Plastics are renowned for their durability, aesthetics, ease of handling and recyclability. The 2021 average injury incidence rate for our NAICS Code (326 Plastics and Rubber Products Manufacturing) was 3.40. In addition, we continue to engage and invest in the Alliance to End Plastic Waste (AEPW).

Plastics In many ways, plastics are a perfect example of why a circular economy is so important. If not recycled properly, plastics can ends up in a landfill or, even worse, the ocean. Efforts can be made and systems can be built to keep discarded plastic in the economy to either be upcycled, recycled, reused or composted.

ISO 9001:2015 The Quality Management System is applicable to: Certificate No: 31307 Certification Date: 12 October 1995 Effective Date: 20 September 2023 Expiration Date: 07 October 2025 Revision Date: 20 September 2023 Dominic Townsend, President MANUFACTURE AND SUPPLY OF PLASTIC COMPOUNDS, COLOR AND PERFORMANCE ADDITIVES, ENGINEERED THERMOPLASTICS, VINYL RESINS, CUSTOM MIXED PLASTIC MATERIALS, CUSTOM AND COMMODITY COLORANTS FOR PLASTICS, POLYURETHANE SYSTEMS, AND PLASTICIZERS WITH DESIGN AND SAMPLING SUPPORT AT SUWANEE, GA, AND PURCHASING, CUSTOMER SERVICE, LOGISTICS, QUALITY, DESIGN AND SAMPLING SUPPORT AT AVIENT CORPORATE HEADQUARTERS AT AVON LAKE, OH, AND DISTRIBUTION OF RESINS This certificate may be found on the ABS QE Website (www.abs-qe.com). Activity: Design and Manufacture of Colorants for Plastics Activity: Manufacture of Colorants for Plastics Facility: Avient Corporation - Kennesaw, GA 8155 Cobb Center Drive Kennesaw, GA 30152 U.S.A. Activity: Manufacture of Colorants for Plastics Activity: Warehouse Facility: Avient Corporation - Mountain Top, PA 855 Oak Hill Road Mountain Top, PA 18707 U.S.A.

Certificate Avient Corporation A B S Q u al it y E va lu at io n s C er ti fic at io n E Certificate Of ConformanceCertificate Of Conformance This is to certify that the Quality Management System of: Avient CorporationAvient Corporation 33587 Walker Road, Building 428 Avon Lake OH 44012 United States has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: ISO 9001:2015ISO 9001:2015 The Quality Management System is applicable to: Manufacture of plastic compounds, color and performance additives, engineered thermoplastics, vinyl resins, custom mixed plastic materials, custom and commodity colorants for plastics, polyurethane systems, and plasticizers with design and sampling support at Suwanee, GA, and purchasing, customer service, logistics, quality, design and sampling support at PolyOne Corporate Headquarters at Avon Lake, OH, and distribution of resins Certificate No: 31307 Certification Date: 12 OCT 1995 Effective Date: 11 JUL 2024 Expiration Date 07 OCT 2025 Revision Date: 17 JUL 2024 Dominic Townsend, PresidentDominic Townsend, President Copyright as of the Effective Date, ABS Quality Evaluations, Inc. Industrial Valle del Cinca S/N Apartado E-22300 Barbastro Spain Avient Corporation - Berea, OH Liquid Colorants and Additives for Plastics , 680 N. Ezcabarte calle H Nº3 31194 Oricain Spain Avient Corporation - Toluca, Mexico Design and manufacture of colorants for plastics AV.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient employs approximately 8,700 associates and is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

SHANGHAI – Oct 31, 2018 – PolyOne is highlighting its its full portfolio of medical plastics, including an extensive range of medical colorants and additives, at Analytica China 2018 this week.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.