Sahara Rajat Yojana — Refund of Amount invested

I have Invested in Sahara Rajat Yojana on 27th July 2003, at office of Sahar India Gandhi Chowk Sadar, Nagpur, MS.
Application No :[protected],
Reg. No:[protected],
Pass No: 25300,
Contact No: [protected]
Date of Application : 27/07/2003 (Potion C

I have shifted from Nagpur, I sent my friend to inquirer at above said office but that office has closed. How and where to approach for refund with interest.
My contact Cell number is [protected].
Madhur Bansal
48 Gomti Bhopal