BEGIN:VCALENDAR PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN VERSION:2.0 BEGIN:VEVENT DTEND:20260610T200000Z DTSTAMP:20260412T083918Z DTSTART:20260610T153000Z LOCATION:CIBSE HQ\, Face to Face ORGANIZER: SEQUENCE:0 SUMMARY:CIBSE AGM and President's Address 2026 UID:CIBSE-EVENT-a1EQx000005iSddMAE END:VEVENT END:VCALENDAR