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