Mercury NZ Ltd (mcy) Logo

Mercury NZ Ltd (MCY)

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Overview
Financials
News
Announcements

MCY ASX Chart

Snapshot

Mercury NZ Limited (MCY, formerly Mighty River Power Limited) is an electricity company in New Zealand. The company generates electricity from 100% renewable sources: hydro, geothermal and wind. Also, a retailer of electricity, gas, broadband and mobile services.

Share Price Activity (ASX)

Last (Price)
Change 0.00 (0.00)
Bid / Ask -
Volume
Volume (4w avg)
Turnover
Open
Day Range -
VWAP
Prev Close
Last Trade

Performance

1 Week
1 Month
2026 YTD
1 Year
vs Sector (1yr) -0.51%
vs ASX 200 (1yr) -3.35%

Size

Market Cap Question Mark Icon
Excludes mandatory escrowed shares and foreign shares.
ASX Rank 78 of 2,334
Sector Rank 4 of 31

Key Fundamentals

Shares Issued
Sector Utilities
Similar Companies MEZ / ORG / CEN
EPS $0.063
DPS $0.2109
Book Value Per Share $2.775

Broker Consensus

MCY is not covered by a major broker, or data from most recent compilation was omitted due to not meeting QA guidelines.

Announcements

Price Sensitive only

Corporate Overview

Corporate Details

Head Office Newmarket Auckland New Zealand 1023
Website www.mercury.co.nz
Registry Computershare
Auditor Ernst and Young
Date Listed 10 May 2013

Upcoming Calendar (Forecasted)

Date Event
18/08/2026 Report (Prelim)
18/08/2026 Report (Annual)
23/02/2027 Report (Interim)

Former Company Names

  • Mighty River Power Limited (MYT), 28/07/2016
  • Mighty River Power Limited (MCY), 01/08/2016

Dividend History

DPS and Yield calculations use the Pay Date.

Ex-Date Amount Franking Gross Type Payable
04/03/2026 $0.0831 0% $0.0831 Interim 01/04/2026
03/09/2025 $0.1278 0% $0.1278 Final 30/09/2025
05/03/2025 $0.0876 0% $0.0876 Interim 01/04/2025
11/09/2024 $0.1284 0% $0.1284 Final 30/09/2024
13/03/2024 $0.0861 0% $0.0861 Interim 02/04/2024
13/09/2023 $0.1204 0% $0.1204 Final 29/09/2023
15/03/2023 $0.0807 0% $0.0807 Interim 03/04/2023
14/09/2022 $0.1058 0% $0.1058 Final 30/09/2022
16/03/2022 $0.0745 0% $0.0745 Interim 01/04/2022
14/09/2021 $0.0988 0% $0.0988 Final 30/09/2021
11/03/2021 $0.0628 0% $0.0628 Interim 01/04/2021
14/09/2020 $0.0867 0% $0.0867 Final 30/09/2020
12/03/2020 $0.0635 0% $0.0635 Interim 01/04/2020
12/09/2019 $0.0881 0% $0.0881 Final 30/09/2019
13/03/2019 $0.0599 0% $0.0599 Interim 01/04/2019
12/09/2018 $0.0828 0% $0.0828 Final 28/09/2018
14/03/2018 $0.0558 0% $0.0558 Interim 03/04/2018
13/09/2017 $0.1264 0% $0.1264 Final 29/09/2017
14/03/2017 $0.0531 0% $0.0531 Interim 03/04/2017
13/09/2016 $0.1162 0% $0.1162 Final 30/09/2016
10/03/2016 $0.051 0% $0.051 Interim 31/03/2016
Show All

See Upcoming Dividends for all ASX companies.

Key Data
DPS(TTM) $0.2109
Gross DPS(TTM) $0.2109
Dividend yield
Gross yield
Payout Ratio 31,623%
DRP Yes
DRP Features --

Directors & Management

Directors

Management

Director Transactions

MCY directors must report any change in shareholding to the ASX within 5 business days.

See Director Transactions for all ASX companies.

Date Director Type Amount Price Value Notes
30/09/24 Scott St John Transfer 1,168 $5.86 $6,849 Dividend Reinvestment Plan (DRP)
03/04/23 Scott St John Transfer 665 $6.09 $4,052 Dividend Reinvestment Plan (DRP)
03/04/23 Prudence (Prue) Flacks Transfer 617 $6.09 $3,759 Dividend Reinvestment Plan (DRP)
07/10/22 Susan Peterson Buy +5,400 $5.52 $29,830 On-market trade
30/09/22 Prudence (Prue) Flacks Buy +862 $5.90 $5,086 Dividend Reinvestment Plan (DRP)
30/09/22 Scott St John Buy +928 $5.90 $5,476 Dividend Reinvestment Plan (DRP)
04/04/22 Hannah Hamling Buy +13,000 $5.96 $77,480 On-market trade
01/04/22 Vincent Hawksworth Buy +431 $5.57 $2,401 Dividend Reinvestment Plan (DRP)
01/04/22 Scott St John Buy +646 $5.57 $3,600 Dividend Reinvestment Plan (DRP)
01/04/22 Prudence (Prue) Flacks Buy +601 $5.57 $3,349 Dividend Reinvestment Plan (DRP)
10/05/21 Vincent Hawksworth Buy +10,000 $6.91 $69,146 On-market trade
25/03/21 Hannah Hamling Buy +300 $6.45 $1,935 On-market trade
16/03/21 Hannah Hamling Buy +2,000 $6.35 $12,700 On-market trade
07/10/20 Hannah Hamling Buy +1,000 $5.13 $5,129 On-market trade
17/03/20 Scott St John Buy +5,000 $3.82 $19,086 On-market trade
13/03/20 Keith Smith Buy +2,288 $4.30 $9,838 On-market trade
13/03/20 Scott St John Buy +5,000 $4.20 $20,983 On-market trade
13/03/20 Keith Smith Buy +2,288 $4.30 $9,838 On-market trade
10/03/20 Scott St John Buy +5,000 $4.56 $22,777 On-market trade
09/03/20 Scott St John Buy +5,000 $4.70 $23,475 On-market trade
06/03/20 Scott St John Buy +4,000 $4.80 $19,207 On-market trade
04/03/20 Patrick Strange Buy +25,000 $4.71 $117,726 On-market trade
02/03/20 Scott St John Buy +5,000 $4.58 $22,900 On-market trade
02/03/20 Scott St John Buy +5,000 $4.58 $22,900 On-market trade
11/07/19 Prudence (Prue) Flacks Sell +40,000 $1.00 ($40,000) As advised by the company
28/05/18 Scott St John Buy +3,000 $3.20 $9,600 On-market trade
Show All

