of applications • Barrier protection and superior sensory properties PolyOne Corporation Page 38 Aerospace Applications • Leading provider of specialty materials for the aerospace industry • Typical applications  Mil-spec aircraft windows, canopies, windscreens, instrument panels, wingtip lenses  Interior – gallery furnishings, tray tables, arm rests, trim strips, joint/edge coverings • Benefits:  High impact strength  Resistant to UV rays  Flame and smoke compliance  Easy to clean with aggressive cleaners; anti-microbial grades available  Range of sizes, thicknesses, colors, etc. 1 Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of non-GAAP financial measures to the most directly comparable measures calculated and presented in accordance with U.S.

 Strong performance demonstrates that our strategy and execution are working  Megatrends and emerging opportunities align with our strengths  Innovation and services provide differentiation, incremental pricing power, and competitive advantage  Strong and proven management team driving growth and performance  Addressable market exceeds $40 billion PolyOne Corporation Page 17 Appendix PolyOne Corporation Page 18 +25% $262 $320 $200 $275 $350 2013 2014 Adjusted Operating Income (in millions) +22% 2014 Financial Highlights  All of our segments delivered both operating income and margin expansion during the year  Our specialty businesses achieved record levels of profits and profitability this year  Achieved 21st consecutive quarter, or over five years, of strong, double-digit adjusted EPS growth +37% $1.31 $1.80 $1.00 $1.50 $2.00 2013 2014 Adjusted EPS $195 $242 $150 $200 $250 2013 2014 Specialty Operating Income (in millions) PolyOne Corporation Page 19 Building & 7% Electrical & 1% 31% Textiles 7% 1.7% 4.6% 5.1% 5.5% 7.2% 8.1% 9.7% 12.2% 12-16% 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Operating Income % of Sales At a Glance Global Color, Additives and Inks 2014 Revenues: $0.9 Billion Solutions Expanding Profits 2014 Revenue by Industry Segment 14.7% Target 36% PolyOne Corporation Page 20 4% Building & 18% Electrical & 16% At a Glance Global Specialty Engineered Materials 2014 Revenues: $0.6 Billion Solutions 2014 Revenue by Industry Segment Expanding Profits 1.1% 1.3% 3.4% 5.1% 9.6% 8.0% 8.6% 9.3% 12-16% 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Operating Income % of Sales Target 12.1% 33% 19% PolyOne Corporation Page 21 2% Building & 23% 27% 30% 96% At a Glance Designed Structures and Solutions Solutions 2014 Revenues: $0.6 Billion Expanding Profits 2014 Revenue by Industry Segment 1.4% 5.6% 7.3% 8-10% 2012 2013 2014 2015 Operating Income % of Sales Target PolyOne Corporation Page 22 Building & 33% 5% Electrical & 1% 18% 16% 5.5% 6.9% 3.8% 3.6% 5.5% 4.3% 6.3% 7.2% 2006 2007 2008 2009 2010 2011 2012 2013 2014 Operating Income % of Sales At a Glance Performance Products and Solutions Solutions Expanding Profits 2014 Revenues: $0.8 Billion 9-12% Target 2014 Revenue by Industry Segment 2015 7.7% PolyOne Corporation Page 23 Building & 13% Electrical & 23% 15% 25% 2.6% 3.0% 3.5% 4.0% 4.6% 5.6% 6.4% 5.9% 6 - 7.5% 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Operating Income % of Sales 15% 52% 2006 2014 At a Glance Distribution *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Key Suppliers 2014 Revenues: $1.1 Billion ROIC* Expanding Profits 6.1% Target http://www.polyone.com/Pages/VariationRoot.aspx PolyOne Corporation Page 24 2 lbs Plastic = 3 lbs aluminum or 8 lbs steel or 27 lbs glass 33% less material by weight than aluminum 75% less material by weight than steel 93% less material by weight than glass Requires 91% less energy to recycle a pound of plastic versus a pound of paper Source: SPI: Sustainability and the Plastics Industry Plastics: Key to Future Sustainable Development PolyOne Corporation Page 25 Commitment to Operational Excellence 81% 93% 2006 2014 16.2% 9.9% 2006 2014 On-Time Delivery Working Capital % of Sales 5% 43% 2006 2014 Percent of Associates Trained in LSS  Four consecutive years – CFO Magazine Best Working Capital Management in the chemical industry World’s Best Business Process Excellence Program in 2012*  103 trained Black Belts  247 trained Green Belts  127 trained Kaizen Leaders World’s Best Start-up Program for Lean Six Sigma Deployment in 2009* *Both awards received from International Quality and Productivity Center PolyOne Corporation Page 26 Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 4 11 5 10 6 9 3 4 2 15 9 1 10 4 Breakthrough Platform Derivative A Rich Pipeline of Opportunity Number of Projects 25 14 19 17 18 93 Addressable Market ($ millions) TBD TBD $800 $450 $450 $1,700 PolyOne Corporation Page 27 Application Examples PolyOne Corporation Page 28  $1.5 billion attractive, growing market  Additives improve performance and reduce cost through light-weighting, reduced waste, faster cycle times, and extended shelf life of finished product  Aligned with megatrend of protecting the environment:  Sustainability benefits include lower package weight and improved recyclability of package at end of use Market Opportunity Leading Global Supplier of Additives In Fast Growing PET Market Shelf-life extension Greater product consistency Recyclability and reduced carbon footprint Color and Special Effects Weight reduction Enhanced product aesthetics High heat resistance 4% 4% 8% 9% 9% 10% 11% 14% Western Europe North America South America MEA Easter Europe Asia Pacific China India PET 2008-13P CAGR PET Bottling Technology PolyOne Corporation Page 29 • Includes formulation and consultative services to assist manufacturers and brand owners in positively identifying their finished goods • Protects brand equity & consumer welfare • Reduces exposure to unwarranted recall expenses • Secures supply chain integrity – support for safe expansion into new geographies Authentication Technology PolyOne Corporation Page 30 • Color harmonization across 15 unique color-and-polymer combinations • Eliminated need for multiple pre- colored materials • Reduced Land Rover’s working capital Range Rover Evoque Interior PolyOne Corporation Page 31 • Reduced health and environmental impact • System cost reduction • Radiation-shielding performance • Parts consolidation • Design freedom CT Scanner PolyOne Corporation Page 32 Metal Replacement Solutions • Replaces metal in LED lighting • Extends LED durability and life span eliminating hot spots • Greater design flexibility with fewer parts • Weight reduction • Simplifies manufacturing and lowers total production cost PolyOne Corporation Page 33 Next Generation Solar Charger • Ginkgo Solar Tree charger utilizing our unique reSound™ material • reSound™ is a durable material consisting of 50% bio-derived plastic and 50% traditional petroleum-based plastic • Use of reSound™ reduced the carbon footprint for this product by 35% • reSound™ Is classified as a PolyOne Sustainable SolutionSM PolyOne Sustainable SolutionSM PolyOne Corporation Page 34 High-Barrier Packaging Containers • Capability to extrude up to 13 layers • Strong oxygen and moisture vapor transmission protection • Can be made symmetrical or asymmetrical to meet customized needs of broad variety of applications • Barrier protection and superior organoleptic properties PolyOne Corporation Page 35 Aerospace Applications • Leading provider of specialty materials for the aerospace industry • Typical applications  Mil-spec aircraft windows, canopies, windscreens, instrument panels, wingtip lenses  Interior – gallery furnishings, tray tables, arm rests, trim strips, joint/edge coverings • Benefits:  High impact strength  Resistant to UV rays  Flame and smoke compliance  Easy to clean with aggressive cleaners; anti-microbial grades available  Range of sizes, thicknesses, colors, etc.

