P-3, New C.i.t. Road, Shankar Bhawan, 3rd Floor,, Kolkata - 700073, West Bengal, India
26-c, P.k. Tagore Street, 2nd Floor., Sashi Sadan,, Kolkata - 700006, West Bengal, India
No. 233/5, A. J. C. Bose Road,, Kolkata - 700020, West Bengal, India
Off : Sukanta Nagar, P.o- Michel Nagar, P.s-dumdum Airport, Near - Milan Aayatan,, Kolkata - 700133, West Bengal, India
2nd Floor, 6, Madan Street,, Kolkata - 700072, West Bengal, India