BEGIN:VCARD
VERSION:3.0
CLASS:PUBLIC
REV:2026-04-20 03:41:03
FN:Matthias Walther
N:Walther;Matthias;;;;
ORG:B+T Engineering AG;Geschäftsführer
EMAIL;TYPE=internet,pref:matthias.walther@bt-engineering.ch
TEL;TYPE=work,voice:+41 43 233 63 81
TEL;TYPE=cell,voice:+41 79 946 26 20
URL;TYPE=work:https://www.bt-engineering.ch/
TZ:+0000
END:VCARD