C-70, Cit Road, Scheme- 6, Ms, Kankurgachi,, Kolkata - 700054, West Bengal, India
No. 33-a, Rabindra Sarani,, Kolkata - 700073, West Bengal, India
172, Swamiji Sarani, Basak Bagan, Patipukur,, Kolkata - 700048, West Bengal, India
No 77/b, Raja Ram Mohan Sarani, Near Union Bank, Lohapatti,, Kolkata - 700009, West Bengal, India
H.o. 28, Tara Chand Dutta Street,, Kolkata - 700073, West Bengal, India