Toronto, Ontario (November 15, 2022) – Alamos Gold Inc. (TSX:AGI; NYSE:AGI) (“Alamos” or the “Company”) today reported new results from ongoing surface exploration drilling at Puerto Del Aire, extending high-grade gold mineralization outside of Mineral Reserves and Resources. Puerto Del Aire is a higher-grade underground deposit, adjacent to the main Mulatos pit, and is
comprised of five zones including PDA1, PDA2, Gap, Victor and Estrella. All reported composite widths are estimated true width of the mineralized zones.