Nagarjuna finance limited
Principle amout is not paid for the deposited money

I have deposited money in my and my family name in Nagarjuna Finance limited-Plot no55, Nagarjuna hills, panjagutta Hyderbad-82

The maturity date of the follwing deposit was

1) C450 500393-RS127/11

2) C450 500394-Rs127/11

3) C450 500392-Rs127/11

4) C450 500395-Rs127/11

5) C60900901128-Rs 10000-27/2

Please help me to get the principle amount. Because i dont know how and whom to contact because inspite of my many attempts made to contact these people have failed to respond.