502 C Kamalalaya Centre 156 A Lenin Sarani, Kolkata, West Bengal - 700013, India
No. 2-A/1 & 12C, Lord Sinha Road, Kolkata, West Bengal- 700071,India
Module- 104, SDF Building, Block- GP, Sector- V Salt Lake Electronic Complex, Kolkata, West Bengal- 700091,India
No. 41, B. B. Ganguly Street, Near Central Metro Station, Kolkata, West Bengal- 700012,India
Ecospace Business Park, Block 4B Unit No. 503, 5th Floor, Newtown, Kolkata, West Bengal- 700156,India
No. 726, East Udayrajpur, Vivekananda Nagar, Kolkata, West Bengal- 700046,India
Caltron House, 65, G C Avenue., Kolkata, West Bengal- 700013,India