BEGIN:VCALENDAR VERSION:2.0 PRODID: CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20231026T130000Z DTEND:20231026T143000Z SUMMARY:Spok Holdings\, Inc.: Q3 2023 Earnings Results UID:681e556e0b3725.97064228 LOCATION: http://www.webcast-eqs.com/spok_q32023_en DESCRIPTION:Spok Holdings\, Inc.: Q3 2023 Earnings Results END:VEVENT END:VCALENDAR