| Company-wise Number of Coal and Lignite Mines in India (As on 31.03.2020) | ||||
| Company | Number of Mines | |||
| Open Cast | Under Ground | Mixed | Total | |
| Coal | ||||
| Eastern Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Bharat Coking Coal Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Central Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Northern Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Western Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| South Eastern Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Gare Palma IV/2 & 3 (These two Coal Blocks are now under the Custody of SECL(Coal India Ltd. Subsidiary) - Public - Captive | ||||
| Gare Palma IV/1 (This Coal Block is now under the Custody of SECL (Coal India Ltd. Subsidiary) - Public - Captive | ||||
| Mahanadi Coalfields Limited (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| North Eastern Coalfields (Coal India Ltd. Subsidiary) - Public - Non Captive | ||||
| Coal India Limited (CIL) | ||||
| Singareni Collieries Company Limited - Public - Non Captive | ||||
| Jammu & Kashmir Minerals Limited - Public - Non Captive | ||||
| Jharkhand State Mineral Development Corporation Limited - Public - Non Captive | ||||
| Damodar Valley Corporation - Public - Non Captive | ||||
| Indian Iron & Steel Company Limited - Public - Non Captive | ||||
| Steel Authority of India Limited - Public - Captive | ||||
| Rajasthan Rajya Viddyut Unnayan Nigam Limited - Public - Captive | ||||
| National Tharmal Power Corporation - Public - Captive | ||||
| West Bengal Power Development Corporation Ltd. - Public - Captive | ||||
| Telangana State Power Generation Corporation Ltd. - Public - Captive | ||||
| Chhattisgrah State Power Generation Corporation Limited - Public - Captive | ||||
| Odisha Coal & Power Limited - Public - Captive | ||||
| Public | ||||
| Tata Steel Limited - Private - Non Captive | ||||
| CESC Limited - Private - Captive | ||||
| Hindalco Industries Limited - Private - Captive | ||||
| Sasan Power Limted - Private - Captive | ||||
| GMR Chhattisgarh Energy Limited - Private - Captive | ||||
| Bharat Aluminium Company Limited - Private - Captive | ||||
| Sunflag Iron & Steel Company Limited - Private - Captive | ||||
| Jaiprakash Power Ventures Limited - Private - Captive | ||||
| Reliance Cement Company Private Limited - Private - Captive | ||||
| Topworth Urja and Minerals Limited - Private - Captive | ||||
| OCL Iron Steel Limited - Private - Captive | ||||
| Ambuja Cement Ltd. - Private - Captive | ||||
| Private | ||||
| Total | ||||
| Lignite | ||||
| Neyveli Lignite Corporation Limited - Public - Non Captive | ||||
| Gujarat Mineral Development Corporation Limited - Public - Captive | ||||
| Gujarat Industries Power Company Limited - Public - Captive | ||||
| Gujarat Heavy Chemical Limited - Private - Captive | ||||
| Rajasthan State Mines and Mineral Limited - Public - Captive | ||||
| V. S Lignite Power Limited - Private - Captive | ||||
| Barmer Lignite Mining Company Limited - Public - Captive | ||||
| Total | ||||
