Mevopur Standard Colors Product Bulletin-CN3.26-1 MEVOPUR™ 着色剂 医疗应用的标准颜色 关键特性 监管支持 预先测试的原材料库，包括： - ISO 10993 - USP , (class VI) - USP - ICHQ3D 可提取金属 - EuPh 向FDA提交的DMF / MAF文档适用于所有标 准颜色 医疗应用 医疗设备，例如导管，手术和牙科器械或药 物输送设备 药物包装，包括药瓶或瓶子 血液分析诊断或体外诊断（IVD） 产品公告 & 色卡 MEVOPUR 着色剂解决方案组合专为当今日益复 杂的医疗保健应用而设计。

AUTOMOTIVE OEM T A I L G A T E T R I M • Reduce part weight • Suitable solution for PP talcum-filled material • Class A surface finish • Compatible with core-back injection molding process • Offered a broad portfolio of solutions • Provided technical support to help with product selection and processing parameters • Reduced part weight by 18% • Decreased cycle time by 8% • Enabled good surface appearance for the tailgate trim Hydrocerol™ Chemical Foaming Agents KEY REQUIREMENTS WHY AVIENT?

AEROSPACE INTERIORS OEM S E A T S P A C E R & A R M R E S T • Weight reduction to increase airliner fuel economy • Meet FAA safety requirements for FST compliance and 16G kinetic survivability • Agility to delivery solution within 8-month compressed product development timeline • Achieved 40% weight reduction generating $16,000 per year reduction in fuel costs • Optimized component designs for long fiber material and conducted FEA validation • Performed prototype molding and testing for load and impact specifications to expedite development Complēt™ Long Carbon Fiber PES Composite KEY REQUIREMENTS WHY AVIENT?

FOOD PROCESSING BELT MANUFACTURER C O N V E Y O R B E L T • Electrical resistivity of E+8 Ω • FDA and EU 10/2011 food compliant • Designed to meet ATEX standard • Light color (white) • Provided a permanent statically dissipative solution • Met stringent compliance requirements • Reduced manufacturing steps from two-step process to single-step process Stat-Tech™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

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.

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Adjusted EPS attributable to PolyOne common shareholders is calculated as follows: 2009* 2010* 2011* 2012* 2013* 2014* 2015* 2016 Net income from continuing operations attributable to PolyOne common shareholders $ 106.7 $ 152.5 $ 153.4 $ 53.3 $ 94.0 $ 78.0 $ 144.6 $ 166.4 Joint venture equity earnings, after tax (19.0) (14.7) (3.7) — — — — — Special items, before tax(1) (48.7) 24.2 (48.1) 55.1 46.3 164.2 87.6 23.8 Special items, tax adjustments(1) (27.2) (96.7) (24.7) (18.9) (13.7) (73.7) (58.7) (15.9) Adjusted net income from continuing operations attributable to PolyOne common shareholders $ 11.8 $ 65.3 $ 76.9 $ 89.5 $ 126.6 $ 168.5 $ 173.5 $ 174.3 Diluted shares 93.4 96.0 94.3 89.8 96.5 93.5 88.7 84.6 Adjusted EPS attributable to PolyOne common shareholders $ 0.13 $ 0.68 $ 0.82 $ 1.00 $ 1.31 $ 1.80 $ 1.96 $ 2.06 * Historical results are shown as presented in prior filings and have not been updated to reflect subsequent changes in accounting principle, discontinued operations or the related resegmentation 1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; the effect of changes in accounting principles or other such laws or provisions affecting reported results and tax adjustments.

The Board may modify the Guidelines from time to time and may make exceptions to them. 1. Oversight of Risk Management The Board oversees a Company-wide approach to risk management that is designed to 8 support the achievement of the Company’s strategic objectives and improve long-term organizational performance. March 6, 2024 Avient Corporation Corporate Governance Guidelines 1.

