Amended Notice of Meeting – Change of Date to 2 July 2024

Serko Limited (NZX & ASX: SKO) wishes to advise that its Annual Shareholders’ Meeting has been rescheduled and will now be held on Tuesday, 2 July 2024 commencing at 2pm NZT. The date change is to ensure there is sufficient time for shareholders to review and consider Serko’s FY24 Full Year Annual Report and results materials prior to the meeting, noting these were released to market earlier today. Serko apologises for any inconvenience caused. With the meeting changed to 2 July 2024, the date for shareholders to submit proxy forms and pre-meeting questions has been extended to 2pm NZT 30 June 2024 (48 hours prior to the meeting). Serko’s Notice of Meeting is otherwise unchanged, including the location and online meeting details, and the proposed items of business to be considered during the meeting. Location: MUFG Corporate Markets (formerly Link Market Services) Level 30, PwC Tower 15 Customs Street West Auckland New Zealand Online: www.virtualmeeting.co.nz/sko24 Copies of the updated Notice of Meeting and Proxy Form will be provided to shareholders. The EY Independent Benchmarking Report referred to in the Notice of Meeting is available at www.serko.com/investors. Ends Released for and on behalf of Serko Limited by Shane Sampson, Chief Financial Officer. Further Information Investors Shane Sampson Chief Financial Officer +64 9 884 5916 investor.relations@serko.com Media Coran Lill +61 (0)468 963 068 coran.lill@csladvisory.co.nz