List of Maharatna Company

 

NTPC Limited

Coal India Limited

GAIL

Indian Oil Corporation Limited (IOC)

Bharat Heavy Electricals Limited (BHEL)

Oil and Natural Gas Corporation Limited (ONGC)

Steel Authority of India Limited (SAIL)

 

List of Navratna Company

 

Bharat Electronics Limited

NMDC Limited

Oil India Limited

Engineers India Limited

Hindustan Aeronautics Limited

Hindustan Petroleum Corporation Limited

Mahanagar Telephone Nigam Limited

National Aliminimum Company Limited

Rastriya Ispat Nigam Limited

Bharat Petroleum Corporation Limited

Container Corporation of India Limited 

Neyveli Corporation of India Limited

Power Finance Corporation Limited

Power Grid Corporation of India Limited

National Buildings Construction Corporation Limited

Rural Electrification Corporation Limited

Shipping Corporation of India Limited