43, 15th Floor, Tata Center, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
44, Hidaram Banerjee Lane, (gr. Floor), Bowbazar,, Kolkata - 700012, West Bengal, India
Tata Centre, 43, 3rd Floor, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
No. 136, Jnan Goswami Sarani, Formerly - 13n, Block - A, New Alipore,, Kolkata - 700053, West Bengal, India
11/a, Purna Chand Nahar Avenue,, Kolkata - 700014, West Bengal, India