Alamos Gold Provides Notice of Third Quarter 2018 Results and Conference Call

ALAMOS GOLD INC.

Brookfield Place, 181 Bay Street, Suite 3910, P.O. Box #823

Toronto, Ontario, Canada M5J 2T3

Telephone: (416) 368-9932 or 1 (866) 788-8801

All amounts are in United States dollars, unless otherwise stated.

FOR IMMEDIATE RELEAS E

WEBSITE: www.alamosgold.com TRADING SYMBOL: TSX:AGI NYSE:AGI

Alamos Gold Provides Notice of Third Quarter 2018 Results

and Conference Call

Toronto, Ontario (October 2, 2018) – Alamos Gold Inc. (TSX:AGI; NYSE:AGI) (“Alamos” or

the “Company”) plans to release its third quarter 2018 financial results after market close on

Thursday, November 1, 2018. Senior management will host a conference call on Friday,

November 2, 2018 at 11:00 am ET to discuss the results.

Participants may join the conference call by dialling (416) 340-2216 or (800) 273-9672 for

calls within Canada and the United States, or via webcast at www.alamosgold.com.

A playback will be available until November 29, 2018 by dialling (905) 694-9451 or (800) 408-

3053 within Canada and the United States. The pass code is 4683388#. The webcast will be

archived at www.alamosgold.com.

About Alamos

Alamos is a Canadian-based intermediate gold producer with diversified production from four

operating mines in North America. This includes the Young-Davidson and Island Gold mines

in northern Ontario, Canada and the Mulatos and El Chanate mines in Sonora State, Mexico.

Additionally, the Company has a significant portfolio of development stage projects in Canada,

Mexico, Turkey, and the United States. Alamos employs more than 1,700 people and is

committed to the highest standards of sustainable development. The Company’s shares are

traded on the TSX and NYSE under the symbol “AGI”.

FOR FURTHER INFORMATION, PLEASE CONTACT:

Scott K. Parsons

Vice President, Investor Relations

(416) 368-9932 x 5439

The TSX and NYSE have not reviewed and do not accept responsibility for the adequacy or accuracy of this

release.