Certificate Avient Corporation Certificate Of Conformance This is to certify that the Quality Management System of: Avient Corporation 33587 Walker Road 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 9001:2015 The Quality Management System is applicable to: Design and manufacture of colour and additive concentrates, thermoplastic resins and specialty compounds Certificate No: 65799 Certification Date: 01 OCT 2020 Effective Date: 25 SEP 2023 Expiration Date 30 SEP 2026 Revision Date: 06 DEC 2024 Dominic Townsend, President Copyright as of the Effective Date, ABS Quality Evaluations, Inc. Page 1 of 4 https://abs.ez2xs.com https://abs.ez2xs.com ISO 9001:2015 Certificate Of Conformance ANNEX Certificate No.: 65799 Avient Corporation At the below facilities FACILITY NAME FACILITY ACTIVITY ADDRESS Avient Corporation - Avon Lake, OH Management of QMS, Design and manufacture of colour and additive concentrates, thermoplastic resins and specialty compounds 33587 Walker Road Avon Lake OH 44012 United States Avient (Argentina) SA Administration, Site management, Manufacture, Laboratory (QC and Colormatching), Procurement, Maintenance, Infrastructure, Warehouse and Transport, Sales Av.

The telephone and Internet voting procedures are designed to authenticate votes cast by use of a personal identification number. The Compensation Committee determined, after a thorough evaluation of possible plan designs and perforff mance measures (described below), that we would maintain the same fundamental annual incentive design in 2016 that we used in 2015. RSUs are designed to promote share ownership and promote the retention of our executives.

** Pro forma for sale of Designed Structures and Solutions segment (DSS). *** Pro forma for sale of Performance Products and Solutions segment (PP&S).

THE SOLUTION The Schneider-Electric NB (Strömfors) design staff turned to Avient for help in selecting the right material.

 Consider environmental, health and safety impacts into product design, manufacture, use, reuse, recycling and disposal.  Promote openness and two-way communication with key stakeholders regarding environmental, health and safety measures and risks associated with use, storage, transportation and disposal of our products.

As a professional supplier for packaging film and sheet, Avient offers a wide range of functional additives for flexible materials, which can be specifically designed to meet the demanding requirements for different industries.

ColorMatrix™ rePrize™ is a patent- protected, liquid formulation IV builder designed for addition to the extrusion process during the manufacture of rPET.

Whether you’re designing for high-use, public devices or everyday home products that need to last longer, choosing the right material is more important than ever to minimize disinfectant-related failures, like cracking and crazing.

They are designed to be used separately but at the same time to control b* and a* color producing maximum L* color when used at very low dosing levels in the final product.

RESILIENCE™ HC OUTPERFORMS COMPETING POLYMERS Design engineers are increasingly looking more frequently for better chemical resistance properties in rigid device housings to combat the effects of disinfectants.