Alchemist Infra Realty — non refund of maturity amount rs.300000.00

Address:

462016

Sir,
I have been invested rs.1, 00, 000.00 in for allotment of rs.25, 000.00 each (Allotment no rcc0091324 to rcc0091327) in nov 2009. The bond matured in nov 2018. And total maturity value is rs.3, 00, 000.00
But after completed all formalities, i could not get the money till date. Agent tells only way to wait. But how much wait. And what will be the interest amount i lose in these period.