No. 199/5, M. G Road, Bholaram Katla, 5th Floor, Kolkata, West Bengal - 700007,India
NICCO House, 2nd Floor, No. 2, Hare Street, Kolkata, West Bengal - 700001,India
Kolaghat, East Medinipur, Kolkata, West Bengal - 721151,India
No. 7A, K.S Roy Road, Kolkata, West Bengal - 700001,India