Summit Materials, Inc. (NYSE:SUM) Q2 2023 Earnings Conference Call August 3, 2023 12:00 PM ET Company Participants Andy Larkin - Vice President of Investor Relations Anne Noonan - Chief Executive Officer Scott Anderson - Chief Financial Officer Conference Call Participants Trey Grooms - Stephens Keith Hughes - Truist Garik Shmois - Loop Capital Mike Dahl - RBC Capital Markets Anthony Pettinari - Citi Phil Ng - Jefferies Adam Thalhimer - Thompson Davis Brent Thielman - D.A. Davidson David MacGregor - Longbow ...