Bilcare Ltd — not getting refund of corporate deposits

Address:

Pune, Maharashtra, 400018

My father in law had made corporate deposits with bilcare ltd.in 2012 for 36 months of rs. 80000/-. They are not refunding the amount and are asking to renew the deposit. I do not want to renew it as it seems they do not have any intention of repaying them even in the future. Inspite of repeated visits and applications submitted they are not refunding the amount.