SUMMIT MATERIALS ANNOUNCES INTENTION TO OFFER $800 MILLION OF SENIOR NOTES

DENVER, Nov. 27, 2023 /PRNewswire/ — Summit Materials, Inc. (NYSE: SUM, “Summit”) announced today that its indirect subsidiaries Summit Materials, LLC and Summit Materials Finance Corp. (the “Issuers”, and, together with Summit, the “Company”) intend to offer $800.0 million aggregate…