22, Block-c, 5th Floor, Camac Street,, Kolkata - 700016, West Bengal, India
27 A, Park Street, "karnani Mansion", 1st Floor, Suite # 145,, Kolkata - 700016, West Bengal, India
24/4, Selimpur Lane, Dhakuria,, Kolkata - 700031, West Bengal, India
City Office : Kb-27, Ground Floor, Salt Lake City, Sector-iii,, Kolkata - 700106, West Bengal, India
6, 2nd Floor, Dr. Meghnad Saha Sarani,, Kolkata - 700026, West Bengal, India