BEGIN:VCARD
VERSION:4.0
PRODID:-//company contact export Version 1//EN
REV:2026-06-25 23:56:39
TZ:+0000
FN:Consulting Walter Siegenthaler 
N:;Consulting Walter Siegenthaler
KIND:individual
TEL;TYPE=WORK,VOICE:
TEL;TYPE=HOME,VOICE:0041447156510
NOTE:Schwandenstrasse 17 8802 Kilchberg ZH info@walter-siegenthaler-consulting.ch
END:VCARD