BEGIN:VCARD
VERSION:3.0
REV:2026-03-16T00:56:48Z
N;CHARSET=utf-8:Stutz;Christoph;;;
FN;CHARSET=utf-8:Christoph Stutz
EMAIL;INTERNET:service@keller-haustechnik.ch
TEL;PREF;WORK:079 505 91 77
END:VCARD