From Simply Human.  This for getting an AΦΜ (AFM).

Here the form is translated into English, Farsi, Arabic and French. There are also 2 samples of the form filled out to assist.  ***These are not official translations and not authorized by the Greek Authority.*** They are merely meant to assist individuals in filling out the Greek M1 Tax ID Form.

The form can be picked up at the tax office. Just ask for the M1. It will be a purple/pink color.