Board Changes – Retirements and Appointments

Gentrack Group Ltd | ARBN 169 195 751

Gentrack Group
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


11 August 2026
Board Changes – Retirements and Appointments
Director Retirements
Gentrack Group Limited’s (NZX/ASX: GTK) (Gentrack) announces that long-standing
Directors, Fiona Oliver and Stewart Sherriff, will retire from the Board of Directors of
Gentrack on 14 August 2026 and 31 December 2026 respectively.
Fiona Oliver, who joined the Gentrack Board in February 2019, has advised that she will
retire as a Director after seven years of service. Gentrack Chair Andy Green said, ‘Fiona has
made an outstanding contribution to Gentrack during her tenure, including as Chair of the
Audit and Risk Committee and as Interim Chair of the Board. Her deep governance
expertise, sound judgement and commitment have been highly valued by the Board and
management team. We thank Fiona for her significant contribution to Gentrack.

Stewart Sherriff was appointed to the Gentrack Board in October 2020 and was due to retire
by rotation under the NZX Listing Rules at the next Annual Shareholder Meeting. However,
following the successful completion of the Board's succession and renewal programme,
Stewart has elected to bring forward his retirement to the end of the year. Chairman Andy
Green noted that, ‘Throughout Stewart’s tenure, he has brought his experience of scaling
businesses as a Chief Executive to the Board and we have benefited greatly from this
wisdom. We thank Stewart for his contribution’.

Director Appointments
As part of the Board's ongoing succession and renewal programme, a global search was
undertaken to identify candidates whose skills, experience and perspectives align with
Gentrack's strategic priorities and future growth opportunities.
Following a successful search, the Board is pleased to announce the appointments of
Stewart Taylor, Laurence Lafont, and Trond Straume as independent non-executive directors
of Gentrack:
• Stewart Taylor, based in New Zealand, brings more than 25 years' experience across a
range of senior finance and executive leadership roles. He is currently Chief Financial
Officer of NZX (and ASX foreign exempt) listed Spark New Zealand, one of New
Zealand's leading telecommunications and digital services companies. Stewart will
assume the role of Chair of Gentrack's Audit and Risk Committee.

• Laurence Lafont, based in Paris, France, is an experienced global technology executive
with extensive leadership experience across cloud computing, telecommunications,
enterprise software and digital transformation. Her career to date, includes senior roles

Gentrack Group Ltd | ARBN 169 195 751

with Oracle and Nokia, as well as Chief Operating Officer of Microsoft France and Vice
President, Strategic Industries EMEA at Google Cloud. Laurence is building a portfolio
governance career and currently holds independent director roles in the technology
and engineering sectors.

• Trond Straume, based in Switzerland and Norway, is a technology executive with deep
expertise in enterprise software, industrial technology, energy systems and digital
transformation. He has extensive experience leading software businesses through
growth, mergers and operational transformation. Trond is currently a Managing Director
at Partners Group AG, where he focuses on technology investments, portfolio value
creation and AI transformation initiatives. He is also a board member of Cloudflight (a
European digital transformation and software engineering company), and Chairman of
Green Data Centre Technologies (a company focused on sustainable data centre
solutions).

On the recent appointments, Chair Andy Green said, ‘We are delighted to welcome Stewart,
Laurence and Trond to the Gentrack Board. Collectively, they bring a highly complementary
mix of expertise across key sectors and disciplines that align closely with Gentrack's
operations. As Gentrack continues to execute on its growth strategy and strengthen its
position as a leading provider of software to utilities and airports globally, their experience
leading and governing technology businesses at scale will be invaluable.’
The appointments take effect 14 August 2026.
ENDS
Contact details regarding this announcement:
Nathalie Watson
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.
g2 allows utilities to launch new propositions in days, reduce cost-to-serve and lead in total
experience.
https://www.gentrack.com