TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. Department of the Treasury’s Office of Foreign Assets Control, Customs and Excise Act 91 of 1964; the Promotion to Administrative Justice Act 3 of 2000; the Promotion to Access to Information Act 2 of 2000 and the International Trade Administration Act 71 of 2002 ("Trade Control Laws"). Personal Information' means information relating to any person, including but not limited to: (i) information relating to the race, gender, sex, pregnancy, marital status, national, ethnic or social origin, colour, sexual orientation, age, physical or mental health, well-being, disability, religion, conscience, belief, culture, language and birth of the person; (ii) information relating to the education or the medical, financial, criminal or employment history of the person; (iii) information relating to the financial affairs of the person; (iv) credit card details and transactional data; (v) any identifying number, symbol, e-mail address, physical address, telephone number or other particular assignment to the person; (vi) biometric information about a person; (v) personal opinions, views and preferences of a person; (vii) correspondence sent by the person that is implicitly or explicitly of a private or confidential nature or further correspondence that would reveal the contents of the original correspondence; (viii) the views or opinions of another individual about the person; (ix) the name of the person if it appears with other personal information relating to the person or if the disclosure of the name itself would reveal information about the person; and (x) any other information which may be treated or defined as "personal information" in terms of any applicable laws, including Data Protection Legislation.

Avient’s exclusive production system specifically addresses the need for small volume requirements of color. Examples can include: • Food & beverage packaging • Personal care packaging PROGRAM BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

BULLOCK, SECRETARY OF STATE OF THE STATE OF DELAWARE, DO HEREBY CERTIFY THE ATTACHED IS A TRUE AND CORRECT COPY OF THE CERTIFICATE OF AMENDMENT OF “CLARIANT PLASTICS & COATINGS USA LLC”, CHANGING ITS NAME FROM "CLARIANT PLASTICS & COATINGS USA LLC" TO "AVIENT COLORANTS USA LLC", FILED IN THIS OFFICE ON THE ELEVENTH DAY OF JANUARY, A.D. 2021, AT 10:39 O`CLOCK A.M.

Corporate Profile Avient Corporation Avient Corporation

Patterson, Chairman, President, and Chief Executive Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. These costs are included in Corporate.

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. 1 Mr. For the same reasons, the Company is unable to address the probable significance of the unavailable information. 4 Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G. These costs are included in Corporate and eliminations.

APPLICATIONS Cesa stain-resistant solutions are suitable for polyester fibers used in automotive textiles, home and office furnishings, and carpets and rugs. KEY BENEFITS Avient’s stain-resistant concentrates provide the following benefits: • Efficient, long-lasting stain release properties with no impact on yarn spinnability • Innovative non-fluorine formulation • Suitable for POY (DTY; ATY) and BCF with processing temperatures up to 300°C • Can be combined with color into a single product for convenience • Compatible with bath-dyeing and piece-dyeing • Developed for spin-dyeing—a waterless one-in- one process to dye and enhance the performance of synthetic fibers • Product guidance and technical assistance from our experts 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

RTF Template Place and date: For the issuing office: Shanghai, 19 March, 2021 DNV GL - Business Assurance Suite A, Building 9, No.1591 Hongqiao Road, Changning District, Shanghai 200336, P.R.

MSC Certificate Place and date: For the issuing office: Shanghai, 12 June 2024 DNV - Business Assurance Building 9, No. 1591 Hongqiao Road, Changning DistrictShanghai China 200336 Zhu Hai Ming Management Representative Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.

RTF Template P lace and date: For the is suing office: Shanghai, 30 March, 2018 DNV GL – Business Assurance Suite A, Building 9, No.1591 Hongqiao Road, Changning District, Shanghai 200336, P.R.