Esskayjay Plantations Ltd — teak tree certificate

The company based in kolkota (No.7, k s roy road, kolkota700001) had invited applications from investers promising to develop teak trees for them, at the rate of rs.600/- per tree. It promised huge returns.
I purchased one tree in the name of my wife mrs. Nirmala prasad, by paying rs. 600/-teak certificate no.31089, folio no.31089. No response from company, on seeing so many similar grieviences here, it seems the company is dead.