GK Question: Important Public Sector Companies and Headquarters
Public Sector Companies (PSU) – Maharatnas
1.
Bharat
Heavy Electrical Ltd (BHEL): Delhi
2.
Bharat
Petroleum Corporation Ltd (BPCL): Mumbai
3.
Coal
India Ltd (CIL): Kolkat
4.
Gas
Authority Of India Ltd (GAIL): Delhi
5.
Indian
Oil Corporation Ltd (IOCL): Mumbai
6.
National
Thermal Power Corporation (NTPC): Delhi
7.
Oil and
Natural Gas Corporation (ONGC): Dehradun
8.
Steel
Authority Of India Ltd (SAIL): Delhi
Public Sector Companies (PSU) – Navratnas
1.
Bharat
Electronics Ltd (BEL): Bengaluru
2.
Container
Corporation Of India (CONCOR): Delhi
3.
Engineers
India Ltd (EIL): Delhi
4.
Hindustan
Aeronautics Ltd (HAL): Bengaluru
5.
Hindustan
Petroleum Corporation Ltd (HPCL): Mumbai
6.
Mahanagar
Telephone Nigam Ltd (MTNL): Delhi
7.
National
Aluminium Company (NALCO): Bhubaneswar
8.
National
Buildings Construction Corporation (NBCC): Delhi
9.
National
Minerals Development Corporation (NMDC): Hyderabad
10.
Neyveli
Lignite Corporation Ltd (NLC): Neyveli, TN
11.
Power
Finance Corporation (PFC): Delhi
12.
Power
Grid Corporation of India Ltd (PGCIL): Gurugram
13.
Rashtriya
Ispat Nigam Ltd (RINL): Vishakhapatnam
14.
Rural
Electrification Corporation (REC): Delhi
15.
Shipping
Corporation Of India (SCI): Mumbai
16.
Oil
India Ltd (OIL): Duliajam, Assam
Public Sector Companies (PSU) – Mini Ratnas
1.
Airport
Authority of India (AAI): Delhi
2.
Bharat
Coking Coal Limited (BCCL): Dhanbad
3.
Bharat
Dynamics Limited (BDL): Hyderabad
4.
Bharat
Earth Movers Limited (BEML): Bengaluru
5.
Bharat
Sanchar Nigam Limited (BSNL): Delhi
6.
Broadcasting
Engineering Consultation of India Ltd (BECIL): Delhi
7.
Central
Coalfield Limited (CCL): Ranchi
8.
Central
Warehousing Corporation (CWC): Delhi
9.
Dredging
Corporation of India (DCI): Vishakhapatnam
10.
Educational
Consultant of India Limited (ECIL): Noida
11.
Garden
Reach Shipbuilders and Engineers (GRSE): Kolkata
12.
Hindustan
Copper Limited: Kolkata
13.
Indian
Railway Catering and Tourism Corporation (IRCTC): Delhi
14.
Indian
Railway Construction Limited (IRC): Delhi
15.
Indian
Rare Earths Limited (IREL): Mumbai
16.
Indian
Renewable Energy and Development Authority (IREDA): Delhi
17.
Mahanadi
Coalfields Limited (MCL): Sambhalpur
18.
Mangalore
Refinery & Petrochemicals Limited (MRPL): Mangalore
19.
Mazgaon
Dock Limited (MDL): Mumbai
20.
Metallurgical
and Engineering Consultants Ltd (MECON): Ranchi
21.
Mineral
Exploration Corporation Limited (MECL): Nagpur
22.
Mishra
Dhatu Nigam Limited (MIDHANI): Hyderabad
23.
National
Fertilizers Limited (NFL): Noida
24.
National
Film Development Corporation of India (NFDC): Mumbai
25.
National
Seeds Corporation (NSC): Delhi
26.
National
Small Industries Corporation Limited (NSIC): Delhi
27.
NHPC
Limited (NHPC): Faridabad
28.
Numaligarh
Refinery Limited (NRL): Golaghat
29.
ONGC
Videsh Limited (OVL): Dehradun
30.
Rail
Vikas Nigam Limited (RVNL): Delhi
31.
Railtel
Corporation of India (RCI): Gurugram
32.
Rashtriya
Chemicals and Fertilizers Limited (RCF): Mumbai
33.
RITES
Limited (RITES): Gurugram
34.
Satluj
Jal Vidyut Nigam Limited (SJVN): Shimla
35.
Securities
Printing and Minting Corporation of India Ltd (SPMCIL): Delhi
36.
Telecommunication
Consultants India Ltd (TCIL): Delhi