Mercantile Building, Block A, 9a Lal Bazar Street,, Kolkata - 700001, West Bengal, India
No. 16, East Topsia Road,, Kolkata - 700046, West Bengal, India
No.raa/27, Raghunathpur East,, Kolkata - 700052, West Bengal, India
Plot No.- A/3/2, Tangra Industrial Estate, 25-27 Canal South Road,, Kolkata - 700015, West Bengal, India
Vasundhara, 2/7, Sarat Bose Road, 8th Floor, Room No. 3,, Kolkata - 700020, West Bengal, India