News Release

Spok Sets Date to Report 2018 Third Quarter Results

Investor Conference Call Scheduled

SPRINGFIELD, Va.–(BUSINESS WIRE)–October 18, 2018— Spok Holdings, Inc. (NASDAQ: SPOK), a global leader in critical communications, today announced it will report operating results for the third quarter ended September 30, 2018 on Wednesday, October 24, 2018 after market close, at approximately 4:30 p.m. Eastern Time (ET).

In addition, the Company plans to host a conference call for investors to discuss its 2018 third quarter results at 10:00 a.m. ET on Thursday, October 25, 2018. Dial-in numbers for the call are 323-994-2093 or 888-254-3590. The pass code for the call is 1552099. A replay of the call will be available from 1:00 p.m. ET on October 25, 2018 until 1:00 p.m. ET on Thursday, November 8, 2018. To listen to the replay, please register at Please cut and paste this address into your browser, enter the registration information, and you will be given access to the replay.