Minera Alamos Inc. provide an update of the ongoing ramp-up of mining activities at the Santana gold mine in Sonora, Mexico. Through the end of November 2021 in excess of 7,300 ounces of gold have now been placed on the leach pad since the expansion of mining activities was initiated in August; the majority stacked during the 3 months of September, October and November. Mining operations continue to progress with approximately 100,000 tonnes of new mineralized material stacked on the leach pad in each of October and November. Operational highlights through November 30th, 2021: Gold inventory on the leach pad (7,330 oz) has exceeded original year-end target levels; Cumulative gold recovery from mineralization under leach for more than 30 days is approaching 70% (additional recovery ongoing); Total area of stacked mineralization under active leaching continues to expand and is currently in excess of 50%; Reagent consumptions remain low and in line with previous test pad results (<0.2 kg/t NaCN and <2 kg/t lime). Gold extraction from mineralized material stacked on the Company's leach pad continues to demonstrate rapid leach kinetics similar to those reported previously and in-line with the results demonstrated during earlier test plant operations at site. The total ounces under active leaching operations (more than 30 days) have more than tripled since the Company's previous updateand the cumulative recovery curve for this area continues to follow an upward trend that is currently approaching 70%. Reagent consumptions remain low as anticipated. In addition, a second delivery of gold in concentrate containing approximately 1,200 ounces was removed from the Company's processing plant prior to November month end.