These include ISO pre-certified colorants; FDA-compliant materials from engineering thermoplastics and elastomers to vinyl, styrenics and olefins; RoHS and REACH compliant materials; and much more.

Polyone de Mexico Manufacturing - TS 85585 Certificate of Registration QUALITY MANAGEMENT SYSTEM - IATF 16949:2016 This is to certify that: Polyone de Mexico Manufacturing S. de R.L. de C.V. Gama #650 Parque Industrial Santa Maria Ramos Azipe Coahuila 25900 Mexico operates a Quality Management System which complies with the requirements of IATF 16949:2016 for the following scope: Design and manufacture of thermoplastic compounds.

EXPECTATIONS FOR USE OF INFORMATION SYSTEMS Users shall: • Use all Information Systems consistent with their intended purpose, Avient business objectives, and the Code of Conduct; • Take necessary steps to prevent unauthorized access to and maintain security of Confidential Data; • Use only approved and secured methods when sharing Confidential Data and ensure recipients have authorization to receive Confidential Data and/or have obtained prior approval from User’s manager; and • Obtain approval from Avient’s Information Technology department before procuring, installing, connecting, using, or decommissioning software, systems, applications, or non- Avient devices to or from Information Systems, including, but not limited to, on premise and cloud-based systems. Users will immediately report violations of this Policy to the User’s manager, an Avient Human Resources manager, or the IT Department.

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. No member of the verification team has a business relationship with Avient, its Directors or Managers beyond that required of this assignment. Armstrong-Friberg, Lead Verifier Scott Johnston, Technical Reviewer ESG Program Manager Principal Consultant Apex Companies, LLC.

Certificate Number: 255 ISO2P Date First Registered: 03/04/2023 Issued on: 11/04/2023 Valid until: 10/04/2026 Awarded to AVIENT PAKISTAN (PVT) LTD 1A/1, Sector#20, Korangi Industrial Area, Sector 20 Karachi, Pakistan In recognition of the Organization´s Food Safety Management System which complies with : ISO 22000:2018 Food Category : I For the scope of activities described below: Manufacturing & Processing of Polymer Resins & Master batch F-3/22/ A 100 Issue date : 06/2022 Version:03 It is mandatory to carry out the surveillance audit on its time.

Bergmann GmbH Adolf-Dambach-Str. 2-4 76571 Gaggenau the introduction and application of a management system according to ISO 50001:2018 Scope: DEVELOPMENT AND PRODUCTION OF TECHNICAL POLYMERS The proof has been furnished by an audit.

Our Responsibility All Avient officers, associates, and third parties acting on behalf of Avient are responsible for understanding and complying with this Policy and each of them has an obligation to: • Be familiar with applicable aspects of the Policy and communicate them to subordinates • Ask questions if the Policy or action required to be taken in a particular situation is unclear • Properly manage and monitor business activities conducted through third parties • Be alert to indications or evidence of possible wrongdoing • Promptly report violations or suspected violations through appropriate channels ABAC Laws make it unlawful for any company or person to offer, promise, pay or authorize the payment of anything of value to any individual2 to help keep or secure business or obtain some other improper business advantage. subject= 4 Red flags to watch out for include: • The third party is located or doing business in a country with high levels of corruption • A customer, supplier, or third party • Objects to contractual representations regarding compliance with ABAC Laws • Seeks a contract limiting competition • Divides a purchase into a group of smaller purchases, to avoid approvals required by government or Avient management • Is owned or managed by a government official or someone closely related to an official • Asks for off-book or cash adjustments in price • Is unwilling to provide details necessary for Avient to perform due diligence • A supplier or other third party • Requests payment to a personal or offshore bank account • Lacks experience with product, field, industry, or qualified staff • Objects to a detailed statement of work Accounting and Record Keeping Requirements Under most ABAC Laws, Avient and its affiliates must keep accurate and detailed books and records and maintain an adequate system of internal controls. Your supervisor or any Avient manager • The Corporate Ethics Officer via email at ethics.officer@avient.com • Avient’s General Counsel via email at legal.officer@avient.com • Any member of the Legal department • The Avient Ethics Hotline Avient Ethics Hotline The Ethics Hotline is available globally in over 20 languages, 24 hours a day, 7 days a week, by phone and through a website.

titel 20 21 -0 4- 12 1 4: 06 :2 8 Business Register extract Netherlands Chamber of Commerce CCI number 34246357 Page 1 (of 2) Legal entity RSIN 815617781 Legal form Besloten Vennootschap (comparable with Private Limited Liability Company) Statutory name Avient Colorants Netherlands B.V. Company Trade name Avient Colorants Netherlands B.V. Company start date 11-04-2006 Activities SBI-code: 46751 - Wholesale of basic and industrial chemicals Employees 4 Establishment Establishment number 000019561423 Trade name Avient Colorants Netherlands B.V.

EXTRUSION FILM MANUFACTURER S I G N B O A R D P R O T E C T I V E T A P E • Film application with a high concentration of TIO2 (>80%) • Good performance on light fastness and anti-yellowing OnColor Polymer Colorants KEY REQUIREMENTS WHY AVIENT? Provided excellent dispersion with highly concentrated TiO2 • Offered customized solutions to achieve customer request on TiO2 % @ 80% • Maintained good light fastness https://www.avient.com/products/polymer-colorants Slide 1: EXTRUSION FILM MANUFACTURER

Bergmann GmbH Adolf-Dambach-Str. 2-4 76571 Gaggenau the introduction and application of a management system according to ISO 50001:2018 scope: Delelopment and production of technical Polymers; at the sites according to appendix.