| Owner-wise Classification of Coal Mines by Average Daily Employment in India (2014) | |||||||||||||
| Owner | Upto 50 | 51 to 150 | 151 to 250 | 251 to 400 | 401 to 500 | 501 to 800 | 801 to 1000 | 1001 to 1200 | 1201 to 1600 | 1601 to 2000 | 2001 to 2500 | Above 2500 | Total |
| Bharat Coking Coal Ltd. (BCCL) | |||||||||||||
| Central Coalfields Ltd. (CCL) | |||||||||||||
| Eastern Coalfields Ltd. (ECL) | |||||||||||||
| Mahanadi Coalfields Ltd. (MCL) | |||||||||||||
| Northern Coalfields Ltd. (NCL) | |||||||||||||
| North Eastern Coalfields Ltd. (NEC) | |||||||||||||
| South Eastern Coalfields Ltd. (SECL) | |||||||||||||
| Western Coalfields Ltd. (WCL) | |||||||||||||
| Coal India Ltd. (CIL) | |||||||||||||
| Jharkhand State Mineral Development Corporation. (JSMDC) | |||||||||||||
| Damodar Valley Corporation. (DVC) | |||||||||||||
| Gujarat Mineral Development Corp. Ltd. (GMDC) | |||||||||||||
| Indian Iron and Steel Company. (IISCO) | |||||||||||||
| Jammu and Kashmir Minerals (J and K Min.) | |||||||||||||
| Neyveli Lignite Corporation Ltd. (NLC) | |||||||||||||
| Singareni Collieries Company Ltd.(SCCL) | |||||||||||||
| Tata Iron and Steel Company. (TISCO) | |||||||||||||
| Rajasthan State Mineral Development Corporation. (RSMDC) | |||||||||||||
| Pacific International Lines. (PIL) | |||||||||||||
| Gujarat Industries Power Company Ltd. (GIPCL) | |||||||||||||
| Gujarat Heavy Chemical Ltd. (GHCL) | |||||||||||||
| Jindal Steel and Power Ltd. (JSPL) | |||||||||||||
| Bengal Emta Coal Mines Ltd. (BENGALEMTA) | |||||||||||||
| BLAI | |||||||||||||
| International Cars And Motors Ltd (ICML) | |||||||||||||
| Indian Aluminium Company Ltd. (INDAL) | |||||||||||||
| MIL | |||||||||||||
| Coal to Liquids (CTL) | |||||||||||||
| Rajasthan State Mines and Minerals Ltd. (RSMML) | |||||||||||||
| Panem Coal Mines Ltd. (PCML) | |||||||||||||
| JNL | |||||||||||||
| Raipur Alloys and Steel Ltd. (RASL) | |||||||||||||
| Sterlite Iron and Steel Company Limited. (SISCL) | |||||||||||||
| ELCALTD | |||||||||||||
| VS Lignite Power Pvt. Ltd. (VSLPPL) | |||||||||||||
| West Bengal Mineral Development and Trading Corporation Ltd. (WBMD and TCL) | |||||||||||||
| Unified Modeling Language (UML) | |||||||||||||
| DVC EMTA | |||||||||||||
| Sarda Energy and Minerals Ltd (SEML) | |||||||||||||
| TUML | |||||||||||||
| Maharashtra State Mining Corporation Ltd. (MSMCL) | |||||||||||||
| Barmer Lignite Mining Company Limited. (BLMCL) | |||||||||||||
| Jaiprakash Associates Ltd (JAL) | |||||||||||||
| SOVA | |||||||||||||
| Rrvun Ltd. | |||||||||||||
| Karnataka Emta Coal Mines Limited (KECMI) | |||||||||||||
| India : Coal | |||||||||||||