Director Interests

The current holdings of MCY directors.

Director Last Notice Direct Shares Indirect Shares Options Convertibles
Hannah Hamling 30/06/2025 16,300 N/A N/A N/A
Scott St John 30/06/2025 50,099 N/A N/A N/A
Michael (Mike) Taitoko 30/06/2025 2,200 N/A N/A N/A
Susan Peterson 30/06/2025 5,486 N/A N/A N/A
Adrian Littlewood 30/06/2025 4,160 N/A N/A N/A
Mark Binns 30/06/2025 28,240 N/A N/A N/A
Rachel Taulelei N/A N/A N/A N/A N/A
Robert (Rob) Hamilton N/A N/A N/A N/A N/A
Lorraine Witten N/A N/A N/A N/A N/A

Shareholder Info

Top 20 Shareholders
About the Data

Data supplied by Morningstar and accurate on Jun 30, 2025.

It's not possible to publish a real-time Top 20 Shareholder list. Companies are not obliged to report this data (with the exception of Substantial Shareholders above 5%). If a company chooses to publish the data, it's usually once a year in their Annual Report.

All data is manually compiled so there might be a delay between the Annual Report being published and the data appearing on Market Index (<7 days for ASX 300 and up to 30 days for micro-caps).

Name Shares Capital
The Sovereign in right of New Zealand 719,696,978 51.15%
HSBC Nominees (New Zealand) Limited 66,044,975 4.69%
HSBC Nominees (New Zealand) Limited A/C State Street 57,624,072 4.10%
Custodial Services Limited 47,907,258 3.41%
BNP Paribas Nominees (NZ) Limited 38,472,047 2.73%
JPMorgan Chase Bank NA NZ Branch-Segregated Clients Acct 32,693,241 2.32%
Citibank Nominees (New Zealand) Limited 32,073,209 2.28%
Forsyth Barr Custodians Limited 31,622,508 2.25%
Tea Custodians Limited Client Property Trust Account 30,365,582 2.16%
Accident Compensation Corporation 24,454,100 1.74%
FNZ Custodians Limited 14,833,207 1.05%
New Zealand Depository Nominee Limited 14,532,018 1.03%
JBWere (NZ) Nominees Limited 12,153,571 0.86%
PT (Booster Investments) Nominees Limited 10,188,299 0.72%
ANZ Wholesale Australasian Share Fund 8,919,298 0.63%
HSBC Nominees A/C NZ Superannuation Fund Nominees Limited 8,850,083 0.63%
Generate Kiwisaver Public Trust Nominees Limited 8,228,981 0.58%
Simplicity Nominees Limited 7,831,098 0.56%
BNP Paribas Nominees (NZ) Limited (i) 4,417,032 0.31%
Forsyth Barr Custodians Limited (i) 3,936,419 0.28%

Shareholder Distribution

As reported in the most recent Annual Report.

The most recent Annual Report didn't contain Shareholder Distribution data.

Substantial Shareholders

A substantial shareholder is a person or entity that owns 5% or more of the voting shares in a company. Shares can be held through multiple entities, so the Substantial Shareholders list differs from the Top 20 Shareholders list.

Shareholding changes less than 1% do not require notification to the market. When all “Last Notice” dates are identical, it suggests that no (or minimal) change has occurred since the most recent Annual Report.

Note: If a substantial shareholder's stake drops below 5%, the "Shareholders Selling" field shows full ownership as sold and sets "New %" to zero, even if they continue to hold shares under the limit.

Name Last Notice Total Shares Shares Held (%)
Her Majesty the Queen in Right of New Zealand 30/06/2025 7,286,150,611 51.79

Shareholders Buying

12 month transaction history compiled from ASX announcements.

No buy transactions reported by Substantial Shareholders in the past 12 months.

Shareholders Selling

12 month transaction history compiled from ASX announcements.

No sell transactions reported by Substantial Shareholders in the past 12 months.

Historical Data

Share Price History

Date Close Change %Chg Open High Low Volume Turnover

Historical Data

Year Closing Price Last Trade
2025 $5.56 30 June
2024 $5.94 28 June
2023 $6.00 30 June
2022 $5.10 30 June
2021 $6.38 30 June
2020 $4.49 30 June
2019 $4.21 28 June
2018 $3.07 29 June
2017 $3.16 30 June
2016 $2.88 30 June
2015 $2.50 30 June
2014 $2.08 30 June
MCY Historical Price Data (CSV)
Up to 20 years of EOD share price history

Important note:

All year-end and CSV data is "as traded on the day" and ignores corporate actions (e.g. share splits)

Market Index, ASX and Morningstar Logos

All data on this page is supplied by the ASX, Morningstar and Market Index. Read the disclaimer.