subject= http://avient.ethicspoint.com 6 Kurzübersicht: Richtige und falsche Handlungsweisen im Zusammenhang mit ABAC RICHTIG • Machen Sie sich bewusst, dass Avient jedwede Art von Bestechung und Korruption untersagt und keine Gefälligkeitszahlungen gestattet • Machen Sie sich mit den für Ihre Arbeit geltenden Aspekten unserer ABAC-Richtlinien vertraut und geben Sie diese an die Ihnen unterstellten Mitarbeiter und Drittparteien weiter • Stellen Sie Fragen, wenn Sie Zweifel hinsichtlich der Richtlinien oder der erforderlichen Maßnahmen haben • Melden Sie Verstöße oder mutmaßliche Verstöße unverzüglich Ihrem Vorgesetzten, der Rechtsabteilung oder der Ethik-Hotline • Machen Sie sich bewusst, dass „geldwert“ nicht unbedingt die Umrechnung in einen Geldbetrag bedeutet • Bestechung kann auch Folgendes umfassen: • Zahlungsmittel und Zahlungsmitteläquivalente (Geschenkkarten oder Geschenkgutscheine) • Geschenke, Unterhaltung und Bewirtung, die keinem eindeutigen geschäftlichen Zweck dienen oder den angemessenen Rahmen der geschäftlichen Anforderungen überschreiten • Zahlungen für Reisekosten oder Urlaubsreisen • Zahlung an einen Staatsbediensteten, damit dieser die Anwendung einer geltenden Zollvorschrift ignoriert oder eine Steuerrückzahlung beschleunigt • Persönliche Dienstleistungen, Gefälligkeiten und Darlehen • Angebote einer Anstellung oder anderer Vorteile für ein Familienmitglied oder einen Freund der Person, die über Einfluss verfügt • Unterstützung politischer Parteien und Bewerbern um öffentliche Ämter • Wohltätige Spenden und gemeinnützige Patenschaften • Zu den weniger offensichtlichen Zuwendungen gehören Sachleistungen, Anlagemöglichkeiten und vorteilhafte oder gelenkte Unterverträge • Machen Sie sich bewusst, dass das Verbot unabhängig davon gilt, ob eine Zuwendung direkt der betreffenden Person oder einer anderen Person, wie z. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brasilien Telefon: +55 11 4593 9200 Europa Regionale Hauptverwaltung Pommerloch, Luxemburg 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 Telefon: +352 269 050 35 Fax: +352 269 050 45 www.avient.com http://www.avient.com

विषय-सूची 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

Índice 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

http://Avient.com/sustainability http://Avient.com/sustainability 22 目录 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

Our formulation expertise supports material science decisions, while our processing expertise guides customers to use the materials properly.

Our free cash flow supports shareholder value creation through investing in R&D for organic growth, completing bolt-on acquisitions, and returning cash to shareholders via our dividend program and opportunistic share repurchases. 23 1.

Our formulation expertise supports material science decisions, while our processing expertise guides customers to use the materials properly.

