Nixcil Pharmaceuticals Specialties Ltd. — non received of maturity value of preference share

Address:

Kolkata, West Bengal

I am preference shareholder of nixcil pharmaceuticals specialties ltd. Under certificate no m-479034 for rupees 25000.00 and m-429645 for rs.25000.00 and m-421617 rs20000.00 respectively of my name shri poritosh debnath, vill : joypur, dist-24 pgs (N), ps bongaon, pin-743235 (W. B) but maturity value rs.3, 00, 000.00 (Three lakhs only) and my certificate was matured on 27/10/2015, but not able to communicate any company side. Please send the matured form and total claims amount my e-mail id and hard copy. Please give me suggestion what can i do. This is very urgent as my father suffering from cardiac illness and needs operation.
My contact no.[protected], [protected]
Email id - [protected]@gmail.com