The local Avient entity of the jurisdiction for which you are applying for a position will act as a data controller with respect to your personal information. 1. Contact Us If you have any questions or want to exercise any of your rights, you can contact us at: The Corporate Privacy Officer Avient Corporation 33587 Walker Road Avon Lake, Ohio 44012 Email: PRIVACY.OFFICER@AVIENT.COM Phone: 1-800-901-2078 You may also send us your privacy questions or requests through our online form. Effective Date: August 1, 2020 mailto:PRIVACY.OFFICER@POLYONE.COM https://privacyportal.onetrust.com/webform/b25cf7b1-a93a-4d26-8c84-ceda4d0ae91b/e180cbe4-d1b9-49bd-b621-cb5f6a0f42cb mailto:PRIVACY.OFFICER@POLYONE.COM

Microsoft Word - Terms and Conditions for Canada (French)[2].doc CONDITIONS GÉNÉRALES Les conditions générales ci-dessous s’appliquent à la vente de tous les produits fabriqués par PolyOne. 1. Sauf dans la mesure où le produit vendu en vertu des présentes ne respecte pas les garanties expresses prévues au paragraphe 1, l’acheteur prendra fait et cause pour le vendeur et l’indemnisera pour tous les coûts, dépenses, dommages, jugements ou autre perte, y compris les frais de l’enquête et de litige et les honoraires d’avocats raisonnables, qui découlent du choix, de l’utilisation, de la vente et du complément de fabrication du produit vendu en vertu des présentes, par l’acheteur. 9. L’une ou l’autre des parties peut suspendre l’exécution des présentes (sauf pour payer le produit déjà reçu) dans les cas suivants: (1) actes de Dieu, incendie, explosion, inondation, ouragan; (2) grèves, lock-out ou autre perturbation industrielle ou émeute; (3) guerre, déclarée ou non déclarée; (4) observation des lois, règlements, arrêtés ou règles, pris à l’échelon fédéral, étatique, municipal ou local, étrangers ou nationaux, notamment les arrêtés ou règlements de priorité, de rationnement, de répartition ou de préemption, ou l’annulation du permis d’exploitation d’usine du vendeur ou de l’acheteur; (5) pénurie ou autre défaillance des installations utilisées pour la fabrication ou le transport, ou pénurie de main-d’œuvre, d’électricité, de combustibles ou de matières premières; (6) fermeture totale ou partielle du fait du redressement normal de l’usine du vendeur; ou (7) toute autre cause, de quelque nature ou type que ce soit, raisonnablement indépendante de la volonté de la partie défaillante, qu’elle soit semblable ou différente des causes énumérées (une « force majeure »).

A 78870 (“Seller”). 1. Department of the Treasury’s Office of Foreign Assets Control, the Act no. 38/1994 Coll., on international trade with military material, Act 594/2004 Coll., on execution of EC regime for control of export, transport, intermediation and transit of dual use goods, Act 69/2006 Coll., on execution of international sanctions, Act 1/2023 Coll., on sanctions as well as all directly applicable EU legislation (“Trade Control Laws”). Terms and Conditions (December 1, 2024)

Use of Non GAAP Measures Page 3 -150.00% -50.00% 50.00% 150.00% 250.00% 350.00% PolyOne S&P 500 Strategy and Execution Drive Results Page 4 All time closing high of $29.48 August 1, 2013 • 15 consecutive quarters of double digit EPS growth • 42% CAGR adjusted EPS expansion 2006-2012 • YTD stock price has increased 42% versus 20% growth in the S&P • 275% increase in market cap: $0.7b $2.6b since 2006 The World’s Premier Provider of Specialized Polymer Materials, Services & Solutions Four Pillar Strategy Page 5 PP&S 15% Specialty Distribution 25% 0.12 0.27 0.21 0.13 0.68 0.82 1.00 2.50 $0.00 $0.25 $0.50 $0.75 $1.00 $1.25 $1.50 $1.75 $2.00 $2.25 $2.50 2006 2007 2008 2009 2010* 2011* 2012* 2015 Target Ad ju st ed E ar ni ng s P er S ha re Appliance 6% Building & Construction 13% Wire & Cable Electrical & Electronics 4% Consumer Packaging 18% Industrial 10% Misc. 5% HealthCare Transportation 16% Textiles 1% United States 70% Europe 14% Canada 8% Asia 5% Latin America 3% 2012 Revenues: $4.0 Billion* End Markets* 2012 Revenues: $4.0 Billion* EPS Page 6 * Pro Forma includes FY2012 results for Spartech (11/03/12 YE) and Glasforms & excludes discontinued operations PolyOne At A Glance * Restated to exclude discontinued operations Old PolyOne Transformation *Operating Income excludes corporate charges and special items **Pro Forma results include Spartech and Glasforms acquisitions, Specialty Coatings reclass and excludes discontinued operations 2% 34% 43% 45% 60% 65- 75% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2012 2012 PF** 2015 % o f O pe ra tin g In co m e* JV's PP&S Distribution Specialty Specialty OI $5M $46M $87M $114M $150M Target Mix Shift Highlights Specialty Transformation 2015 Target Page 7 2006 H1 2013 2015 Where we were Where we are Organic Consolidated Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12.7% 12.6% 12 – 16% Global Specialty Engineered Materials 1.1% 10.9% 9.2% 12 – 16% Designed Structures & Solutions — — 4.4% 8 – 10% Performance Products & Solutions 5.4% 8.1% 8.2% 9 – 12% Distribution 2.6% 6.1% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 62% 65 – 75% 3) ROIC* (after-tax) 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 26% 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 Page 8 *Percentage of Specialty Platform revenue from products introduced in last five years 19.5% 46.5% 2006 Q2 2013 $20.3 $44.7 2006 TTM Q2'13 14.3% 31.1% 2006 Q2 2013 Research & Development Spending Specialty Platform Vitality Index Progression* Innovation Drives Earnings Growth ($ millions) Specialty Platform Gross Margin % Page 9 We are Experts in Polymer Science and Formulation  Polymer Science  Formulation  Chemistry  Processing Inputs  Base Resins  Additives  Modifiers  Colorants Specialized Polymer Materials, Services, and Solutions Expertise Satisfied Consumers PolyOne Customer Innovative Products & Services  Marketplace Demands  Performance Requirements  Value Drivers Page 10 Positioned for Strong Growth 2015 Target Rev: $5B Adj.

