GENTRACK GROUP LIMITED — Earnings Release 2025

May 5, 2025

Gentrack Group Ltd 17 Hargreaves Street, St Marys Bay Auckland 1011, PO Box 3288, Auckland 1140, New Zealand Ph: +64 9 966 6090 Email: info@gentrack.com www.gentrack.com

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6 May 2025

Half-Year Results Investor Briefing Details

Gentrack Group Limited (NZX/ASX: GTK) invites investors to a conference call on Monday 19 May 2025 at 10.30am NZT / 8.30am AEST (duration 1 hour) to review Gentrack’s results for the half-year ended 31 March 2025.

The recording from the briefing will be made available in the Gentrack Investor Centre (https://www.gentrack.com/investor-centre/) following the call.

Virtual Conference details and confirmation codes are below:

Date : Monday, 19 May 2025

Time : 10.30am (NZT) / 8.30am (AEST)

URL Link: www.virtualmeeting.co.nz/gtkhy25

Please register 5-10 minutes prior to the start time. You will be asked a few registration details (name, email, participant type) prior to accessing the meeting.

Dial in details (if you are unable to connect via virtual conference details above) are below:

You will be asked to provide the confirmation code or the title of your conference.

Conference Title: Gentrack Half Year Results 2025

Confirmation Code: 6055463

The dial-in numbers for available locations are listed below.

• Australia Toll Free/Free Phone +61 1 800 571 226

• Australia, Sydney (Toll) +61 2 8088 0946

• Denmark Tollfree/Freephone +45.80.83.06.62

• Denmark, National +45 32 74 07 10

• Hong Kong Tollfree/Freephone +852 800 960994

• Hong Kong, National +852 5808 0624

• Ireland Tollfree/Freephone +353 1800 001199

Gentrack Group Ltd | ARBN 169 195 751

• Ireland, Dublin Local +353 1 582 2023

• New Zealand Tollfree/Freephone +64 800 450 012

• New Zealand, Auckland Local +64 9 887 4636

• Singapore, National +65 3159 1234

• United Arab Emirates Toll Free +971 800 0311 185

• United Kingdom Toll Free +44 800 260 6466

• United Kingdom London +44 20 3481 4247

• United States Toll Free +1 (646) 307 1963

• USA & Canada Toll Free (800) 715-9871

Questions can be submitted online via the Webcast platform or the audio call system when prompted. Personal information provided for the purpose of registration will not be disclosed to any third parties and will only be used by Gentrack to manage participant interaction.

ENDS

Contact details regarding this announcement:

Anna Ellis – Company Secretary +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

Gentrack Group Ltd | ARBN 169 195 751