Dos Infotech
95-C Anandpuri, C Road Bharatpur 24-BGA Knot,kolkata
Kolkata- 700122, West Bengal (India)
Global Hotels Management Services
A-11, Shree Krishna Apartments No. 235/A/1D, NSC. Bose Road
Kolkata- 700047, West Bengal (India)
Jagrit
No. 293/ A, Dumdum Park, Flat 4/ C, 4th Floor
Kolkata- 700055, West Bengal (India)
Workforce Pro Services
Sudha Apartment, 1st Floor, Plot No. 56, Row-1, Phase- 2, Nilachal Complex, Narendrapur
Kolkata- 700103, West Bengal (India)
Vision Sky
No. 201, K. D. Road
Kolkata- 743166, West Bengal (India)
Telerad
10, Princep Street
Kolkata- 700072, West Bengal (India)