C/O Rotary Narayana Nethralaya, , Kolkata - 700091, West Bengal, India
40 A, Beck Bagan Row, , Kolkata - 700017, West Bengal, India
124 Em Bypass, Mukundapur Rd, Kalikapur, , Kolkata - 700099, West Bengal, India
Jindal Tower 3rd Floor 21/1A/2, Darga Road, , Kolkata - 700017, West Bengal, India
Cn-5, Sector-V, Saltlake City, , Kolkata - 700091, West Bengal, India