"dhunseri House", 4a Woodburn Park,, Kolkata - 700020, West Bengal, India
No. 214 B.l.saha Road,, Kolkata - 700052, West Bengal, India
No. 55/2, Nadi Bhag, Digberia, 24, P. G. S. Near, Madhyamgram,, Kolkata - 700 128, West Bengal, India
Ha-225, Sector-iii, Salt Lake City,, Kolkata - 700097, West Bengal, India
17, Iiird Floor, Raja Dinendra Street,, Kolkata - 700006, West Bengal, India