Enhanced and developed to meet specific requirements, Stan-Tone™ RBX dispersion technologies can be effectively used for a variety of applications, including industrial goods, automotive mats, rubber flooring, sponge rubber, wire and cable applications, and medical equipment.

Portfolio of available dispersion colorants and additives for medical applications

Standard and custom color solutions for today’s complex medical applications

Antimicrobial corrosion and chemical resistant formulations to solve your medical application challenges

Microsoft Word - AvientRY 2021 CDP Verification Opinion Declaration_07-26-22r WATER RESOURCES • ENVIRONMENTAL SERVICES • HEALTH & SAFETY • CLIMATE CHANGE Apex Companies, LLC • (800) 733-2739 • www.apexcos.com VERIFICATION OPINION DECLARATION GREENHOUSE GAS EMISSIONS To: The Stakeholders of Avient Corporation Apex Companies, LLC (Apex) was engaged to conduct an independent verification of the greenhouse gas (GHG) emissions reported by Avient Corporation (Avient) for the period stated below. Page 3 WATER RESOURCES • ENVIRONMENTAL SERVICES • HEALTH & SAFETY • CLIMATE CHANGE Apex Companies, LLC • (800) 733-2739 • www.apexcos.com Statement of independence, impartiality and competence Apex is an independent professional services company that specializes in Health, Safety, Social and Environmental management services including assurance with over 30 years history in providing these services. The verification team has extensive experience in conducting assurance over environmental, social, ethical and health and safety information, systems and processes, has over 20 years combined experience in this field and an excellent understanding of Apex’s standard methodology for the verification of greenhouse gas emissions data.

 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.

This is to certify that the Occupational Health and Safety Management of: PolyOne Polymers India Pvt. F-27, MIDC, Ranjangaon, Shirur, Pune, Maharashtra 412 220 India ISO 45001:2018 The Occupational Health and Safety Management is applicable to: Certificate No: 55689 Certification Date: 15 March 2017 Effective Date: 09 March 2023 Expiration Date: 14 March 2026 Revision Date: 15 March 2023 Dominic Townsend, President DESIGN MANUFACTURE OF COLOR MASTER BATCHES, ADDITIVES CONCENTRATES AND SPECIALTY COMPOUNDS.

In the medical industry, plastics are used for a vast array of devices and equipment, including blood and intravenous bags, medical tubing, catheters, lead replacement for radiation shielding, clamps and connectors to bed frames, curtains and sheeting, electronic enclosures and equipment housings. We expect that we will continue to be subject to increasingly stringent environmental, health and safety laws and regulations. Environmental, Health and Safety 4.

Lewiston, ME, 04240 United States of America Scope Avient CAI Design and manufacture of colour and additive concentrates and specialty compounds for the Healthcare and Medical device market. Normative base EN ISO 13485:2016 Medical devices – Quality Management System Reg. no. 45484 Validity 01.03.2022 – 28.02.2025 Issue 01.03.2022 Swiss Made Swiss Association for Quality and Management Systems (SQS) Bernstrasse 103, 3052 Zollikofen, Switzerland sqs.ch F.

Ltd. 30, Hsing Pang Road 33068 Taoyuan Taiwan Scope Design and manufacture of colour and additive concentrates and specialty compounds for the Healthcare and Medical device market. Normative base EN ISO 13485:2016 Medical devices – Quality Management System Reg. no. 46154 Validity 12.01.2022 – 11.01.2025 Issue 12.01.2022 Swiss Made Swiss Association for Quality and Management Systems (SQS) Bernstrasse 103, 3052 Zollikofen, Switzerland F.