4, Synagogue Street, 7th Floor, Room No. 706,, Kolkata - 700001, West Bengal, India
65-a, Netaji Subhas Road, Shop No. 1, 11 Clive Row,, Kolkata - 700001, West Bengal, India
No.157b, Lenin Sarani, 1st Floor,, Kolkata - 711113, West Bengal, India
Chhawchharia House, I.a. Nanda, Mullick Lane,, Kolkata - 700006, West Bengal, India
10/1d, 3rd Floor, Lal Bazar Street, Mercantile Building,, Kolkata - 700064, West Bengal, India