Gentrack to join the S&P/NZX 20 Index

Gentrack Group Limited (NZX/ASX:GTK) has been selected for inclusion in the S&P/NZX 20 Index, following the June 2025 quarterly review by S&P Dow Jones Indices. The change takes effect prior to the market open on Monday 23 June. https://www.nzx.com/announcements/453069 ENDS Contact details for this announcement: Anna Ellis Company Secretary Gentrack Group Limited +64 9 966 6090 About Gentrack We are entering a new era, with utilities worldwide transforming to meet business and sustainability targets. For over 35 years Gentrack has been partnering with the world’s leading utilities, and more than 60 energy and water companies rely on us. Gentrack, with our partners Salesforce and AWS, are leading today’s transformation with g2.0, an end-to-end product-to-profit solution. Using low code / no code, and composable technology, g2.0 allows utilities to launch new propositions in days, reduce cost-to-serve and lead in total experience. https://www.gentrack.com