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

TORONTO, March 30, 2021 (GLOBE NEWSWIRE) —

Alamos Gold Inc.

(

TSX:AGI; NYSE:AGI

) (“Alamos” or the “Company”) today announced that it has filed its annual information form and 2020 annual report on Form 40-F, including its audited financial statements for the year ended December 31, 2020, with the SEC on EDGAR as well as the Canadian securities authorities on SEDAR. These documents are also available at

www.alamosgold.com

and a hard copy will be provided to shareholders free-of-charge upon request.

About Alamos

Alamos is a Canadian-based intermediate gold producer with diversified production from three operating mines in North America. This includes the Young-Davidson and Island Gold mines in northern Ontario, Canada and the Mulatos mine 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”.

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