Disclosure of Senior Manager’s Relevant Interests

7 February 2017 Please find attached an ongoing disclosure notice for Gentrack Group Limited (NZX/ASX: GTK). ENDS Contact Jon Kershaw - Company Secretary +64 9 966 6090 About Gentrack Auckland-based Gentrack is a developer of specialist software for energy utilities, water companies and airports around the world. It employs over 250 people in offices in New Zealand, Australia and the UK and services utility and airport sites across four continents. Gentrack is comprised of two leading software products - Gentrack Velocity and Airport 20/20. Gentrack Velocity is a specialist billing and CRM product designed for energy utilities and water companies in competitive and regulated utilities markets. Airport 20/20 is a comprehensive Airport Operational System engineered to optimise an airport's operations through intelligent collaboration, streamlining airport information flows and transforming the passenger experience. End CA:00296430 For:GTK Type:RELINT Time:2017-02-07 14:17:45