Orica Mining Services
No. 16C, Bipein Paul Road
Kolkata- 700026, West Bengal (India)
Saujannaya Enterprises
Salt Lake, Sector 5th
Kolkata- 700091, West Bengal (India)
Net World
No. 783, Diamond Harbour Road, Sakher Bazar
Kolkata- 700008, West Bengal (India)
Neo Compact Systems Private Limited
No. 5/1, Harish Mukherjee Road
Kolkata- 700025, West Bengal (India)
Riddhi Management Services Private Limited
FE-297, Sector -3, Salt Lake City
Kolkata- 700106, West Bengal (India)
P. C. S. Technology Limited
113 Park Street, Poddar Point,
Kolkata- 700016, West Bengal (India)
Gigabyte Solutions
R.G.M-14,BAGUIATI,JAGATPUR,
Kolkata- 700159, West Bengal (India)
Pc Care
Sector-II, Salt Lake City,
Kolkata- 700091, West Bengal (India)
Aj Industry Solutions
No. 23/A, Udayan Pally Deshapriya Nagar, Belghoria
Kolkata- 700056, West Bengal (India)
Logic System
R.N.C. Road East, Behind Subhasgram Post Office
Kolkata- 700147, West Bengal (India)
Maa Communication
7,Gokul Tala Road, Dumdum Cantonment, Kolkattta
Kolkata- 700028, West Bengal (India)
Swad Technologies Private Limited
Trimohini, Balurghat, South Dinajpur
Kolkata- 733126, West Bengal (India)
Nano Information Technology
Roy Bahadur Gopal Mukherjee Road, P.O.- Panihati
Kolkata- 700114, West Bengal (India)
Paul Enterprice
Salkia Howrah
Kolkata- 711106, West Bengal (India)
Bengal Techno Solution
Village Baikunthapur, P. O & P. S- Ratua, District - Malda
Kolkata- 732205, West Bengal (India)
N. Infotech
No. 294/2/1, A. P. C Road
Kolkata- 700009, West Bengal (India)