230a, A.j.c. Bose Road, Chitrakoot, 8th Floor, Room No. 83,, Kolkata - 700020, West Bengal, India
847, Lake Town, Block A,, Kolkata - 700089, West Bengal, India
25/1a, Serpentine Lane,, Kolkata - 700001, West Bengal, India
Plot No. 8, Phase-ii, Kasba Industrial Estate, Behind Ruby General Hospital,, Kolkata - 700107, West Bengal, India
771/a, Block P, New Alipore,kolkata:700053 City Office: C/o: B S Sales Corpn 9 Clive Row , Kolkata: 700001, Kolkata - 700053, West Bengal, India