Orea Mining Corp. operates as a gold exploration and development company in France. Its principal asset is the Montagne d'Or Gold Deposit that comprises two mining concessions and two exclusive exploration permits covering an area of 93.5 square kilometres located in French Guiana. The company was formerly known as Columbus Gold Corp. and changed its name to Orea Mining Corp. in June 2020. Orea Mining Corp. was incorporated in 2003 and is headquartered in Vancouver, Canada.