R. B. ROY & CO.
16-a, Raja Vasant Rai Road, Near Rajbhihari Avenue,, Kolkata - 700026, West Bengal, India
10-a, Saran House, Chapel Road Hastings,, Kolkata - 700022, West Bengal, India
148, Jessore Road, Dumdum, Nagerbazar,, Kolkata - 700074, West Bengal, India
98, Vrindavan Garden, B-1, 7th Floor, Flat No. 2, Christopher Road,, Kolkata - 700046, West Bengal, India
Mina Para Road,, Kolkata - 700040, West Bengal, India
Block-hb, Hb-149, Ground Floor, Sector-iii, Salt Lake,, Kolkata - 700106, West Bengal, India