Chatterjee International Centre, 18th. Floor, Room - 14, 33a, J. L. Nehru Road,, Kolkata - 700071, West Bengal, India
P-24, Phase - Iii, Kasba Industrial Estate,, Kolkata - 700010, West Bengal, India
3c, Camac Street, Near Vardan Market,, Kolkata - 700016, West Bengal, India
36, Chaul Patty Road,, Kolkata - 700010, West Bengal, India
209/3, Nabanagar, Surya Sen Sarani, Birati,, Kolkata - 750051, West Bengal, India