| Quarter ₩bn | Revenue | YoY | Operating income | Margin | YoY | Net income | EPS |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 653.1 | +4.8% | 33.1 | 5.1% | — | 10.4 | ₩899 |
| 2026 Q1 | 1,434.1 | -9.1% | 320.2 | 22.3% | -1.1% | 216.3 | ₩18,682 |
| 2025 Q4 | 1,040.1 | -3.5% | 126.0 | 12.1% | +10.7% | 77.9 | ₩6,732 |
| 2025 Q3 | 758.2 | +29.6% | 89.4 | 11.8% | +209.6% | 49.0 | ₩4,234 |
| 2025 Q2 | 623.1 | +17.0% | -9.6 | -1.5% | — | -21.6 | ₩-1,863 |
| 2025 Q1 | 1,576.8 | +14.7% | 323.8 | 20.5% | +55.3% | 233.5 | ₩20,165 |
| 2024 Q4 | 1,078.3 | — | 113.9 | 10.6% | — | 66.4 | ₩5,735 |
| 2024 Q3 | 585.1 | — | 28.9 | 4.9% | — | 32.6 | ₩2,816 |
| Fiscal year ₩bn | Revenue | YoY | Operating income | Margin | YoY | Net income | EPS |
|---|---|---|---|---|---|---|---|
| FY2025 | 3,998.2 | +12.0% | 529.6 | 13.2% | +61.5% | 338.9 | ₩29,268 |
| FY2024 | 3,570.3 | -9.7% | 327.9 | 9.2% | +4.2% | 209.9 | ₩18,125 |
| FY2023 | 3,953.7 | -5.3% | 314.7 | 8.0% | — | 199.4 | ₩17,220 |
| FY2022 | 4,173.0 | +64.5% | -403.9 | -9.7% | -1,117.7% | -184.0 | ₩-15,889 |
| FY2021 | 2,536.8 | +20.9% | 39.7 | 1.6% | -70.1% | 21.5 | ₩1,853 |
| FY2020 | 2,098.9 | -11.4% | 132.9 | 6.3% | +214.7% | 27.9 | ₩2,413 |
The latest quarter on file is 2026 Q2. The next one, the Q3 2026 report covering the period to Sep 30, 2026, is due on DART by Nov 14, 2026 — Korean issuers must file quarterly and half-year reports within 45 days of period end and the annual report within 90 days.
Large issuers usually publish preliminary consolidated figures (잠정실적, a fair-disclosure filing with revenue and operating profit only) in the first weeks after the period ends, ahead of the full report. kstock does not know a company's chosen release date; when the preliminary filing arrives it appears under Filings and on this page.
| Symbol | Last Price |
|---|---|
| 015760Korea Electric Power Corporation | ₩32,150 -0.9% |
| 036460Korea Gas Corporation | ₩35,100 -6.9% |
| 005090SGC Energy | ₩56,100 +5.1% |
| 004690Samchully Co., Ltd. | ₩136,700 +0.1% |