Secondary Offering of 12,658,228 Subordinate Voting Shares VAUGHAN, ON, Nov. 18, 2021 /PRNewswire/ - GFL Environmental Inc. (NYSE: GFL) (TSX: GFL) ("GFL" or the "Company") today announced that certain of its shareholders (the "Selling Shareholders") intend to offer for sale 12,658,228 subordinate voting shares (the "Shares"). GFL will not receive any proceeds from the sale of the Shares (the "Offering"). J.P. Morgan will act as underwriter for the Offering.