Sales Order Confirmation - under "Material Header" Product Quotation - labeled as "Avient Material" Invoice - under "Material Header" Packing List - under "Material Number Header"

公公公公 司司司司 更更更更 改改改改 名名名名 稱稱稱稱 證證證證 明明明明 書書書書 CERTIFICATE OF CHANGE OF NAME 本 人 謹 此 證 明 I hereby certify that POLYONE HONG KONG HOLDING LIMITED 已 藉 特 別 決 議 更 改 其 名 稱 ， 該 公 司 根 據 having by special resolution changed its name, is n ow incorporated under the 香 港 法 例 第 622 章《 公 司 條 例 》註 冊 的 名 稱 現 為 Companies Ordinance (Chapter 622 of the Laws of Hon g Kong) in the name of Avient Hong Kong Holding Limited 本 證 明 書 於 二二二二 ＯＯＯＯ 二二二二 一一一一 年 八八八八 月 二二二二 日 發 出 。

The Avient Group regards this document as complying with its responsibility under the Finance Act 2016, Schedule 19.

Seller’s entire liability to Buyer for damages, whether under breach of warranty or any other cause whatsoever, and whether under this contract or otherwise, shall in no event exceed that part of the purchase price applicable to the portion of Product giving rise to Buyer’s claim for such damages. 7 or other employee benefit act, and Buyer hereby waives immunity under such acts to the extent it would bar recovery under or prevent enforcement of Buyer’s indemnification obligations. 16. Buyer acknowledges that the use of Product may be subject to requirements or limitations under Laws and Standards.

Furthermore, the parties agree that Seller’s performance under these Terms shall not be an acceptance of any of Buyer’s terms and conditions. 2. Seller’s entire liability to Buyer for damages, whether under breach of warranty or any other cause whatsoever, and whether under this contract or otherwise, shall in no event exceed that part of the purchase price applicable to the portion of Product giving rise to Buyer’s claim for such damages. Buyer acknowledges that the use of Product may be subject to requirements or limitations under Laws and Standards.

Avient is equally committed to complying with the reporting obligations under Section 1502 of the Act and the related rule issued by the SEC.

MC-84631PETG BLACK/BLACK Sales Order Confirmation - under "Material Header" Packing List - under "Material Number Header"

SILCOGUM BLACK 016 Sales Order Confirmation - under "Material Header" Packing List - under "Material Number Header"

PREC BLACK 8% Sales Order Confirmation - under "Material Header" Packing List - under "Material Number Header"

623 HS BLACK 13 1 Sales Order Confirmation - under "Material Header" Packing List - under "Material Number Header"