MODALITÉS ET CONDITIONS Les présentes modalités et conditions régissent la vente de produits à des tiers (un « acheteur ») par Avient Corporation et ses sociétés affiliées (le « vendeur »). 1. Si l’acheteur revend les produits, il accepte les modalités et conditions relatives à la revente de produits Avient par l’acheteur (Terms and Conditions Regarding Buyer Resale of Avient Products) qui se trouvent sur www.avient.com/terms.

Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media Contact: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. MC-91082PP EXOTICA W/ 1 YR UV Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. UV HI VIS YELLOW (1 YR.) Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. ACC08179P-1 WHITE CD314 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. MC-24842PP PERIDOT W/ 1 YR UV Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. 78620GNS GREEN 1 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. Internal 1 Pack MB-3P JJK501L GREY 2726 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. X MX-4930-1 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

NORTH AMERICA (Goods manufactured by Avient): Use the search boxes on the current page to use the online search for SDS for products manufactured by Avient. X HC-1283-005-1 Black Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)