| Coal Company-wise Production, Manshifts and Output Per Manshift by Type of Mines in India (2013-2014) | ||||
| Companies | Types of Mines | Production (In Million Tonne) | Manshift (In Million) | OMS (In Tonne) |
| Eastern Coalfields Limited. (ECL) | ||||
| Bharat Coking Coal Limited. (BCCL) | ||||
| Central Coalfields Limited. (CCL) | ||||
| Northern Coalfields Limited. (NCL) | ||||
| Western Coalfields Limited. (WCL) | ||||
| South Eastern Coalfields Limited. (SECL) | ||||
| Mahanadi Coalfields Limited. (MCL) | ||||
| North Eastern Coalfields. (NEC) | ||||
| CIL | ||||
| Singareni Collieries Company Limited. (SCCL) | ||||
| Eastern Coalfields Limited. (ECL) | ||||
| Bharat Coking Coal Limited. (BCCL) | ||||
| Central Coalfields Limited. (CCL) | ||||
| Northern Coalfields Limited. (NCL) | ||||
| Western Coalfields Limited. (WCL) | ||||
| South Eastern Coalfields Limited. (SECL) | ||||
| Mahanadi Coalfields Limited. (MCL) | ||||
| North Eastern Coalfields. (NEC) | ||||
| CIL | ||||
| Singareni Collieries Company Limited. (SCCL) | ||||
| Eastern Coalfields Limited. (ECL) | ||||
| Bharat Coking Coal Limited. (BCCL) | ||||
| Central Coalfields Limited. (CCL) | ||||
| Northern Coalfields Limited. (NCL) | ||||
| Western Coalfields Limited. (WCL) | ||||
| South Eastern Coalfields Limited. (SECL) | ||||
| Mahanadi Coalfields Limited. (MCL) | ||||
| North Eastern Coalfields. (NEC) | ||||
| CIL | ||||
| Singareni Collieries Company Limited. (SCCL) | ||||