http://Avient.com/sustainability http://Avient.com/sustainability 22 产品和服务的安全 Avient 提供的安全产品和服务可令客户满怀信心， 践行我们面向公众的职责，并保持我们的市场竞争 地位。 道德热线： https://www.Avient.com/company/policies-and-governance/ethics-hotline 道德热线电话： 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline 北美 全球总部，美国 Avon Lake 33587 Walker Road Avon Lake, OH, United States 44012 免费电话：+1 866 765 9663 电话：+1 440 930 1000 传真：+1 440 930 3064 亚太地区 地区总部，中国上海 金苏路 200 号 C 幢 2 楼 中国上海，邮编 201206 电话：+86 (0) 21 6028 4888 传真：+86 (0) 21 6028 4999 南美 地区总部，巴西圣保罗 Av. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazil 电话：+55 11 4593 9200 欧洲 地区总部，卢森堡 Pommerloch 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 电话：+352 269 050 35 传真：+352 269 050 45 www.avient.com http://www.avient.com 首席执行官寄语 我们的愿景和战略 核心价值观和个人价值观 我们的《行为准则》 道德行为指南 个人价值观 解决问题和举报违规情况 道德热线 禁止打击报复 《行为准则》的适用范围 违反本准则的行为 尊重所有人กคน 多元和包容 歧视或骚扰 工作场所关系 物质滥用 人身安全和 工作场所暴力 工作诚实 准确的信息、数据和记录 会计诚信 政府调查和询查 政治献金/活动和慈善捐款 内幕信息和内幕交易 计算机安全、软件许可和版权 社交媒体和社交网络 互联网和电子邮件的使用 隐私、个人信息和数据保护 专有和机密信息、创意和知识产权 资产的保护和使用 公司通讯 我们企业的诚信 公平交易 贿赂和回扣 代理人和顾问 竞争 礼品和招待 利益冲突 假公济私 国际贸易 企业社会责任 可持续性 安全、健康和环境 产品和服务的安全 尊重人权 共同的承诺 资源和联系信息

http://Avient.com/sustainability http://Avient.com/sustainability 25 Q : Mon superviseur m’a demandé de suivre une nouvelle procédure de mise au rebut des déchets, mais je ne suis pas certain qu’elle soit sans danger ni même légale. Ligne d’assistance de l’éthique : https://www.Avient.com/company/policies-and-governance/ethics-hotline Numéro de téléphone de la ligne d’assistance liée à l’éthique : 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Amérique du Nord Siège mondial d’Avon Lake, États-Unis 33587 Walker Road Avon Lake, Ohio, États-Unis 44012 Numéro gratuit : +1-866-765-9663 Téléphone : +1-440-930-1000 Télécopie : +1-440 930 3064 Asie Pacifique Siège régional de Shanghai, Chine 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Chine Téléphone : +86 (0) 21 6028 4888 Télécopie : +86 (0) 21 6028 4999 Amérique du Sud Siège régional de Sao Paulo, Brésil Av. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brésil Téléphone : +55 11 4593 9200 Europe Siège régional Pommerloch, Luxembourg 19 Route de Bastogne Pommer- loch, Luxembourg, L-9638 Téléphone : +352 269 050 35 Télécopie : +352 269 050 45 www.avient.com http://www.avient.com