37b, Lansdown Terrace, 1st Floor, , Kolkata - 700029, West Bengal, India
C/O Royd Nursing Home & Health Care Ltd, Royd Street, , Kolkata - 700016, West Bengal, India
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12, Suite 3c, Loudon Street, Circus Avenue, , Kolkata - 700017, West Bengal, India
34/1 M, Ballygunge Cicular Road, Ballygunge, , Kolkata - 700019, West Bengal, India