BEGIN:VCALENDAR PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN VERSION:2.0 BEGIN:VEVENT DTEND:20260415T140000Z DTSTAMP:20260412T070634Z DTSTART:20260415T130000Z ORGANIZER: SEQUENCE:0 SUMMARY:Martin Fackrell: Fire and Smoke Dampers Control Systems UID:CIBSE-EVENT-a1EQx000005gwpjMAA END:VEVENT END:VCALENDAR