Outdoor High Performance) 8 18% 3 Growth in Asia / LATAM 6 3% 2 Other 100 19% 5 Sub-total $1,327 14% $146 Outdoor High Performance Impact (5) (3) Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 5 Incentives, Other Employee Costs 8 FX (28) (5) Q1 2022 $1,294 11% $136 Q1 2022 SALES AND OPERATING INCOME (TOTAL COMPANY) 6 Sales Growth Rate Adjusted Operating Income$ millions Adjusted EBITDA Q1 EBITDA BRIDGE 7 Price increases more than offset raw material and supply chain impacts Q1 2021 $ 161 Demand (23) $ millions CAI: Price / Mix 77 Inflation (54) SEM: Price / Mix 41 Inflation (26) Distribution: Price / Mix 84 Inflation (82) Net Price Benefit 40 Wage Inflation and Overtime (11) Other Supply Chain Costs (4) Synergies 5 Incentives, Other Employee Costs 8 FX (5) Q1 2022 $ 171    China Lockdowns / Russia Impact $ (7) Transportation (7) Outdoor High Performance (3) Q1 EPS BRIDGE 8 Q1 2021 - Adjusted EPS 0.89$ CAI 0.08 Specialty Engineered Materials 0.06 Distribution 0.00 Corporate Costs 0.02 F/X (0.04) Segment OI 0.12 Tax Rate (0.02) Q1 2022 - Adjusted EPS 0.99$ 10 15x stronger than steel Reduces weight by 30% vs. other solutions Well-maintained global asset base poised to serve growing demand • Purchase price of $1.48B represents 11.4x multiple of 2022 EBITDA • Acquisition will expand Avient’s composites and fiber portfolio with Dyneema®, the World’s Strongest Fiber™ • $415M sales and 30%+ EBITDA margins; Immediately accretive to pro forma 2022 EPS, adding $0.35 • 1,300 patents globally, ~50% of sales patent protected • 1,000+ employees across global production network and dedicated technology centers • Composites platform will increase from $261M to $680M in revenue and from $49M to $180M in EBITDA Indicates Dyneema® location $175M (42%) $65M (16%) $175M (42%) 2022E Sales By Region ($M) (1) $0.35 EPS excludes intangible amortization (2) Based on 2022 expected results (1) (2) (2) FIT WITH FOUR PILLAR STRATEGY 11 Specialization • Innovation-led organization with tremendous intellectual property value in trademarks, patents and “know-how” • Deep history of application development and premium, leading brand with the World’s Strongest FiberTM Globalization • Global customer base with an established presence across all major geographic regions • Global technology centers complement existing Composites applications and expertise Operational Excellence • Best-in-class safety performance • Well-run and maintained asset base fit to serve future growth • Highly effective and reliable supply chain with emphasis on optimizing service to customers Commercial Excellence • Deep customer relationships extend across the value chain and drive ability to grow • Offer a full suite of services with an active role in design, development and commercialization People Experienced and talented associates with a passion for safety, specialization and winning DYNEEMA® OVERVIEW K E Y I N D U S T R I E S PERSONAL PROTECTION Military • Law Enforcement • First Responders Body Armor • Helmets • Vehicle Protection $215M MARINE & SUSTAINABLE INFRASTRUCTURE Towing / Mooring • Aquaculture • Floating Wind • Offshore Cranes $130M CONSUMER Consumer • Outdoor High Performance • Safety Equipment $70M 12 Figures reflect 2022 expected sales MIFOverview Competition Valuechain & Go-to-market Strategy Innovation Financials TECHNOLOGY 13 1,200 1,300 2,500 Avient Dyneema Combined Patents • True specialty business – the World’s Strongest Fiber™ • Deep history of application development with customers, strongest in the industry • The only UHMwPE (ultra-high molecular weight polyethylene) fiber producer that is backward integrated o Provides innovation advantage through control of all steps of the process • Complementary with our existing reinforced film expertise (PolyStrand) and engineered fiber presences (Fiber-Line) WINNING PROPERTIES Ultra high strength vs. weight Highly flexible Floats on water Chemically inert; no smell/taste and non-toxic High resistance to UV radiation Self-lubricating, with low friction One-of-a-kind technology ® FORMULATION PROCESS 14 • Like Avient, Dyneema® offers similar core competencies around formulation and material science • Technology that combines polymers and fibers to provide specialized, high performing solutions for customers • Design capabilities ensure that applications are highly customized for the specified end use DYNEEMA® IN THE VALUE CHAIN 15 UHMwPE Fiber / Tapes Military Personnel, Law Enforcement Heavy Marine, Offshore Wind Energy and Mooring, Aquaculture Outdoor, Footwear, Apparel, Inflatables • Material Science • Formulation • Service INTERMEDIATE MANUFACTURING (CUSTOMERS) OEM / APPLICATION DEMAND TRENDS 16 • Military spending and near-term demand for higher performing personal protection products (like Dyneema®) expected to increase o European NATO members annual defense spend expected to increase by up to 20%(1) o Accelerated launch of next generation technology in North America • Policy-driven demand for sustainable energy; growth in floating offshore wind farms which require advanced, durable technology o Offshore wind expected to grow at a CAGR of 32% with the level of annual installations quadrupling over the next five years(2) • Continued investment in aquaculture as a sustainable food source(3) • Strong demand in outdoor high performance space across niche consumer applications aligns with 10% growth assumption for Avient’s Composites portfolio Sources: (1) “Funding NATO”, NATO.int (April 1, 2022) (2) “Global Wind Report 2021”, Global Wind Energy Council (3) “Aquaculture Supports a Sustainable Earth”, NOAA Fisheries 17 A L I G N M E N T W I T H S U S T A I N A B I L I T Y G O A L S PRODUCTS AVIENT’S EXISTING COMPOSITES PORTFOLIO D I V E R S E C A P A B I L I T I E S A N D S O L U T I O N S S E R V I N G M A N U F A C T U R E R S A N D O E M S LFT Tapes Laminates/Panels Shapes Pultrusion Engineered Fibers 18 AVIENT’S COMPOSITES PORTFOLIO SALES AND EBITDA 19 $74 $84 $216 $212 $261 $5 $10 $32 $41 $49 $180 0 50 100 150 200 $- $50 $100 $150 $200 $250 $300 $350 $400 $450 $500 $550 $600 $650 $700 $750 2017 2018 2019 2020 2021 2022E $680 ($ in millions) • Dyneema® acquisition will further improve Composites EBITDA margins to 26% • Dyneema® will complement our existing portfolio with deep formulation expertise, innovative culture and global commercial presence • Composites will continue to be a key growth driver to deliver future revenue growth in excess of GDP (1) Pro forma for the acquisition of Dyneema® (1) DISTRIBUTION DIVESTITURE CONSIDERATIONS DISTRIBUTION HIGHLIGHTS 21 $21 $57 $69 $94 $105 0 50 100 150 2006 2011 2016 2021 2022E • Leading North American Distribution business with longstanding blue-chip supplier and customer relationships • Commercial excellence and regulatory knowledge have grown healthcare portfolio to over 25% of sales and positioned business for long-term growth • Highly specialized portfolio of engineered polymers along with sustainable solution offerings • Leading digital capabilities through Avient Now, allowing enhanced visibility and 24/7 interface with customers • 98% free cash flow conversion drives greater than 30% after-tax return on invested capital (ROIC) • Potential divestiture allows us to remain modestly leveraged with net debt to adjusted EBITDA expected to be 2.9x and positions us for further specialty growth in the future EBITDA (in $M) DYNEEMA® TRANSACTION OVERVIEW 22 - $1.48B net purchase price - Represents 11.4x expected 2022 EBITDA - Committed financing in place - Permanent financing to be combination of available cash on-hand, new Senior Unsecured Notes, new Senior Secured Term Loan - Potential proceeds from Distribution divestment could be used to pay down near-term maturing debt - Closing expected in second half of 2022, subject to regulatory approvals and certain customary closing conditions Transaction Value Financing Closing Conditions / Timing CAPITAL STRUCTURE / LEVERAGE 23 • Financing commitments secured from Morgan Stanley and J.P.