Var och en angriper saken på sitt eget sätt och allesammans utgör de hörnstenen i amerikansk antitrustlagstiftning och grunden till flera globala lagar. 1. subject= http://avient.ethicspoint.com http://www.Avient.com/company/policies-and-governance/ethics-hotline http://www.Avient.com/company/policies-and-governance/ethics-hotline 1. Du ska dokumentera incidenten och inkludera svar på följande frågor: vilka som närvarade vid mötet, när och var mötet ägde rum och vad som hände på mötet. 8.

The Board may modify the Guidelines from time to time and may make exceptions to them. 1. Is a current employee, or has an immediate family member who is a current executive officer of, a company that makes or has made payments to, or received payments from, the Company for property or services in an amount which, in any of the last three fiscal years, exceeds the greater of $1 million, or 2% of the other company’s consolidated gross revenues. The Board administers its risk oversight function directly and through its committees. 8 The Board has delegated specific risk oversight responsibility to the committees of the Board as follows: (i) the Audit Committee oversees risks related to the Company’s financial statements, financial reporting processes, internal controls, information technology, and cybersecurity; (ii) the Compensation Committee oversees risks related to the Company’s compensation programs; (iii) the Governance and Corporate Responsibility Committee oversees risks related to the Company’s programs, policies, and practices related to certain sustainability and governance matters, including a review of reports on corporate responsibility and/or sustainability published by the Company; and (iv) the Environmental, Health and Safety Committee oversees risks related to safety, health, physical security, environmental, and product stewardship matters.

مدونة قواعد السلوك الخاصة بنا 2023 جدول المحتويات 1 رسالة من المدير التنفيذي 2 رؤيتنا واستراتيجيتنا 2 القيم الأساسية والشخصية مدونة قواعد سلوكنا 4 المبادئ التوجيهية للسلوك الأخلاقي 4 القيم الشخصية 6 حل المسائل والإبلاغ عن حالات عدم الامتثال 6 الخط الساخن للأخلاقيات 6 عدم الانتقام 6 تطبيق مدونة قواعد السلوك 6 مخالفات مدونة قواعد السلوك الاحترام للجميع 8 التنوع والدمج 8 التمييز أو المضايقات 8 العلاقات في مكان العمل 9 إدمان المخدرات 9 الأمان المادي والعنف في مكان العمل الأمانة في العمل 11 المعلومات، والبيانات، والسجلات الدقيقة 11 نزاهة المحاسبة 13 اتصالات الشركة 13 حماية الأصول واستخدامها 13 حقوق الملكية وسرية المعلومات، والأفكار والملكية الفكرية 13 حماية الخصوصية، والمعلومات الشخصية، والبيانات 14 استخدام شبكة الإنترنت والبريد الإلكتروني 14 وسائل التواصل الاجتماعي والشبكات الاجتماعية 14 المعلومات الداخلية والتداول 15 المساهمات والأنشطة السياسية/والمساهمات الخيرية 15 التحقيقات والاستفسارات الحكومية النزاهة في عملنا 17 التعامل العادل 17 الرشاوى والعمولات 18 الوكلاء والمستشارون 18 المنافسة 18 الهدايا والاستضافة 19 تضارب المصالح 19 تعامل ذاتي تتنافر فيه المصلحة والواجب 19 التجارة الدولية المسؤولية الاجتماعية بالشركة 21 الاستدامة 21 السلامة، والصحة، والبيئة 21 سلامة المنتج والخدمة 21 احترام حقوق الإنسان 22 التزام مشترك 23 موارد ومعلومات الاتصال 1 جدول المحتويات رسالة من المدير التنفيذي ،Avient السادة موظفي نظراً لأننا جزء من شركة عالمية متنامية، فإننا نواجه مواقف صعبة وعمليات صنع قرار معقّدة. بينما تسافر في رحلة عمل، يتُوقّع منك: 1 ..Avient الالتزام بسياسة السفر والترفيه بشركة 2 الظهور بمظهر وسلوك يعمل على الارتقاء والحفاظ على سمعة . اتبع هاتيْْن القاعدتيْْن البسيطتيْْن: 1 لا تستخدم معلومات جوهرية غير مخصصة للعامة لتحقيق مكاسب .