Page 1 of 4 https://abs.ez2xs.com https://abs.ez2xs.com A B S Q u al ity E va lu at io n s C er tif ic at io n E ISO 9001:2015 Certificate Of Conformance ANNEX Certificate No.: 31307 Avient Corporation At the below facilities FACILITY NAME FACILITY ACTIVITY ADDRESS Avient - Birmingham Manufacturing The Manufacture of Pultruded and Filament wound components Pultrusion and CRTM 3943, Valley East Industrial Drive, Buildings 1,2,3,4 Birmingham - AL 35217 United States Avient - Birmingham Manufacturing The Manufacture of Pultruded and Filament wound components Pultrusion and Filament Wound Tubing 3968, Valley East Industrial Drive, Building 5 Birmingham - AL 35217 United States Avient - Birmingham Manufacturing The Manufacture of Pultruded and Filament wound components Pultrusion 3950, Valley East Industrial Drive, Building 6 Birmingham - AL 3517 United States Avient Corporation Management of QMS.

ECert - 2023-09-20T092923.129.pdf Page 1 of 7 Validity of this certificate is based on the successful completion of the periodic surveillance audits of the management system defined by the above scope and is contingent upon prompt,written notification to ABS Quality Evaluations, Inc. of significant changes to the management system or components thereof.

General Purposes The general purposes of the Committee are to: • Oversee the Company’s overall executive compensation philosophy and objectives to help ensure they provide appropriate motivation for corporate performance and increased shareholder value; and • Discharge the Board's responsibilities relating to the compensation of the Company’s executive officers and directors, as further discussed and described in this Charter (for purposes of this Charter, the term “executive officers” means the Company’s Section 16 officers pursuant to Rule 16a-1(f) under the Exchange Act) and other executive management of the Company as designated by the Committee.

PP 301 NATL SH-1 PE CONC 1 NAT 2P-W PP401CSWHT2121-1

RED Q150-2-1 1-S-4756-DMV VERDE CARCAL 1

PINK (483-31419-1) ORANGE (487-725-1) X 33508-0005C-01-1

Avient expressly rejects the applicability of any additional, different, conflicting, or other terms and conditions or stipulations of Supplier. 1. Supplier warrants that the Goods provided do not contain any chemicals included on Schedule 1, Schedule 2, or Schedule 3 of the Chemical Weapons Convention and Chemical Weapons Convention Regulations and do not contain so-called Conflict Minerals nor result from processes utilizing Conflict Minerals. Indemnification and Liability 13.1 Supplier will indemnify, defend, and hold harmless Avient, its officers, directors, employees, agents, successors, assigns, customers and other vendors, and their respective present and future directors, officers, employees and agents from and against all liabilities, damages, claims, losses, costs, fees, expenses, penalties and injuries of any kind or nature (including court costs and reasonable attorneys’ and experts’ fees), arising out of or resulting in any way from: 1) Any breach by Supplier or a Supplier contractor/agent of any representation, warranty or obligation under the Agreement; 2) Any product liability and/or Avient Terms and Conditions of Purchase for Goods and/or Services product safety issue(s) related to the Goods; 3) Personal injury or death related to the Goods and/or Services hereunder; 3) Any loss or damage to property attributable to the Goods or Services; 4) Any negligent act, omission or willful misconduct of Supplier or a or Supplier contractor/agent; and 5) The failure of Supplier’s Goods or Services to comply with all international, state, federal and local laws, rules and regulations.

February 1, 2018 Feb. 1, 2018 9:00 a.m. to 1:00 p.m.

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Khi đi công tác cho công ty, bạn cần: 1. Hãy làm theo hai nguyên tắc đơn giản này: 1. Đường dây nóng về Đạo đức: https://www.Avient.com/company/policies-and-governance/ethics-hotline Số điện thoại của Đường dây nóng về Đạo đức: 1-877-228-5410 https://www.Avient.com/company/policies-and-governance/ethics-hotline Bắc Mỹ Trụ sở chính Avon Lake, Hoa Kỳ 33587 Walker Road Avon Lake, OH, Hoa Kỳ 44012 Số điện thoại miễn phí: +1 866 765 9663 Điện thoại: +1 440 930 1000 Fax: +1 440 930 3064 Châu Á Thái Bình Dương Trụ sở Khu vực Thượng Hải, Trung Quốc 2F, Block C 200 Đường Jinsu Phố Đông, 201206 Thượng Hải, Trung Quốc Điện thoại: +86 (0) 21 6028 4888 Fax: +86 (0) 21 6028 4999 Nam Mỹ Trụ sở Khu vực Sao Paulo, Brazil Av.