PP FR 8-6 A-7002 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

LV5 SEPIA 8-13 LP390 PE Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

8-YE-70 YE STD PA6.12 MASTERBATCH Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

PP FR 8-6 NAT Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

Geon(TM) MB2762A RED #8 CPSC Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

PP FR 8-6 A BLACK - ROHS Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1) PP FR 8-6 LMS-1000

August 8, 2025 CLEVELAND – August 8, 2025 – Avient Corporation is pleased to announce the release of its 2024 Sustainability Report. Greenhouse Gas Emissions Reduction: Avient achieved a 52% reduction in Scope 1 and 2 greenhouse gas emissions in 2024 compared to 2019, making significant progress toward its 2030 goal of 55%

NOR AZIMAH BINTI ABDUL AZIZ REGISTRAR OF COMPANIES MALAYSIA (ACT 777) This is to certify that CERTIFICATE OF INCORPORATION ON CHANGE OF NAME OF COMPANY Dated at SEBERANG JAYA, PULAU PINANG this 25th day of August 2021. which was, on the 23rd day of May 2003, registered as foreign company under section 332 (1) of the Companies Act 1965, did on the 25th day of August 2021 change its name to POLYONE SINGAPORE PTE. This certificate is generated from MYDATA SSM Services as at 31/08/2021 12:30:12 1 1/ Date: Tue Aug 31 12:30:12 2021 Printing Date: 31/08/2021User Id: mooileen

POLYMER FAMILY MATERIAL PRODUCT NAME PRODUCT TYPE DOSAGE Polyolefin PEAN698413 CESA Antimicro SE 99-58 Silver 2–7.5% Polyolefin PEAN698432 CESA Antimicro J8146 Zinc 1–4% Polypropylene PPA0698636 CESA Antimicro J8259 Zinc 1–4% Nylon ABA0820032 CESA Antimicro ABA0820032 Silver 2–7.5% Polyester NBAN698441 CESA Antimicro S58441 Silver 2–7.5% Polycarbonate NCAN820009 CESA Antimicro NCAN820009 Silver 2–7.5% TPU RUA0698433 CESA Antimicro J8843 Zinc 1–4% Styrenic SLA0820011 CESA Antimicro SLA0820011 Zinc 1–4%

Zwolseweg 1, 2994 LB, Barendrecht, Netherlands - TEL: +31(0)102922689. www.dnv.com/assurance MANAGEMENT SYSTEM CERTIFICATE Certificate no.: 3033-2006-AQ-RGC-RvA Initial certification date: 07 November 2018 Valid: 08 November 2024 – 07 November 2027 This is to certify that the management system of Polyone - Shenzhen Co., Ltd. No. 1, Qihang Industry Park, Haoxiang Road, Shajing Town, Baoan, Shenzhen, Guangdong, China 518104 has been found to conform to the Quality Management System standard: GB/T 19001-2016 / ISO 9001:2015 This certificate is valid for the following scope: Development and Manufacture of Masterbatch, Pigment Concentration, Plastisol; Manufacture of Plastic Compounding Material http://www.dnv.com/assurance 证书制作地点及日期: 证书认可签发机构: 上海, 2024年10月 10日 DNV - Business Assurance 中国上海市长宁区虹桥路1591号9号楼A座 邮编: 200336 电话: +86 21 32799000 朱海明 管理代表 未履行认证协议中规定条款会导致此证书失效，获证组织必须定期接受监督审核并经审核合格此证书方继续有效。 获得认可的单位: DNV Business Assurance B.V., Zwolseweg 1, 2994 LB, Barendrecht, Netherlands - TEL: +31(0)102922689. www.dnv.com/assurance 本证书信息可在国家认证认可监督管理委员会官方网站（WWW.CNCA.GOV.CN） 上查询 管理体系认证证书 证书号码: 3033-2006-AQ-RGC-RvA 首次签发日期: 2018年11月 07日 有效期限: 2024年11月 08日 – 2027年11月 07日 兹证明 普立万聚合体（深圳）有限公司 中国广东省深圳市宝安区沙井镇蚝乡路启航工业园1号 518104 统一社会信用代码：9144030076498189X0 质量管理体系符合 : GB/T 19001-2016 / ISO 9001:2015标准 此证书对下列范围有效: 色母粒，色浆，增塑溶胶的开发和制造；塑料改性材料的制造 http://www.dnv.com/assurance WWW.CNCA.GOV.CN）上查询