33-a, J L Nehru Road, Chatterjee International Centre, Suite # 7a, 7th Floor,, Kolkata - 700071, West Bengal, India
49/2 B, 2nd Floor, Ramdulal Sarkar Street,, Kolkata - 700006, West Bengal, India
Unit 4b, 4th Floor, 238-b, A.j.c. Bose Road,, Kolkata - 700020, West Bengal, India
29, Indra Biswas Road,, Kolkata - 700037, West Bengal, India
1-a, Vansittart Row,, Kolkata - 700001, West Bengal, India