6/3, 3rd Floor, Madan Street,, Kolkata - 700072, West Bengal, India
Plot No J - 1, Block G. P., Saltlake Electronic Complex, Sector - 5,, Kolkata - 700091, West Bengal, India
No 1, Mcloed Street, Malik Bazar,, Kolkata - 700017, West Bengal, India
Plot No-64-a, Hemanta Basu Sarani, B.b.d. Bag,, Kolkata - 700001, West Bengal, India
No. 187, Maharshi Debendra Road,, Kolkata - 700006, West Bengal, India