487, Srinagar Main Raod, Garia,, Kolkata - 700094, West Bengal, India
105, Park Street, 1st Floor, Flat No. 5, Kohinoor Building,, Kolkata - 700016, West Bengal, India
No. 15a , Dr. R. P. Sarani(clive Row),, Kolkata - 700001, West Bengal, India
C/o Suman Mitra, Kalan Nagar, Rahara,, Kolkata - 700112, West Bengal, India
3-b, Madhav Chatterjee Lane, 1st Floor, Near Bhawani Pur, Paddopukur,, Kolkata - 700020, West Bengal, India