BEGIN:VCARD
VERSION:4.0
PRODID:-//company contact export Version 1//EN
REV:2026-06-05 22:45:41
TZ:+0000
FN:Gutzwiller Digital Systems Marc Gutzwiller
N:Marc Gutzwiller;Gutzwiller Digital Systems
KIND:individual
TEL;TYPE=WORK,VOICE:
TEL;TYPE=HOME,VOICE:
NOTE:Seemattweg 39 4456 Tenniken info@gdsystems.ch
END:VCARD