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The largest coal mining companies of the world are found in several countries, the most prominent among them being the United States, Australia, India and China.Unlike the article on the List of largest mining companies by revenue, this article focuses solely on coal mining companies and deliberately avoids listing companies that mine Gold, Silver or Platinum.
Coal India: Kolkata 17.2 3.9 28.5 34.8 Metals and mining 17 525 Canara Bank: Bangalore 16.8 1.8 184.0 12.4 Banking 18 533 Power Finance Corporation: New Delhi 11.1 2.4 124.6 18.5 Financials 19 537 Bharat Petroleum: Mumbai 54.1 3.2 24.3 16.4 Oil and gas 20 569 Infosys: Bangalore 18.6 3.2 16.5 71.9 Infotech 21 571 Punjab National Bank: New Delhi ...
The mining industry in India is a major economic activity which contributes significantly to the economy of India. The gross domestic product (GDP) contribution of the mining industry varies from 2.2% to 2.5% only but going by the GDP of the total industrial sector, it contributes around 10% to 11%.
India's largest multinational public sector life insurance company. 116 Indian Oil Corporation: $94,273 31,942 Indian Oil provides products and services all along the energy value chain, and is India's largest commercial entity. The firm has been on the Global 500 as long as the list has been recorded. 178 State Bank of India: $71,844 232,296
South Eastern Coalfields Limited (SECL) is the largest coal producing company of India. It is a "Miniratna" Company, and one of eight fully owned subsidiaries of Coal India Limited. [1] [2] The company has its headquarter at Bilaspur, Chhattisgarh, India and 92 mines spread over Chhattisgarh & Madhya Pradesh; 70 underground, 21 opencast, and 1 ...
Pages in category "Coal companies of India" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. C. Central Coalfields;
This lists of mines in India is subsidiary to the list of mines article, and future mines in the country and is organised by the primary mineral output. For practical purposes stone, marbles and other quarries may be included in this list. In India, the underground mine to surface mine ratio is 20:80 [citation needed].
The carbon content is low in India's coal, and toxic trace element concentrations are negligible. The natural fuel value of Indian coal is poor. On average, the Indian power plants using India's coal supply consume about 0.7 kg of coal to generate a kWh, whereas United States thermal power plants consume about 0.45 kg of coal per kWh.