ABS Quality Evaluations Certificate Of Conformance PolyOne Corporation 1260 Carden Farm Drive Clinton, TN 33716 U.S.A. Validity of this certificate may be confirmed at www.abs-qe.com/cert_validation. http://www.abs-qe.com/cert_validation PolyOne Corporation has been assessed by ABS Quality Evaluations,Inc. and found to be in conformance with the requirements set forth by: Certificate No: 55287

ABS Quality Evaluations Certificate Of Conformance PolyOne Corporation 733 E. Validity of this certificate may be confirmed at www.abs-qe.com/cert_validation. http://www.abs-qe.com/cert_validation PolyOne Corporation has been assessed by ABSQuality Evaluations,Inc. and found to be in conformance with the requirements set forth by: Certificate No: 55421

Mulch films case study BIODEGRADABLE & COMPOSTABLE M U L C H F I L M S • Compliance with European Standard EN17033 or OK Compost • Black and white color standards available under different TÜV Austria certifications (OK Compost and more) • Full support for end-product certification for both EN13432 and EN17033 • Formulated with pigments tested and approved by certified body OnColor™ Bio-Colorants KEY REQUIREMENTS WHY AVIENT?

Certificate of Incorporation AVIENT NEW ZEALAND LIMITED 64590 NZBN: 9429040671338 This is to certify that HOECHST (NEW ZEALAND) LIMITED was incorporated under the Companies Act 1955 on the 3rd day of May 1963 and changed its name to HOECHST NEW ZEALAND LIMITED on the 30th day of January 1974 and was reregistered to become a company under the Companies Act 1993 on the 3rd day of April 1995 and changed its name to CLARIANT (NEW ZEALAND) LIMITED on the 27th day of June 1997 and changed its name to AVIENT NEW ZEALAND LIMITED on the 17th day of May 2021. Registrar of Companies 17th day of May 2021 Certificate generated 17 May 2021 09:10 AM NZST

G1QCertificate Number: 82756 Certificate of Incorporation on Change Of Name For Registrar of Companies I hereby certify that CLARIANT PLASTICS & COATINGS (IRELAND) LIMITED having, by a Special Resolution of the Company, and with the approval of the Registrar of Companies, changed its name, is now incorporated as a LTD - Private Company Limited by Shares under the name AVIENT COLORANTS IRELAND LIMITED and I have entered such name on the Register accordingly.

BIODÉGRADABLE ET COMPOSTABLE F I L M S D E P A I L L A G E • Conforme à la norme européenne EN17033 et certifiée OK Compost • Disponibles en noir ou blanc en standard avec différentes certifications TÜV Austria (OK Compost, etc • Prise en charge totale de la certification du produit final pour les normes EN13432 et EN17033 • Formulé avec des pigments testés et approuvés par un organisme certifié OnColor™ Bio-Colorants PRINCIPALES EXIGENCES POURQUOI AVIENT ?

Medical textile manufacturer LEARN MORE MEDICAL TEXTILE MANUFACTURER S U R G I C A L D R A P E S & G O W N S • Pre-tested for ISO 10993 biocompatibility standard • Available in standard blue or other customized colors • Compatible with ETO sterilization • Suitable for use in non-woven SMS spunbond layer • Offered standard blue and custom colors such as green • Pre-tested raw materials for biocompatibility ISO10993 standard • Manufactured under ISO 13485 certified medical sites with change control in place MevopurTM Healthcare Colorants and Formulations KEY REQUIREMENTS WHY AVIENT?

主要特性 在三个通过ISO 13485认证的医疗生产线生 产全球统一的配方，提供全球一致性和供应 链保障 变更控制记录不限于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 可用作各种聚合物的母粒或即用型配方 为方便起见，可在一个产品中实现功能性和颜 色的组合 • • • 法规支持 经过预测试的原材料： - ISO 10993-1 - USP 第、章（VI类） - USP （指南），6.2.3 可萃取元素； USP - ICHQ3D/USP 2 可萃取金属 - 欧洲药典 3.1 聚烯烃（如适用） FDA发布的注册药品主文件（III类）和/或医疗 器械主文件 为符合（新）法规（如IVDR）的批准或过渡提 供文档支持 • • • 适用医疗保健使用限制—见下文。 埃万特的产品不为以下目的或用途而设计，也不会宣传或预期用于以下目的或用途： (a) 被美国食品药品监督管理局（FDA）或国际标准化组织（ISO）归类为“植入”类器械的医疗器械；或美国药典（USP）或ISO标准定义的“永久”使用器械；或 (b) 经修订的欧盟指令90/385/EEC中定义的有源植入式医疗器械；或者 (c) 经修订的欧盟指令93/42/EEC中定义的“长期”使用的医疗器械。