Indian Rare Earth Ltd., Mumbai: Produces minerals like zircon for Nuclear Power Programme and also produces rare earth products.

           Electronic Corporation of India Ltd., Hyderabad: Produces electronics and Instrumentation for Atomic Power Plants. It also produces computers, military systems and consumer electronic products.

           Uranium Corporation of India Ltd., Jaduguda : Mines Uranium Ore and produces Uranium Concentrate used as fuel in Nuclear Power Programme. The corporation operates uranium mines at Jaduguda and Narwapahar in the state of Bihar. It processes the ore to produce Uranium concentrate at its mill in Jaduguda.

           Heavy Water Board, Mumbai : Produces Heavy Water used as moderator and coolant in presurised heavy water reactors which forms a major part of India's Nuclear Power Programme.

           Nuclear Fuel Complex, Hyderabad : Produces finished fuel bundles for Nuclear Power Reactors.

           Board of Radiation and Isotope Technology, Mumbai: Produces and supplies Isotope sources for medical applications, Irradiation facilities etc.

           Policy and statutory provisions relating to exploitation of beach sand minerals.