BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
SUMMARY:Corporate Event with  Gigi (Sub)
DTSTART;TZID=Asia/Hong_Kong:20251204T120000
DTEND;TZID=Asia/Hong_Kong:20251204T130000
LOCATION:Wan Chai
DESCRIPTION: 
STATUS:CONFIRMED
SEQUENCE:0
END:VEVENT
END:VCALENDAR