KEY CHARACTERISTICS • Meets critical need for thermal weldability and kink resistance • Minimizes extractables during processing • Provides excellent tensile strength • Complies with USP VI and ISO 10993-4, -5, -11 certifications • Suitable for gamma and autoclave sterilization methods • Bio-based grade option formulated with nearly 40% Gen 1 biomass content PRODUCT OVERVIEW 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation.

Avient は、指定された比誘電率（ Dk）の材料を1週間でサンプル試作することができ、2～3週間で工場スケールで製 造し、出荷することができます。ベース樹脂 誘電率（Dk） ET7600- 8031 ET7600- 8027 ET7600- 8025 ET7600- 8037 ET7600- 8019 ET7600- 8028 ET7600- 8026 ET7600- 8044 ET7600- 8029 ET7600- 8041 ET7600- 8045 ET7600- 8036 PPE PPE PPE PPE PPE PPE PPE PPE PPE PPE PPE PPE 3.0 3.1 3.35 3.6 3.8 4.4 4.8 5.28 5.4 5.85 7.0 9.0 EDGETEK TM EDGETEK TM Avient のカスタマイズされた材料設計は、5G基地局のアンテナの進化にどのような優位性をもたらすか 素早い仕様決定と、短いリードタイム - PolyOne は１ 週間以内で指定されたDk値でサンプルを試作し、2～3 週間以内に工場スケールで製品をお届けします。

主要特性 在三个经ISO 13485认证的生产设施生产，在 全球范围内提供质量稳定一致的产品，并增加 供应稳定性 变更控制记录的级别高于CAS编号级别，降低 变更风险 不含动物源性物质和邻苯二甲酸盐 可用作预着色配方或母粒，用于不同的聚合物 注册药品管理档案（III类）和/或医疗器械主 文件 食品接触符合FDA/EU**要求 法规支持 原材料根据以下标准检测：- ISO 10993-1和美国药典 生物学 评估 - 欧洲药典3.1.3/3.1.5（聚烯烃） - 美国药典（聚乙烯） - ICH Q3D 杂质元素 * 设计备注：选择效果颜色时需要仔细考虑零件设计和聚合物流动路径， 从而尽可能减少可见流线。在不限制本声明的一般性的情况下，不得将埃万特的产品用于旨在用于以下目的的任何医疗器械应用：(1) 接触人体组织或体液长达30天或更长时间； (2)“整形”（整容或重建）手术； (3) 生殖植入物或任何节育器械；或者 (4) 用于支持或维持人类生命的永久性（超过30天）植入式医疗器械中的任何关键组件。

While traveling on company business, you are expected to: 1. Follow these two simple rules: 1. Ethics Hotline: https://www.Avient.com/company/policies-and-governance/ethics-hotline Telephone Ethics Hotline Number: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline North America Global Headquarters Avon Lake, United States 33587 Walker Road Avon Lake, OH, United States 44012 Toll Free: +1 866 765 9663 Phone: +1 440 930 1000 Fax: +440 930 3064 Asia Pacific Regional Headquarters Shanghai, China 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, China Telephone: +86 (0) 21 6028 4888 Fax: +86 (0) 21 6028 4999 South America Sao Paulo, Brazil Av.

1 美国反垄断法律概览 美国反垄断法律具有广泛的涵盖范围，而且美国执 法机关将毫不容情对海外反竞争活动采取措施。1. 2 需关注的潜在反垄断方面 1.

One caveat: Typical TPE shrinkage is around 2% while that of substrate materials is closer to 1%. When looking to incorporate sustainable content into your TPE, the raw material cost may be more expensive than traditional materials for three reasons 1) supply chain maturity, 2) high demand, low supply, 3) location of source and supplier. http://www.art.canaco.org https://www.avient.com/sites/default/files/2020-11/gls-acqua-plose-case-study.pdf 1http://store.elsevier.com/Handbook-of-Polymer-Applications-in-Medicine- and-Medical-Devices/isbn-9780323221696/ Tear Resistance In Handbook of Polymer Applications in Medicine and Medical Devices,1 Laurence W.