Karvy — Unit : REC Infrastructure bondsseries-1

Dear sir
Unit : REC Infrastructure bonds series-1

I own four bonds of face value Rs 5000/- each under folio no. 0151847.
I have the following queries wrt my aforementioned bonds -
(i) I have not received the interest on the bonds since last few years.You are requested to furnish me the details o[censored]nclaimed interest and procedure to claim the same.
(ii) My communication address has been changed as under :
Flat no. 1202, tower- N, The Trees Godrej residency, Phirojshah nagar, On Eastern Express highway, Vikhroli (east) MUMBAI 400 079
You are requested to kindly note the change in the address and confirm
(iii) the bonds are due for maturity on 31.03.2021. Kindly advise the procedure to claim the maturity proceeds.
Kindly acknowledge receipt of my mail.
Thanking you
yours truly anil bharadwaj