Sizin ve ailenizin sağlıklı ve güvende olmasını istiyoruz. http://Avient.com/sustainability 25 İçindekiler Soru ve Cevap S: Amirim benden yeni bir atıkların bertarafı prosedürüne uymamı istedi, ancak bunun güvenli ve hatta yasal olduğundan emin değilim. Etik Yardım Hattı: https://www.Avient.com/company/policies-and-governance/ethics-hotline Etik Yardım Hattı Telefon Numarası: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Kuzey Amerika Global Genel Müdürlük Avon Lake, Amerika Birleşik Devletleri 33587 Walker Road Avon Lake, OH, Amerika Birleşik Devletleri 44012 Ücretsiz: 1-866-765-9663 Telefon: 1-440-930-1000 Faks: +440 930 3064 Asya Pasifik Bölge Merkezi Şanghay, Çin 2F, Block C 200 Jinsu Road Pudong, 201206 Şanghay, Çin Telefon: +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Güney Amerika Bölge Merkezi Sao Paulo, Brezilya Av. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brezilya Telefon: +55 11 4593 9200 Avrupa Bölge Merkezi Pommerloch, Lüksemburg 19 Route de Bastogne Pommer- loch, Lüksemburg, L-9638 Telefon: +352 269 050 35 Faks: +352 269 050 45 www.avient.com http://www.avient.com İcra Kurulu Başkanı’ndan Mesaj Vizyonumuz ve Stratejimiz Temel ve Kişisel Değerler Davranış Kurallarımız Etik Davranış için Kurallar Kişisel Değerler Sorunların Çözümlenmesi ve Uygunsuz Durumların Rapor Edilmesi Etik Yardım Hattı Misilleme Yapmama Davranış Kurallarının Uygulaması Kuralların İhlalleri Herkese Saygı Çeşitlilik ve Katılım Ayırımcılık veya Taciz İşyeri İlişkileri Madde Bağımlılığı Fiziksel Güvenlik ve İşyerinde Şiddet İşyerinde Dürüstlük Doğru Bilgiler, Veriler ve Kayıtlar Muhasebe Dürüstlüğü Hükümet Soruşturmaları ve Araştırmaları Yardım Amaçlı Katkılar Siyasi Katkılar/Faaliyetler ve İçeriden Bilgiler ve Bunlara Dayalı Menkul Değer Alım Satımı Bilgisayar Güvenliği, Yazılım Lisansı ve Telif Hakları Sosyal Medya ve Sosyal Ağ Oluşturma Gizlilik, Kişisel Bilgiler ve Veri Koruma Fikri Mülkiyet Özel ve Gizli Bilgiler, Fikirler ve Varlıkların Korunması ve Kullanımı Şirket İletişimleri İnternet ve E-posta Kullanımı İşletmemizde Dürüstlük Dürüst İş Yapmak Rüşvet ve Bahşişler Temsilciler ve Danışmanlar Rekabet Hediyeler ve Ağırlama Çıkar Çatışması Kendi Yararına İşlem Uluslararası Ticaret Kurumsal Sosyal Sorumluluk Sürdürülebilirlik Güvenlik, Sağlık ve Çevre Ürün ve Hizmet Güvenliği İnsan Haklarına Saygı Ortak Bir Taahhüt Kaynaklar ve İletişim Bilgileri

