Daga Power Systems & Engineers Private Limited
No. 32, Ezra Street, South Block, Room No. 616
Kolkata- 700001, West Bengal (India)
B N Global Structure Co
No. 94/1/5/2, M.S.P.C Lane, Kadamtala.
Howrah- 711101, West Bengal (India)
Dipak Mehta
D/1225,7,10,11,12,Karnik Heritage,3th Floor, F.C.Road, Shivaji Nagar,
Kolkata- 411004, West Bengal (India)