Capital Change Notice – Options Exercise

Section 1: Issuer information Name of issuer Serko Limited ("Serko") NZX ticker code SKO Class of financial product Ordinary shares in Serko ISIN NZSKOE0001S7 Currency NZD Section 2: Capital change details Number of issuances to which this notice relates 1 Number issued/acquired/redeemed 7,838 ordinary shares issued upon the exercise of 7,838 unlisted options Nominal value (if any) N/A Issue/acquisition/redemption price per security NZ$2.68 (exercise price) Nature of the payment (for example, cash or other consideration) Cash Amount paid up (if not in full) Fully paid Percentage of total class of Financial Products issued/acquired/redeemed/ (calculated on the number of Financial Products of the Class, excluding any Treasury Stock, in existence) 0.0065% ordinary shares For an issue of Convertible Financial Products or Options, the principal terms of Conversion (for example the Conversion price and Conversion date and the ranking of the Financial Product in relation to other Classes of Financial Product) or the Option (for example, the exercise price and exercise date) N/A Reason for issue/acquisition/redemption and specific authority for issue/acquisition/redemption/ (the reason for change must be identified here) Exercise of options under the Serko Limited (US) 2018 Share Incentive Plan and issue of 7,838 ordinary shares. Total number of Financial Products of the Class after the issue/acquisition/redemption/Conversion (excluding Treasury Stock) and the total number of Financial Products of the Class held as Treasury Stock after the issue/acquisition/redemption. 140,471 unlisted options 120,422,603 ordinary shares In the case of an acquisition of shares, whether those shares are to be held as treasury stock N/A Specific authority for the issue, acquisition, or redemption, including a reference to the rule pursuant to which the issue, acquisition, or redemption is made Directors' resolution NZX Listing Rule 4.6 Terms or details of the issue, acquisition, or redemption (for example: restrictions, escrow arrangements) The new shares will rank equally with all other fully paid ordinary shares on issue. Date of issue/acquisition/redemption 19 August 2022 Section 3: Authority for this announcement and contact person Name of person authorised to make this announcement Sarah Miller, General Counsel Contact person for this announcement Sarah Miller, General Counsel Contact phone number +64 (9) 309 4754 Contact email address investor.relations@serko.com Date of release through MAP 19 August 2022 End CA:00397249 For:SKO Type:SECISSUE Time:2022-08-19 10:19:15