G. K. Sen & Associates
Unit No. UPTC0222, Upohar Town Center, No. 2052, Chak Garia
Kolkata- 700094, West Bengal (India)
AMB Computer Integrated Engineering Private Limited
SDF Building, First Floor Module - 208, Block- GP, Sector- 5, Salt Lake
Kolkata- 700091, West Bengal (India)
Analytic Consultants
P-34 Block H New Alipore
Kolkata- 700053, West Bengal (India)
Indramani Consultants Private Limited
733 Marshall House 331 N S Road
Kolkata- 700001, West Bengal (India)
MEC Global Engineering
PSR Road
Kolkata- 700032, West Bengal (India)
Webcon Consulting India Limited
Shilpa Bhavan, 3rd Floor, No. 31, Black Burn Lane
Kolkata- 700012, West Bengal (India)