10/1f, Diamond Harbour Road, Alipore, (mominpore),, Kolkata - 700027, West Bengal, India
6/3, 3rd Floor, Madan Street,, Kolkata - 700072, West Bengal, India
Nigam Centre, 3rd Floor, 3c 155, Lenin Sarani,, Kolkata - 700013, West Bengal, India
Block-j, Plot No 29, Baishnabghata, Patuli Township,, Kolkata - 700094, West Bengal, India
71/c, Netaji Subhash Road,, Kolkata - 700001, West Bengal, India