N-e, Noapara, Barasat, Dist-24 Pgs Norths,, Kolkata - 700125, West Bengal, India
Room No. 7, 3rd Floor, No. 36, Strand Road,, Kolkata - 700001, West Bengal, India
Chatterjee International Centre, 33a, J.l. Nehru Road, 22nd Floor,, Kolkata - 700071, West Bengal, India
No. 37/4b, Kabitirtha Sarani, Khiderpur,, Kolkata - 700023, West Bengal, India
14, Sudder Street,, Kolkata - 700016, West Bengal, India