No. 106/B, Raja Denindra Street, Kolkata, West Bengal - 700004,India
No. 28, Tara Chand Dutta, Street,ground Floor, Kolkata, West Bengal - 700073,India
No. 4A, Council House Street, Kolkata, West Bengal - 700001,India
8, 4th Floor, Nic Building, India Exchange Place, B B D Bag, Near Tea Board,, Kolkata, West Bengal - 700001,India