Binapani Infoweb
Block-B, 1st Floor, K. L. Paul Market, Baguihati
Kolkata- 700157, West Bengal (India)
Charcoal Press India
No. 53, Rahim Ostagar Road, First Floor, Lake P.S, Jodhpur Park
Kolkata- 700045, West Bengal (India)
Xpanding Universe
No. 67/2 Jadunath Mukherjee Road, Behala
Kolkata- 700034, West Bengal (India)
Properweb Technologies Private Limited
57/3 M, N.S.C. Bose Road
Kolkata- 700040, West Bengal (India)
Primedi Art
P-192, Block-B, Lake Town, First Floor
Kolkata- 700089, West Bengal (India)
ISOLZ Infotech
Alipore
Kolkata- 700027, West Bengal (India)
Technokala
No. 6/8- W. C., Banerjee Street
Kolkata- 700006, West Bengal (India)