Building No 31/1,, Kolkata - 700019, West Bengal, India
No.3b, Lal Bazar Street,, Kolkata - 700001, West Bengal, India
2 E, Madan Boral Lane,, Kolkata - 700012, West Bengal, India
63, Nripen Banerjee Sarani,, Kolkata - 700031, West Bengal, India
71/b, Netaji Subhash Road, 2nd Floor, Room : 118, Gupta Mansion,, Kolkata - 700001, West Bengal, India