Building No. 5a, Lenin Sarani, Esplanade Area,, Kolkata - 700013, West Bengal, India
Cj 145, Sec-2, Salt Lake City,, Kolkata - 700091, West Bengal, India
No. 283/1-b , N.s.c., Bose Road, Garia,, Kolkata - 700047, West Bengal, India
7, Prafulla Sarkar Street,, Kolkata - 700013, West Bengal, India
No. 57, M Ballygunge, Circular Road,, Kolkata - 700019, West Bengal, India