BEGIN:VCARD
VERSION:3.0
REV:2026-04-14T17:21:00Z
N;CHARSET=utf-8:Karttunen Arto;;;;
FN;CHARSET=utf-8:Karttunen Arto
EMAIL;INTERNET:arto.karttunen@gtk.fi
TEL;PREF;WORK:+358295030482
ORG;CHARSET=utf-8:GTK
URL:https://www.gtk.fi/sv/experts/karttunen-arto/
END:VCARD