BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
ORGANIZER;CN=Koppers Holdings, Inc.:MAILTO:no-reply@mail.gcs-web.com
DTEND:
UID:a75e520e-4e4c-409c-b623-3bc74ef16112
DTSTAMP:1793229023
LOCATION:https://event.choruscall.com/mediaframe/webcast.html?webcastid=Q7DzHcHI
DESCRIPTION:Event Details https://investors.koppers.com/events/event-details/q3-2026-koppers-holdings-inc-earnings-conference-call\n\nWebcast: https://event.choruscall.com/mediaframe/webcast.html?webcastid=Q7DzHcHI
URL;VALUE=URI:https://event.choruscall.com/mediaframe/webcast.html?webcastid=Q7DzHcHI
SUMMARY:Koppers Holdings, Inc. - Q3 2026 Koppers Holdings Inc. Earnings Conference Call
DTSTART:20261106T160000Z
END:VEVENT
END:VCALENDAR