FY23 Interim Results Announcement Date – 23 November 2022

Market Release 28 October 2022 FY23 Notice of Interim Results Announcement Date - 23 November 2022 Serko Limited (NZX/ASX:SKO) intends to announce its results for the six months to 30 September 2022 on Wednesday, 23 November 2022. We invite you to participate in a phone briefing at 11:00am (NZT) on 23 November 2022. Please join the event conference 5-10 minutes prior to the start time. You will be asked to provide the confirmation code, speaker name or the title of your conference. To participate in the call dial one of the following numbers. The call confirmation code is 595514 Location Purpose Phone Type Phone Number Australia Dial-in Tollfree/Freephone 1 800 590 693 Australia, Sydney Dial-in Local +61 (0)2 7250 5438 Hong Kong, Hong Kong Dial-in Local +852 5803 0798 New Zealand Dial-in Tollfree/Freephone 0800 423 972 New Zealand, Auckland Dial-in Local +64 (0)9 9133 624 Singapore Dial-in Tollfree/Freephone 800 120 7297 United Kingdom Dial-in Tollfree/Freephone 0800 358 6374 United Kingdom, Local Dial-in Local +44 (0)330 165 3646 United States/Canada Dial-in Tollfree/Freephone 800-289-0459 The webcast link: https://event.webcasts.com/starthere.jsp?ei=1579420&tp_key=e4c650ec1b Serko's interim results will be released to the NZX and ASX prior to the call. Management discussion will be followed by a question and answer session. There is no pre-registration required for the conference call. For and on behalf of the Serko Board by Shane Sampson, Chief Financial Officer. For further information and investor relations queries please contact: Shane Sampson Chief Financial Officer, Serko +64 9 884 5916 investor.relations@serko.com For media relations queries please contact: Coran Lill +64 27 342 3836 coran@theproject.co.nz ENDS End CA:00401361 For:SKO Type:GENERAL Time:2022-10-28 14:15:21