Huawei Telecommunication (India) Company Private Limited
Infinity Think Tank, 12th Floor, Tower-2, Plot No.-A3, Block-GP, Sector-V, Saltlake
Kolkata- 700091, West Bengal (India)
TIS Labs - Computer Exchange
No. 75C, Park Street
Kolkata- 700016, West Bengal (India)
TIS Labs
Computer Exchange, No. 75 C, Park Street
Kolkata- 700016, West Bengal (India)
Net Track Solution
14 M.B Road,Block-5 Airport
Kolkata- 700081, West Bengal (India)
Kalika Infotech
No. 65/1/A, Suren Sarkar Road
Kolkata- 700001, West Bengal (India)