Hindustan Copper Plans ₹7,000 Crore Investment to Expand Mining and Boost Copper Production 18 August 2026
HCL to Revive Its Copper Recycling 50,000-T Refinery in Gujarat After 6 Years!— A Big Boost for Atmanirbhar Bharat 7 November 2025
Oil India and Hindustan Copper Join Hands to Boost Critical Mineral Exploration for India’s Energy and Tech Future 19 September 2025
