809, 8th Floor, Rk Nagar Link Road Business Park, Nr. Prahladnagar, Kolkata, West Bengal - 700012, India
(79) 52201968
SIS House, Du Market, 1st Floor, Room No. 121-140, Bankra Main Road Bankra Bazar, Howrah, Kolkata, West Bengal- 711403,India
No. 18, R.N. Mukherjee Road, 8th Floor, Kolkata, West Bengal- 700001,India
No. 82- 4- B, Bidhan Sarani, Kolkata, West Bengal- 700004,India
10A, Hospital Street, Kolkata, West Bengal- 700072,India
3B, Ground Floor, Bethune Row Near Icchapurti Kali Mandir, Girish Park Police Station, Kolkata, West Bengal- 700006,India
No. 63/2- D, Surya Sen Street, Near Ideal Home Hotel Inside, Kolkata, West Bengal- 700009,India