Sriram Finance — return to rc book

Address:

212 thattanodai dharmanallur post, 606103

I bought bike loan from Sriram finance in Kattumannarkovil branch. I have completed the entire installment in nov 2017.but have not returned my RC book yet The rc book did not return for two years I have compalint many time in Sri Ram customer care
My loan I'd ktmnrsp[protected]
And my consumers compalint I'd 1212773
And online police complaint I'd NRR19026029
My mob no[protected]
Reg mob no [protected]