S.G Infosystems
P-8, Uttarayan Housing Co-Operative Society, Rabindra Nagar Bye Lane
Kolkata- 700018, West Bengal (India)
Engineering & Networking Systems
No. 27-A, Sisir Bagan Road Behala
Kolkata- 700034, West Bengal (India)
Info Solutions
66, Rishi Aurobindo Road
Kolkata- 700130, West Bengal (India)
Ma Durga Electronics
No. 4/3, Poddar Nagar
Kolkata- 700068, West Bengal (India)
System Service Station
789, D.H. Road, 1st Floor
Kolkata- 700008, West Bengal (India)
Apex Identifications
No. 3, Dr Sundari Mohan Avenue
Kolkata- 700014, West Bengal (India)
Animated Video.Com
No. 31, Raja Manindra Road
Kolkata- 700037, West Bengal (India)