OSEAD is a holding company specialising in the prospecting, exploration and mining of mineral deposits. OSEAD has more than 98% of its assets in Africa, where it is active in several countries including a producing asset in Morocco and exploration assets elsewhere. OSEAD’s main asset is CMT, the second largest private mining operator in Morocco, which mines primarily lead and silver with some zinc.

CMT has been listed on the Casablanca Stock Exchange since 2008.