United Microelectronics Corporation (UMC) Return on equity 2017–2024
United Microelectronics Corporation (UMC) return on equity by fiscal year — reported net income divided by year-end shareholders’ equity.
13.3%FY2024 · since FY2017: 4.6% → 13.3%
| Fiscal year | Value | YoY |
|---|---|---|
| FY2024 | 13.3% | -4.0 pp |
| FY2023 | 17.4% | -10.4 pp |
| FY2022 | 27.7% | +8.3 pp |
| FY2021 | 19.4% | +9.2 pp |
| FY2020 | 10.3% | +6.2 pp |
| FY2019 | 4.0% | +0.3 pp |
| FY2018 | 3.8% | -0.9 pp |
| FY2017 | 4.6% | — |
ROE = reported net income ÷ reported year-end shareholders’ equity for the same fiscal year. Heavy buybacks shrink equity and can push ROE very high (or negative-equity years drop out).
Source: SEC XBRL filings · For reference only · Not investment advice