After a letter of your side, I tried to do the online identification asked by the bank for the Personennummer X, under the name Antonios Antoniou, but it wasn't possible, as at the moment I have only the Greek ID document, and it is needed the passport.
Kindly, I would like postpone in the date for the identification (expires today), for another month, until I will be able to have the passport and do the process again with the passport.
Thank you in advance
Looking forward to your reply
contact info: X