71b Netaji Subhas Road, 1st Floor, Room No. 72,, Kolkata - 700001, West Bengal, India
29/1, Sishir Bhaduri Street, East Sibachal, P.o. Birati,, Kolkata - 700051, West Bengal, India
Chhawchharia House, I.a. Nanda, Mullick Lane,, Kolkata - 700006, West Bengal, India
35, 1st Floor, Chittaranjan Avenue,, Kolkata - 700012, West Bengal, India
62/6, Satin Sen Sarani,, Kolkata - 700054, West Bengal, India