SPH Notice – Harbour Asset Management Limited

Disclosure of beginning to have substantial holding Section 276, Financial Markets Conduct Act 2013 Note: This form must be completed in accordance with the instructions at the end of the form. To NZX Limited and To Serko Limited (SKO) Date this disclosure made: 27 November 2017 Date on which substantial holding began: 24 November 2017 Substantial product holder(s) giving disclosure Full name(s): Harbour Asset Management Limited Summary of substantial holding Class of quoted voting products: Ordinary shares Summary for: Harbour Asset Management Limited For this disclosure - (a) total number held in class: 4,611,356 (b) total in class: 74,894,342 (c) total percentage held in class: 6.157% Details of relevant interests Details for: Harbour Asset Management Limited Nature of relevant interest(s): As fund manager, the power to exercise a right to vote attached to, and power to acquire or dispose of, the products, under powers of investment contained in investment management contracts with clients (the beneficial owners of the products). Please see attached document. Details of transactions and events giving rise to relevant event Details of the transactions or other events requiring disclosure: From 21 August 2017 to 24 November 2017 Harbour Asset Management Limited purchased 2,230,404 SKO shares as part of normal on market trading for a total consideration $3,162,077.88. Following these transactions, Harbour Asset Management Limited, has a relevant interest in 4,611,356 (6.157%) SKO shares. Additional information Address(es) of substantial product holder(s): Level 16, 171 Featherston Street, Wellington Contact details: Helen Stevens, + 64 4 474 4430, helen.stevens@fnzc.co.nz Nature of connection between substantial product holders: n/a Name of any other person believed to have given, or believed to be required to give, a disclosure under the Financial Markets Conduct Act 2013 in relation to the financial products to which this disclosure relates: None. Certification I, Helen Stevens, certify that, to the best of my knowledge and belief, the information contained in this disclosure is correct and that I am duly authorised to make this disclosure by all persons for whom it is made. End CA:00310974 For:SKO Type:SHINTR Time:2017-11-27 16:17:37