BEGIN:VCALENDAR PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN VERSION:2.0 BEGIN:VEVENT DTEND:20261105T160000Z DTSTAMP:20260913T114650Z DTSTART:20261105T120000Z LOCATION:CIBSE\, London ORGANIZER: SEQUENCE:0 SUMMARY:Who Owns the Performance Gap? Event 1 UID:CIBSE-EVENT-a1EQx0000072MRqMAM END:VEVENT END:VCALENDAR