Mercury NZ Limited
MCY
Rank in Stocks
#3218
Mercury NZ Limited is a prominent New Zealand energy provider focused on the... Mercury NZ Limited is a prominent New Zealand energy provider focused on the generation, wholesale, and retail sale of electricity, alongside other related ventures. The company's operations are divided into distinct Generation/Wholesale, Retail, and Other segments. Its robust generation assets include nine hydroelectric power stations located along the Waikato River, five wind farms, and five geothermal facilities in the central North Island. Mercury supplies electricity to a diverse clientele, including residential, commercial, industrial, and spot market customers, marketed under its GLOBUG, Trustpower, and Mercury brands. Beyond electricity, the company also offers piped natural gas, telecommunication services, and various other products. Established in 1998, the entity known today as Mercury NZ Limited adopted its current name in July 2016, having previously operated as Mighty River Power Limited, and maintains its headquarters in Auckland, New Zealand.
Share Price
$3.82
Market Cap
$5.49B
Change (1 day)
0.75%
Change (1 year)
0.98%
Country
NZ
Trade Mercury NZ Limited (MCY)
Category
Utilities
Operating Margin for Mercury NZ Limited (MCY)
Operating Margin as of October 2026 TTM: 21.46%
According to Mercury NZ Limited latest financial reports and stock price the company's current Operating Margin (TTM) is 21.46%. At the end of 2025 the company had an Operating Margin of 6.40%.
Operating Margin history for Mercury NZ Limited from 2013 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 21.46% | 235.31% |
| 2025 | 6.40% | -41.71% |
| 2024 | 10.98% | 0.55% |
| 2023 | 10.92% | -59.42% |
| 2022 | 26.91% | 138.78% |
| 2021 | 11.27% | -34.86% |
| 2020 | 17.30% | -33.10% |
| 2019 | 25.86% | 8.88% |
| 2018 | 23.75% | -1.17% |
| 2017 | 24.03% | 7.81% |
| 2016 | 22.29% | 10.57% |
| 2015 | 20.16% | -11.77% |
| 2014 | 22.85% | 23.92% |
| 2013 | 18.44% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 4.35% | -99.80% |
US
|
|
| 22.52% | -98.95% |
CZ
|
|
| 16.38% | -99.24% |
TH
|
|
| 23.64% | -98.90% |
AT
|
|
| -13.33% | -100.62% |
DK
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.