- COAL INDIA LIMITED
- 66.1336% share of Govt.of India
- Eastern Coalfields Limited (ECL) 100%
- Bharat Coking Coalfields Limited (BCCL) 100%
- Central Coalfields Limited (CCL) 100%
- Northern Coalfields Limited (NCL) 100%
- Western Coalfields Limited (WCL) 100%
- South Eastern Coalfields Limited (SECL) 100%
- Mahanadi Coalfields Limited (MCL) 100%
- Central Mine Planning & Design Institute (CMPDI) 100%
