MAS Gold Corp., an exploration stage company, engages in the exploration, evaluation, and development of mineral properties in Canada. It primarily explores for gold deposits. The company holds 100% interest in the Greywacke Lake property which consists of 16,078 hectares over 6 mineral claims, situated in the Trans-Hudson orogenic belt; and the Preview-North property that consists of 13 870.971 hectares over 12 claims located in North Lake. It also holds 100% interest in the Henry Lake property situated near northwest of Southend, Saskatchewan; and the Elizabeth Lake project consists of four dispositions covering an area of 3554 hectares, located near northwest of the regional hub of La Ronge, Saskatchewan. The company was formerly known as Masuparia Gold Corporation and changed its name to MAS Gold Corp. in April 2018. MAS Gold Corp. was incorporated in 1981 and is based in Saskatoon, Canada. As of January 24, 2025, MAS Gold Corp. operates as a subsidiary of Eros Resources Corp.