Helios And Matheson Information Technology Ltd. — Cheques Returned Unpaid on FD maturity and Interest thereon

I avani sukesh shah, Pune, FDR no.CDB050872 for Rs.2, 00, 000/- matured on[protected] and Interest for Rs.25, 360/-. Both the above refered cheques Returned Unpaid from the Bank for 'FUNDS INSUFFICIENT'. The Regd.letter complaining for the same was sent to FD Division at 503, 5th floor, Centre point, MVRoad, JB Nagar, Andheri (East), Mumbai 400 059 returned Unclaimed.I am confused as to where to lodge a complaint for the same and now I am really worried about my hard earned money