SONORO GOLD COMPLETES FINAL CONCESSION PAYMENT AND PROVIDES CORPORATE UPDATE

VANCOUVER, Canada, Oct. 30, 2025 (GLOBE NEWSWIRE) -- Sonoro Gold Corp. (TSXV: SGO | OTCQB: SMOFF | FRA: 23SP) (“Sonoro” or the “Company”) is pleased to announce the Company has made the final concession payment on its flagship Cerro Caliche gold project in Sonora, Mexico. In March 2018, the Company, through its wholly owned Mexican subsidiary, Minera Mar de Plata (“MMP”), executed an Option to Purchase and Promise to Assignment Agreement with a resident of Arizona, USA (the “Vendor”) to acquire a 100% interest in the El Rosario mineral concessions (the “Rosario Concessions”) for total consideration of US $1.79M.