Mercury

Mercury NZ is an electricity generator and retailer servicing residential, commercial and industrial customers throughout New Zealand. Mercury’s energy production is 100% renewable and made up of nine hydro stations and five geothermal plants. The company is currently expanding their energy production with construction of a new wind farm in the North Island.

Looking to further support the de-carbonisation of the economy, the company has established a research and development centre in South Auckland for solar and battery technologies.

Mercury is listed on both the NZX and ASX. The company appointed Vince Hawksworth as CEO in 2020.

Company Details

Registered Office: 33 Broadway, Newmarket, Auckland 1023

Postal Address: PO Box 90399, Auckland 1142

Telephone: 64-9-308-8200

Facsimile: n/a

Website: www.mercury.co.nz

First Listed: 10/05/2013

Balance Date: 30 June

AGM: 19/09/2025

Directors and Executives

Mark Binns

Independent Non-Executive Director

Rob Hamilton

Independent Non-Executive Director

Stewart Hamilton

Chief Executive Officer

Hannah Hamling

Independent Non-Executive Director

Vince Hawksworth

Chief Executive Officer

Richard Hopkins

Chief Financial Officer

Scott St John

Chair

Adrian Littlewood

Independent Non-Executive Director

James Miller

Independent Non-Executive Director

Craig Neustroski

General Manager

Susan Peterson

Independent Non-Executive Director

Fiona Smith

General Manager

Mike Taitoko

Independent Non-Executive Director

Rachel Taulelei

Independent Non-Executive Director

Kevin Taylor

General Manager

Catherine Thompson

General Manager

Tim Thompson

General Manager

Matt Tolcher

General Manager

Lorraine Witten

Independent Non-Executive Director

Announcements

Title	Date	Type
Ongoing Disclosure Notice	Tue, Nov 11 2025 04:57 pm	SHINTR
Ongoing Disclosure Notice	Thu, Nov 06 2025 05:16 pm	SHINTR
MCY – Waiver from NZX Listing Rule 5.2.1	Thu, Nov 06 2025 11:09 am	WAV/RULE
Ongoing Disclosure Notice	Wed, Oct 29 2025 04:09 pm	SHINTR
Mercury appoints new Chief People Officer	Tue, Oct 21 2025 08:30 am	ADMIN
Quarterly Operational Update	Thu, Oct 16 2025 08:30 am	MKTUPDTE
Ongoing Disclosure Notices	Fri, Oct 03 2025 03:47 pm	SHINTR
Mercury appoints new Chief Customer Officer	Thu, Oct 02 2025 08:30 am	ADMIN
Review of Electricity Market Performance	Wed, Oct 01 2025 08:32 am	GENERAL
ASX Disclosure - DRP Capital Changes	Tue, Sep 30 2025 02:31 pm	GENERAL

Major Holdings Announcements

Date	Name	No. Held	%	Current
23/03/23	The Sovereign in right of New Zeala	725,728,018	53.36	52.36
18/09/17	Mondrian Investment Partners Limite	68,767,944	5.00	4.99

Director’s Interests Announcements

Date	Name	No. Held	%	Details	Other
14/04/25	Susan Ruth Peterson	5,486	-	-	-
04/04/25	Stewart Allan Hamilton	7,823	-	-	-
02/10/24	Scott A. St John	50,099	-	-	-
15/07/24	James Miller	40,320	-	-	-
19/10/23	Vincent James Hawkswort	263,312	-	-	-
11/09/23	Mark Binns	28,240	-	-	-
07/08/23	Adrian Henry Littlewoo	4,160	-	-	-
01/05/23	Prudence Mary Flacks	47,054	-	-	-
08/09/22	William Meek	-	-	-	-
20/04/22	Hannah Juliet Hamling	16,300	-	-	-
02/09/21	Dennis Barnes	50,000	-	-	-
20/03/20	Keith Raymond Smith	30,156	-	-	-
06/03/20	Dr Patrick Clifford Str	35,000	-	-	-
12/12/19	Fraser Whineray	199,897	-	-	-
05/07/17	Michael John Taitoko	2,200	-	-	-
08/05/17	Andrew Lark	3,300	-	-	-

Analysts’ Forecasts

No forecasts available

Disclaimer

Data on this page is from BusinessDesk and NZX Ltd for information purposes only. Details are believed to be accurate but no warranty is given as to accuracy, timeliness, reliability or completeness. No person should rely on the contents of the report and all persons should obtain independent professional advice before acting on any information connected with or contained in this report.

Last Updated: 04/09/2025