Chcemy, by nasi pracownicy oraz ich rodziny byli zdrowi i bezpieczni. http://Avient.com/sustainability 25 Spis treści Pytania i odpowiedzi Pyt.: Przełożony poprosił o dostosowanie się do nowej procedury dotyczącej gospodarowania odpadami, jednak nie mam pewności, czy jest ona bezpieczna i czy w ogóle zgodna z prawem. Infolinia ds. etyki: https://www.Avient.com/company/policies-and-governance/ethics-hotline Numer telefonu Infolinii ds. etyki: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Ameryka Północna Global Headquarters Avon Lake, Stany Zjednoczone 33587 Walker Road Avon Lake, OH, Stany Zjednoczone 44012 Bezpłatny numer telefonu: +1-866-765-9663 Numer telefonu: +1-440-930-1000 Faks: +440 930 3064 Azja i Pacyfik Regional Headquarters Shanghai, Chiny 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Chiny Tel. +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Ameryka Południowa Regional Headquarters Sao Paulo, Brazylia Av. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazylia Tel. +55 11 4593 9200 Europa Regional Headquarters Pom- merloch, Luksemburg 19 Route de Bastogne Pommer- loch, Luksemburg, L-9638 Tel. +352 269 050 35 Faks: +352 269 050 45 www.avient.com http://www.avient.com