Correction to 1H FY2023 investor presentation

We refer to the 1H FY2023 investor presentation lodged on 23 November 2022. The second bullet point on slide 8 read: "Rooms booked on Booking.com for Business increased from 121,000 to 208,000." This contained a minor error and should have read: "Rooms booked on Booking.com for Business increased from 157,000 for the six months to 31 March 2022 to 333,000." We attach an updated presentation and note that no other changes have been made to the presentation from that released to the market yesterday. Released for and on behalf of Serko Limited by: Shane Sampson Chief Financial Officer For further information: Shane Sampson Chief Financial Officer +64 9 884 5916 investor.relations@serko.com End CA:00402940 For:SKO Type:GENERAL Time:2022-11-24 08:30:39