Din Dayal Jalan

Vedanta Resources Ltd. engages in the extraction and processing of minerals, oil, and gas. It operates through the following segments: Zinc-India, Zinc-International, Oil and Gas, Iron Ore, Copper-India/Australia, Copper-Zambia, Aluminum, Power, and Others. The Others segment comprises of port and berth, and glass substrate business. The company was founded by Anil Kumar Agarwal in 1976 and is headquartered in London, the United Kingdom.

Sterlite Industries (India) Ltd. is a non-ferrous metals and mining company. It engages in the mining of aluminium, copper, zinc and lead; and production of commercial energy. The company operates its business into six segments: Copper, Zinc India, Zinc International, Aluminum, Power and Other. The Copper segment engages in the custom smelting including copper smelting, refinery, phosphoric acid plant, sulphuric acid plant, copper rod plant, and two captive power plants and also includes a precious metal refinery at Fujairah in the United Arab Emirates. The Zinc India segment is owned and operated by Hindustan Zinc Ltd. which operations include four lead-zinc mines, four hydrometallurgical zinc smelters, one lead smelter, one lead-zinc smelter, five sulphuric acid plants, a silver refinery and five captive power plants in Rajasthan; one hydrometallurgical zinc smelter and a sulphuric acid plant in Andhra Pradesh; and a zinc ingot melting and casting plant at Haridwar in Uttarakhand. The Zinc International segment owns and operates the Skorpion mine and refinery in Namibia. The Aluminum segment owns and operated by Bharat Aluminium Co., Ltd. which operations include two bauxite mines, one alumina refinery, one aluminum smelter and two captive power plants. The Power segment engages in the generation of commercial power. The Other segment includes Paper, infrastructure, investments in associate and other activities. The company was founded on September 8, 1975 and is headquartered in Mumbai, India.

Sesa Goa Ltd. produces and exports iron ore. It also produces pig iron & metallurgical coke and provides proprietary technology in coke manufacturing. The company operates in four business divisions: Iron Ore, Metallurgical Coke, Pig Iron and Coke Making Technology. The Iron Ore business division engages in mining and processing iron ores, which are located in Goa and Karnataka, India. The Metallurgical Coke division, through its met coke plant at Amona, produces a range of coke fractions for the ferrous alloy industries. The Pig Iron business division is operated by Sesa Industries Ltd., which is engaged in producing pig iron with different grades such as basic, foundry and spheroidal grades. The Coke Making Technology division provides proprietary technologies and specialist services. The company was founded in 1954 and is headquartered in Panaji, India.

Konkola Copper Mines Plc mines and process copper, pyrite, anode slimes and cobalt. It operates two mines at Nchanga, comprising an underground mine and four open pits, the Nchanga Smelter, Konkola Mine, Nkana Refinery and the Nampundwe pyrite mine. The company was founded in 2000 and is headquartered in Chingola, Zambia.

Sterlite Opportunities & Ventures Ltd. is based in Tuticorin, India. Founded in 2002. Part of Vedanta, Inc., Sterlite Opportunities & Ventures Ltd. is an acquisition vehicle.

Bharat Aluminium Co. Ltd. manufactures aluminum products. Its products include aluminum metal, bharatal properzi rods and rolled and process products. The company was founded in 1965 and is headquartered in New Delhi, India.

Part of Housing Development Finance Corp. Ltd., HDFC Trustee Co. Ltd. is an Indian company that provides trust services. The private company is based in Mumbai, India and was founded in 1999.

Gallantt Metal Ltd. engages in the manufacture of iron, steel and power generation. It operates through the following business segments: Iron & Steel and Power. The company's products include sponge iron, M. S. billets, rolling mill and wheat products. Gallantt Metal was founded in 1984 and is headquartered in Gorakhpur, India.