Sterling Tree Magnum (India) Ltd is Maturity amount not received

1. I am holding two teak trees under Application No. U24991 & Certificate No. E5880 in the name of Mr. Rajesh R Seth.
2. As per the plan scheme the maturity date was 07/05/2014 mentioned in the certificate, we were supposed to get the Maturity Value of Rs. 1, 24, 000/1.06 Cu Mtr or monthly income of Rs. 1137 per tree.
3. No amount has been received or any communication received from your end.
4. You are requested to kindly intimate the status of the payment at the earliest.