Your Kids R Our Kids (ykrok) — Non refund of deposit amount

Address:	Pune, Maharashtra, 411006
Website:	ykrok.com

YKROK is a daycare at Commerzone.
We sent our kid there for almost 7-8 months. We also paid all their monthly fees on time
My kids last day there was 15th Jul 2015.
Since then we are regularly following up with them for the deposit refund. But haven't received any communication from them on the same. It will be almost a year in next month and still no response from YKROK.
Wondering what has happened with our security deposit paid to them???