Sardar Sarovar Narmada Nigam [SSNNL] — redemption of government bonds

Need to understand, how one should get the redemption bond. Company website numbers are either not answerable or not in working condition. Following are the details of the bond, an quick help highly appreciated.

Date of investment - 7-jan-1995

Date of maturity - 11-jan-2014

Pending since now - 1-apr-2019

Issue price - 3600 (Discounted price)

Face value from the date of allotment – privacy protected

Holder name – omprakash sharma

Regd no. Folio no. - sn 554150

Certificate no - 591591