• COAL INDIA LIMITED
• 66.1336% share of Govt.of India
  • 33.8664% share of Public
• Eastern Coalfields Limited (ECL) 100%
• Bharat Coking Coalfields Limited (BCCL) 100%
• Central Coalfields Limited (CCL) 100%
  • Jharkhand Central Railway Ltd 64%
• Northern Coalfields Limited (NCL) 100%
• Western Coalfields Limited (WCL) 100%
• South Eastern Coalfields Limited (SECL) 100%
  • Chattisgarh East Railway Limited 64%
  • Chattisgarh East-West Railway Limited 64%
• Mahanadi Coalfields Limited (MCL) 100%
  • MUSI Coal Ltd 60%
  • MHN Sakti Ltd 70%
  • Mahanadi Basin Power Ltd 100%
  • Mahanadi Coal Railway Ltd 64%
• Central Mine Planning & Design Institute (CMPDI) 100%