Interim Result for the six month period ended 31 March 2018

30 May 2018 Gentrack Group Limited (NZX/ASX: GTK) Interim Result for the six month period ended 31 March 2018 Please find attached the following information for Gentrack Group Limited (NZX/ASX: GTK): 1. Appendix 1: Results 2. Appendix 7: Dividend details 3. Media release 4. Interim report for the six month period ended 31 March 2018 5. Investor presentation ENDS Contact details regarding this announcement: Jon Kershaw Company Secretary +64 9 966 6090 About Gentrack Gentrack provides essential software for essential services, pairing powerful platforms with deep market knowledge to help utilities and airports lower service costs, foster innovation and confidently navigate market reform. It employs over 500 people in offices across New Zealand, Australia, the UK and Europe and services over 200 utility and airport sites in 20 countries with its leading solutions for utilities - Gentrack Velocity and Junifer, and for airports under the Veovo brand including Airport 20/20, BlipTrack and Concessionaire Analyzer+. Velocity and Junifer are leading billing and customer management solutions providing a full range of proven capabilities along with hosted and managed services options for new entrant energy and water suppliers, and larger utilities in competitive markets where flexibility, uniqueness and compliance are essential. More information: www.gentrack.com Veovo combines Gentrack's Airport 20/20, BlipTrack and Concessionaire Analyzer+ software to unlock operational, revenue, concession and passenger insights across the airport ecosystem. The Veovo Predictive Collaboration Platform enables airports to operate more efficiently, uncover new growth opportunities and deliver outstanding guest experiences. More information: www.veovo.com End CA:00318676 For:GTK Type:HALFYR Time:2018-05-30 08:48:08