Credit Information Bureau India [CIBIL] — faulty credit score

To whom so ever its concerned,
I recently checked my credit score under pan: akvps3918g and learnt that my credit score is very low because of faulty records, and this has caused great trouble for me in pursuing any loans as loans are being rejected solely on the basis of the credit score. Below are some of the observed faults in calculating the credit score:
1. Credit card issued by citi bank which has been closed in 2013 and all the outstanding amount has been settled during the same period, but the balance amount is still being reflected as outstanding.
2. Emis of car loan and property loan by corporation bank is being paid very regularly and yet the dpds are not updated regularly.
The above mentioned reasons are affecting my credit score and considering them by you will help me with better scores. Kindly do the needful asap. Have attached the required documents for your perusal and would like to declare that all the documents and information are original and authentic to the best of my knowledge.
Thank you