SSRD INTERNATIONAL
No- 2, Room No. 301, 3rd Floor, Roopchand Roy Street,, Kolkata - 700007, West Bengal, India
Azimganj House, 3rd Floor, Block-3, 7, Camac Street,, Kolkata - 700017, West Bengal, India
'shah House' No. 1, Manook Lane, Near Tea Board Of India,, Kolkata - 700001, West Bengal, India
15-b, Hemanta Basu Sarani, Octavius Centre,, Kolkata - 700001, West Bengal, India
49, Stephen House, 4, B.b.d. Bag,, Kolkata - 700001, West Bengal, India
33-a, 11th Floor, J.l. Nehru Road,, Kolkata - 700071, West Bengal, India