SK revenue and financials
₩584,000.00Change from previous close: −0.51%Absolute change: −₩3,000.00
In the fiscal year ended December 2025, SK reported revenue of ₩122.7T (−0.56% year over year). Net income was ₩1.6T, a net margin of 1.3%.
Fiscal year ending in December. Sources and method on the page Methodology and sources.
At a glance
- Revenue growth
- −0.56%
- 2025 vs 2024
- Net margin
- 1.3%
- 2024: -1.0%
Financial data
Amounts in millions of KRW; per-share values in KRW; shares in millions.
| Item | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Total revenue | 122,703,338 | 123,399,669 | 128,798,468 | 132,079,354 | — |
| Cost of revenue | 113,115,428 | 112,900,478 | 116,609,571 | 116,435,597 | — |
| Gross profit | 9,587,910 | 10,499,191 | 12,188,897 | 15,643,757 | — |
| Selling, general and administrative | 3,304,885 | 3,084,411 | 3,234,265 | 2,872,459 | — |
| Research and development | 620,188 | 796,351 | 650,719 | 637,053 | — |
| Operating income | 1,818,476 | 2,396,002 | 4,753,982 | 8,161,266 | — |
| EBIT | 5,712,042 | 4,967,756 | 2,234,363 | 7,945,273 | — |
| EBITDA | 14,007,155 | 13,351,644 | 11,222,324 | 16,728,918 | — |
| Interest expense | 3,075,050 | 3,638,869 | 3,087,981 | 2,045,260 | — |
| Pre-tax income | 2,636,992 | 1,328,887 | -853,618 | 5,900,013 | — |
| Income tax | 281,169 | 769,567 | 570,636 | 2,375,596 | — |
| Net income | 1,597,498 | -1,292,684 | -776,798 | 1,098,683 | — |
| Net income to common shareholders | 1,597,498 | -1,292,684 | -776,798 | 1,098,683 | — |
| Basic EPS | 29,000.00 | -23,455.00 | -13,941.00 | 19,432.00 | — |
| Diluted EPS | -24,360.00 | -23,525.00 | -13,958.00 | 19,303.00 | — |
| Average shares (basic) | 55.1 | 55.1 | 55.7 | 56.5 | — |
| Average shares (diluted) | — | 54.9 | 55.7 | 56.9 | 52.8 |