4-h,electronic Center, 1/1a, Biplabi Anukul Chandra Street,, Kolkata - 700072, West Bengal, India
Azimgunj House, 4th Floor, Room No. 401, 7, Camac Street,, Kolkata - 700017, West Bengal, India
706, 7th Floor Om Tower 32, Chowringhee Road,, Kolkata - 700071, West Bengal, India
2-b, Jadulal Mullick Road,, Kolkata - 700006, West Bengal, India
No. 45/5/a, Ground Floor, Chakraberia Road (south),, Kolkata - 700025, West Bengal, India