Continental Cement Company Announces August 2021 Price Increase for Terminals in Louisiana and MemphisBusiness Wire • 06/02/21
Summit Materials Announces Appointment of Tamla Oates-Forney to Board of DirectorsBusiness Wire • 05/19/21
Summit Material Inc. (SUM) CEO Anne Noonan on Q1 2021 Results - Earnings Call TranscriptSeeking Alpha • 05/11/21
Summit Materials, Inc. (SUM) CEO Anne Noonan on Q4 2020 Results - Earnings Call TranscriptSeeking Alpha • 02/24/21
Summit Materials, Inc. (SUM) CEO Anne Noonan on Q3 2020 Results - Earnings Call TranscriptSeeking Alpha • 10/28/20
Summit Materials (SUM) Earnings Expected to Grow: What to Know Ahead of Next Week's ReleaseZacks Investment Research • 10/20/20