BEGIN:VCARD
VERSION:4.0
PRODID:-//company contact export Version 1//EN
REV:2026-04-15 00:29:56
TZ:+0000
FN:Günter Keller Günter Keller
N:Günter Keller;Günter Keller
KIND:individual
TEL;TYPE=WORK,VOICE:
TEL;TYPE=HOME,VOICE:
NOTE:Walzmühlestrasse 31 8500 Frauenfeld info@iwskeller.ch
END:VCARD