Uti Infrastructure Technology & Services Limited [Utiitsl] — No attendance on phone

Address:

413736

R/sir, madam
With reference to the above subject, i have to state that i have filled pan application online 25/02/2016 and i got acknowledgement number u - n[protected] and got message on my mail i.E. "your application is withheld for processing.
Objection marked - [ uid authentication mismatch and poi/poa/pdob proof given as copy of aadhaar ]. - application will be processed after deleting aadhaar, provided valid poi/poa/podob other than aadhaar copy are submitted/attached with this pan application."

I phoned many times but not accepted my phones also.

I don't know what mean by poi/poa/pdob but your pune customer care is not gave me any answer.

Please let me know long form of poi/poa/pdob. Also for a long period the pan is pending and no any contact with your pune customer care. So please give me suggestions regarding above.

Thank you