Unique Instruments Corporation
No. 41, B. B. Ganguly Street, Near Central Metro Station
Kolkata- 700012, West Bengal (India)
Icra Techno Analytics Limited
7th Floor, Plot D2/2, Block Ep & Gp Sector-V, Salt Lake City
Kolkata- 700091, West Bengal (India)
Analytic Consultants
P-34 Block H New Alipore
Kolkata- 700053, West Bengal (India)
Pan-analytic
No. 30, Jodhpur Park
Kolkata- , West Bengal (India)