Siliceous Technologies Pvt. Ltd.
Suite 1011, Level 10, Krishna Building, 224 AJC Bose Road
Kolkata- 700017, West Bengal (India)
Dat Enterprise
No. 16 Sorad Road
Kolkata- 700019, West Bengal (India)
Stesalit System Limited
Stesalit Tower, E-2-3, EP & GP Block, Saltlake, Sector-V
Kolkata- 700091, West Bengal (India)
Keyone Technology Pvt Ltd
18/43, Dover Lane, Ground Floor, Gariahat
Kolkata- 700029, West Bengal (India)
Ginni Systems Limited
KB-22, Salt Lake City, 8th Floor, Near Charnock City
Kolkata- 700091, West Bengal (India)
Ankita Infotech
P /178/1, CIT Road
Kolkata- 700054, West Bengal (India)
Adino Telecom Limited
Amarjyoti Apartments 1st Floor 10 Belvedre Road
Kolkata- 700027, West Bengal (India)
Maxmobility
Benfish Bhavan, 6th Floor, 31 G. N. Block, Sector-5, Salt Lake
Kolkata- 700091, West Bengal (India)