BEGIN:VCARD
VERSION:4.0
PRODID:-//company contact export Version 1//EN
REV:2026-05-11 03:44:57
TZ:+0000
FN:Keller Informatik AG 
N:;Keller Informatik AG
KIND:individual
TEL;TYPE=WORK,VOICE:
TEL;TYPE=HOME,VOICE:0041319504141
NOTE:Worbstrasse 201 3073 Gümligen/Bern info@kellerinfo.ch
END:VCARD