Amrita Gupta
12-A, NS Road Kolkata
Kolkata- 700001, West Bengal (India)
A2Z Engineers & Consultants
No. 12/15, Morepukur 1st Lane, Morepukur
Hooghly- 712250, West Bengal (India)
Barrackpur NITS
No. 1, Royal Park, Dum Dum Express Highway, Near Wireless Gate, PO Sewli, Barrackpur
Kolkata- 700104, West Bengal (India)