STAN-TONE MB-23047 BROWN STAN-TONE MB-23005 STONE Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

STAN-TONE MB-14256 RED MA 1703 U NATURAL 1 STAN-TONE MB-20640 RED

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 。

PROMOTIONAL GREEN MB 2019 DOE2-1 PROMOTIONAL GREEN MB 2019 DOE3-1 PROMOTIONAL GREEN MB 2019 DOE1-1

STAN-TONE MB-29663 BLACK STAN-TONE MB-6796 BLUE Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

STAN-TONE MB-25796 BLACK STAN-TONE MB-23080 FAWN Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X GT-63665-338-1 MB SLD 2758C SH/HO EPIC DARK ROYAL A2WQ MB SLD 279C SH/HO EPIC LIGHT BLUE A1LX

ISGSGsGSGSGS GSGti5G5ti . .scsnsc5oScs lssst;SGSCCSGSGS ,Os5s555stS GSGSS. . sssq 5G 0 5 S58850- 'cOOS This document is issued 饰 the Company subiect to its Genecul Conthtioris of Ce内ficaton Services accessible 欲 ,nvw,sgs.corn八0,0,5_and-con山lions卜tin Attoohon is drawn to the linctaboos"‘由if比 indemr,f,cation and 脚 saichosal .50)05 OSt由lislied therein, 丁he autheolic'扮时 this document may比 vented at h即刀由宙，甲，拍scmVeocorhfied'ul,onts-ond-prodects/cerhfioduliofltdirOclOiy Any aoauthOciZod alteration, tor9ern or falsification of 小0 000tont 0, aypeerrerco 日tins‘沁cement is unlawful and otfoeders may be prosecuted 协小0 加 rest 0xte川 of巾0law 噢…圣『 ；- {;i ties SC 5GSCSCou 'sGSc' 'SGStmGSti '. sestlfl sGS iic SGS:; .GSt,'l8 s Page 1

CORE(TM) SK476 SGTF Charcoal MB NP CORE(TM) SK477 SGTF Charcoal MB NP CORE(TM) SK478 SGTF Charcoal MB NP

WHITE SANTO MB SANTO BLUE MB BLUE PE MB