Korea Electric Power Corp (KEP) Operating Margin (2009 - 2026)
Korea Electric Power (KEP) posted Operating Margin of 5.27% for the quarter ended Jun 30, 2026, down 4.64 percentage points from 9.91% a year earlier and down 10.61 percentage points from the prior quarter.
Korea Electric Power Corp (KEP) Operating Margin (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Operating Margin at Korea Electric Power was 13.13%, up 0.72 percentage points year-over-year; for the year ended Dec 31, 2025, it was 1929.70%, up 738.72 percentage points from the prior year.
- Annual Operating Margin has increased for three consecutive years, with a five-year change of +1922.62 percentage points (years ended Dec 2020 to Dec 2025).
- In prior years, Korea Electric Power's Operating Margin was 1190.98% in the year ended Dec 31, 2024 (+1756.32 pp), -565.34% in the year ended Dec 31, 2023 (+3946.34 pp), -4511.68% in the year ended Dec 31, 2022 (-3257.73 pp) and -1253.94% in the year ended Dec 31, 2021 (-1261.02 pp).
- The figure for the quarter ended Jun 30, 2026 stands as the lowest quarterly Operating Margin since the quarter ended Dec 31, 2023.
- On a year-over-year basis, Operating Margin has declined in each of the last three quarters, with an average year-over-year change of +6.13 percentage points over the last eight quarters.
- The strongest year-over-year quarter for Operating Margin in the past five years was the quarter ended Sep 30, 2023, with a gain of 4254.17 percentage points; the weakest was the quarter ended Sep 30, 2022, with a drop of 4240.32 percentage points.
- According to Business Quant data, Operating Margin for the three prior quarters was 15.88% (quarter ended Mar 31, 2026), 8.37% (quarter ended Dec 31, 2025) and 20.50% (quarter ended Sep 30, 2025).
Peer Comparison
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 5.15% |
| Mar 31, 2026 | 15.51% |
| Dec 31, 2025 | 8.37% |
| Sep 30, 2025 | 20.50% |
| Jun 30, 2025 | 9.73% |
| Mar 31, 2025 | 15.50% |
| Dec 31, 2024 | 10.28% |
| Sep 30, 2024 | 13.01% |
| Jun 30, 2024 | 6.11% |
| Mar 31, 2024 | 5.58% |
| Dec 31, 2023 | 8.49% |
| Sep 30, 2023 | 8.16% |
| Jun 30, 2023 | -11.58% |
| Mar 31, 2023 | -28.61% |
| Dec 31, 2022 | -55.51% |
| Sep 30, 2022 | -4,246.01% |
| Jun 30, 2022 | -41.97% |
| Mar 31, 2022 | -47.30% |
| Dec 31, 2021 | -30.42% |
| Sep 30, 2021 | -5.69% |
Korea Electric Power Corp Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=KEP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "KEP", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=KEP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();