Fortress Minerals Limited, an investment holding company, engages in the exploration, mining, production, and sale of iron ore concentrates. It holds interest in the Bukit Besi mine located in Terengganu, Malaysia. The company is involved in the acquisition of mines, mining rights, metalliferous land, and quarries, trading of minerals. In addition, it undertakes contracts for drilling and blasting works, other site preparation activities, and mining works. Further, it transports iron ore and minerals; offers supporting services for transport equipment and vehicles; sells its iron ore concentrates primarily to steel mills and trading companies in the People's Republic of China and Malaysia. Fortress Minerals Limited was incorporated in 2017 and is based in Petaling Jaya, Malaysia.