34.56 million tonnes @ 1.13% cu Kolihan 22.45 million tonnes @ 1.33% cu Banwas 24.97 million tonnes @ 1.69% cu Indian Copper Complex Located in the state of Jharkhand Capacity 16,500 tpa copper cathode By products Sulfuric acid, gold, silver, palladium, selenium, tellurium, nickel sulphate Mines - Surda Reserve Surda 19.30 million tonnes @1.17% cu Malanjkhand Copper Project Located in Madhya Pradesh from Jabalpur, from Raipur Capacity open cast mine with a capacity of 2 million tonnes with matching concentrator Mines - Malanjkhand Open-pit mining Reserve 208.030 million tonnes @1.3% cu Features of the open pit mine length 2600 meter Width 700 meter Planned depth: 240 meter below average ground level The open pit mine has reached ultimate pit depth and further it's not economically viable to exploit the mineral with open pit mining, Hence the mine is being converted to underground mines with enhanced capacity of 5 million tonnes with an investment to the tune of 2000 crores. Taloja Copper Project Located in the state of Maharashtra, district-Raigad, from Mumbai Capacity 60,000 tpa continuous cast copper rod - hindcop rods Technology plant is based on the latest 'southwire technology' Product range 8 mm, 11 mm, 12.5 mm, 16 mm and 19 mm cc rod References External links Official website Divestment of Hindustan Copper Ltd in coming fiscal-Source-Economic Times Latest Recruitment Notification Hindustan Copper Ltd. News-Source Google Finance Hindustan Copper sees stake sale OK next week-Source-2 Jun 2010, Reuters Copper mining companies of India Government-owned companies of India Ministry of Mines (India) Companies based in Kolkata Non-renewable resource companies established in 1967 Indian companies established in 1967 1967 establishments in West Bengal Companies listed on the National Stock Exchange of India Companies listed on the Bombay Stock Exchange