P-20, Kasba Industrial Estate, Phase-i,, Kolkata - 700107, West Bengal, India
4, 4th Floor, Room No. 429, Ballav Das Street,, Kolkata - 700007, West Bengal, India
No-12, India Exchange Place, 1st Floor,, Kolkata - 700001, West Bengal, India
6, Lucas Lane,, Kolkata - 700001, West Bengal, India
7/1b, Iind Floor, Grant Lane,, Kolkata - 700012, West Bengal, India