Mercury NZ's earnings have been declining at an average annual rate of -30.6%, while the Electric Utilities industry saw earnings growing at 6% annually. Revenues have been growing at an average rate of 14.6% per year. Mercury NZ's return on equity is 1.8%, and it has net margins of 2.6%.
Key information
-30.62%
Earnings growth rate
-31.10%
EPS growth rate
Electric Utilities Industry Growth
6.28%
Revenue growth rate
14.60%
Return on equity
1.83%
Net Margin
2.58%
Last Earnings Update
31 Dec 2025
Recent past performance updates
Recent updates
Revenue & Expenses Breakdown
How Mercury NZ makes and spends money. Based on latest reported earnings, on an LTM basis.
Earnings and Revenue History
OTCPK:MGHT.F Revenue, expenses and earnings (NZD Millions)
Date
Revenue
Earnings
G+A Expenses
R&D Expenses
31 Dec 25
3,407
88
0
0
30 Sep 25
3,453
45
0
0
30 Jun 25
3,498
1
0
0
31 Mar 25
3,536
25
0
0
31 Dec 24
3,574
49
0
0
30 Sep 24
3,499
170
0
0
30 Jun 24
3,424
290
0
0
31 Mar 24
3,230
169
0
0
31 Dec 23
3,035
47
0
0
30 Sep 23
2,883
80
0
0
30 Jun 23
2,730
112
0
0
31 Mar 23
2,673
197
0
0
31 Dec 22
2,615
281
0
0
30 Sep 22
2,402
375
0
0
30 Jun 22
2,188
469
0
0
31 Mar 22
2,081
454
0
0
31 Dec 21
1,974
438
0
0
30 Sep 21
2,010
290
0
0
30 Jun 21
2,045
141
0
0
31 Mar 21
1,915
199
0
0
31 Dec 20
1,784
256
0
0
30 Sep 20
1,776
233
0
0
30 Jun 20
1,768
209
0
0
31 Mar 20
1,809
273
0
0
31 Dec 19
1,850
336
0
0
30 Sep 19
1,926
347
0
0
30 Jun 19
2,001
357
0
0
31 Mar 19
1,962
282
0
0
31 Dec 18
1,922
207
0
0
30 Sep 18
1,860
221
0
0
30 Jun 18
1,798
234
0
0
31 Mar 18
1,777
218
0
0
31 Dec 17
1,756
202
0
0
30 Sep 17
1,677
193
0
0
30 Jun 17
1,597
184
0
0
31 Mar 17
1,572
192
0
0
31 Dec 16
1,547
199
0
0
30 Sep 16
1,556
180
0
0
30 Jun 16
1,564
160
0
0
31 Mar 16
1,591
137
0
0
31 Dec 15
1,617
113
0
0
30 Sep 15
1,648
80
0
0
30 Jun 15
1,678
47
0
0
Quality Earnings: MGHT.F has high quality earnings.
Growing Profit Margin: MGHT.F's current net profit margins (2.6%) are higher than last year (1.4%).
Free Cash Flow vs Earnings Analysis
Past Earnings Growth Analysis
Earnings Trend: MGHT.F's earnings have declined by 30.6% per year over the past 5 years.
Accelerating Growth: MGHT.F's earnings growth over the past year (79.6%) exceeds its 5-year average (-30.6% per year).
Earnings vs Industry: MGHT.F earnings growth over the past year (79.6%) exceeded the Electric Utilities industry 9.5%.
Return on Equity
High ROE: MGHT.F's Return on Equity (1.8%) is considered low.
Return on Assets
Return on Capital Employed
Discover strong past performing companies
7D
1Y
7D
1Y
7D
1Y
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/05/27 09:45
End of Day Share Price
2026/05/11 00:00
Earnings
2025/12/31
Annual Earnings
2025/06/30
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Mercury NZ Limited is covered by 9 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.