12-b, Clive Row, 1st Floor,, Kolkata - 700001, West Bengal, India
13 East, Kamalapur, Dumdum,, Kolkata - 700028, West Bengal, India
21/1a/3, Parth Sarkar, Donbasko School, Jindal Tower,, Kolkata - 700017, West Bengal, India
Unit No. 9, 1st Floor, Court, 55 & 55/1, Chowringhee Road ,, Kolkata - 700071, West Bengal, India
Chatterjee International Center, 33-a, Flat No.11, 17th Floor, J.l. Nehru Road,, Kolkata - 700071, West Bengal, India