Maharatna Companies Head & Headquarters

👉 NTPC ( National Thermal Power Corporation Limited)  -- New Delhi -- Gurdeep Singh

👉 BHEL ( Bharat Heavy Electricals Limited) -- New Delhi  -- Nalin Singhal

👉 GAIL ( Gas authority of India limited) -- New Delhi -- Manoj jain

👉 ONGC ( Oil & Natural Gas Corporation Limited )-- New delhi  -- SHASHI SHEKHAR 

👉 BPCL ( Bharat Petroleum Corporation Limited) -- Mumbai   -- D Raj Kumar

👉 SAIL( Steel Authority of India Limited) --New Delhi -- Anil Kumar Chaudhary

👉 COAL INDIA LTD -- Kolkata -- Pramod Agrawal 

👉 INDIAN OIL CORPORATION -- New Delhi -- Sanjeev Singh  (Shrikant Vaidya w.e.f. june 2020)

👉HPCL ( Hindustan Petroleum Corporation Ltd ) -- Mumbai -- Mukesh Kumar Surana

👉PGCIL ( Power Grid Petroleum Corporation of india Ltd ) --Gurgaon -- Kandikuppa Sreekant