Vertitect Technologies
No. 5C, Santoshpur Avenue
Kolkata- 700075, West Bengal (India)
Vista Web Care
No. 101, Tollygunge Circular Road, 1st Floor
Kolkata- 700053, West Bengal (India)
Am Infosystems Private Limited
Ga-100, Rajdanga Main Road, Narkol Bagan
Kolkata- 700107, West Bengal (India)
Deals 4 Opticals
No. 146, Rash Behari Avenue
Kolkata- 700029, West Bengal (India)
Global Soft Services
DCR Road, Chandnanagar
Kolkata- 712136, West Bengal (India)