BEGIN:VCALENDAR PRODID:-//SURTECO GROUP SE//SURTECO GROUP SE calendar//EN VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT LOCATION: DURATION:P1D DTSTART: DTSTAMP:Z CLASS:PUBLIC SUMMARY:SURTECO GROUP SE: Hauptversammlung DESCRIPTION: DTEND: UID:100@SURTECO GROUP SE BEGIN:VALARM TRIGGER:-PT1440M DESCRIPTION:Reminder ACTION:DISPLAY END:VALARM END:VEVENT END:VCALENDAR