
SUMMIT MATERIALS,INC. (NYSE:SUM) Files An 8-K Regulation FD DisclosureItem 7.01. Regulation FD Disclosure.
On September10, 2018, Summit Materials,Inc. (the “Company”) made available an updated investor presentation titled “Investor Presentation — September2018” through the Investors section of its website (investors.summit-materials.com). The Company may use the investor presentation, which includes updates with respect to certain business and other trends, from time to time in presentations to investors and other stakeholders.
The information in this Current Report on Form8-K (this “Form8-K”) is being furnished and shall not be deemed “filed” for purposes of Section18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such section. The information included in or referenced by this Form8-K shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, unless specifically incorporated by reference into any such filing. This Form8-K will not be deemed an admission as to the materiality of any information included in or referenced by this Form8-K that is required to be disclosed by Regulation FD.