Dunlop India Limited — Refund of fixed deposit

I deposited the following four fixed deposit receipts to your company for refund but till this day neither any interest nor the principal amount is refunded to me. (1) 3P20092 matured on 4/11/96. (2) 3M20150 matured on 17/10/96. (3) 3M20157 matured on 4/11/96. (4) 3M80035 matured on 8/1/98. Now I am more than 70 years old and facing various health problems for which I need money for treatment. Please help me by refunding the money amounting to Rs 36000/- and interest (Rupees Thirty six thousand and interest).
From: Monoj kumar roy, 769/A, Vivekananda park, Haridevpur, Kolkata 700082 and my previous registered address was 58, paschim putiary Banerjee para Road, Kolkata 700041.