PURUSHOTTAM DAS GUPTA
No. 255, Rabindra Sarani, Bajoria Building, Burra Bazar ,, Kolkata - 700001, West Bengal, India
No. 18/1a, D.p.p. Rd.,(naktala Lane), Opposite Rajdeep Apartment,, Kolkata - 700047, West Bengal, India
Plot No. 57f, Purna Das Road,, Kolkata - 700029, West Bengal, India
39, Shakespeare Sarani, Near Kala Mandir,, Kolkata - 700017, West Bengal, India
M.d. Road, Near- Birati Flyover, Birati Area,, Kolkata - 700051, West Bengal, India
Eligant Tower, 68a, Baliganj Circular Road, 6th Floor,, Kolkata - 700019, West Bengal, India