40, 2nd Floor, Strand Road, R.n. 55 A,, Kolkata - 700001, West Bengal, India
54 & 115, Sadhana Ausadhalaya Road,, Kolkata - 700048, West Bengal, India
10-b, O. C. Ganguly Sarani,, Kolkata - 700020, West Bengal, India
62a, Hazra Road,, Kolkata - 700019, West Bengal, India
15-c, Ground Floor, Dr. Rajendra Prasad Sarani, Clive Row,, Kolkata - 700001, West Bengal, India