SELXF vs UMC
Semilux International Ltd. and United Microelectronics Corp., side by side — 4 fiscal years reported in TWD, drawn from SEC filings.
Most recent reported year
| Metric | SELXF | UMC |
|---|---|---|
| Revenue | TWD 120.2M | TWD 232.3B |
| Net income | TWD -120.6M | TWD 48.8B |
| Gross margin | −23.7% | 32.6% |
| Net margin | −126.4% | 21.0% |
| Return on equity | −99.2% | 13.8% |
| Diluted EPS | −TWD 3.21 | TWD 3.94 |
| Dividend / share | · | · |
| Payout ratio | · | 77.1% |
| Free cash flow | TWD -18.9M | TWD 5.3B |
| Equity | TWD 18.7M | TWD 365.5B |
| Net debt / equity | −3.95× | · |
| Current ratio | 1.07× | 2.45× |
| Revenue CAGR 5y | · | 9.4% |
| Profit CAGR 5y | · | 43.0% |
UMC bills 1932.2× the revenue of SELXF, and SELXF closed the last reported year at a loss.
The stronger figure of the pair is set in bold. That is arithmetic, not a recommendation — this page does not pick a winner. "·" marks a figure not available in our data.
4 years side by side
| Fiscal year | SELXF | UMC |
|---|---|---|
| FY2024 | TWD 120.2M | TWD 232.3B |
| FY2023 | TWD 32.8M | TWD 222.5B |
| FY2022 | TWD 102.4M | TWD 278.7B |
| FY2021 | TWD 126.1M | TWD 213.0B |
Bottom line
| Fiscal year | SELXF | UMC |
|---|---|---|
| FY2024 | TWD -120.6M | TWD 48.8B |
| FY2023 | TWD -50.0M | TWD 59.7B |
| FY2022 | TWD 14.8M | TWD 89.5B |
| FY2021 | TWD -11.4M | TWD 51.2B |
Standard deviation, each side
SELXF's net margin has been more volatile than UMC's over the 4 comparable fiscal years — 81.8 percentage points of standard deviation against 4.3.
4 of 10 comparable fiscal years — a year missing data on either side is not counted.
Year by year
UMC led in net margin in every one of the 4 comparable fiscal years — a structural lead, not a recent swing.
4 of 10 comparable fiscal years — a year missing data on either side is not counted.
Standard deviation, each side
SELXF's return on equity has been more volatile than UMC's over the 3 comparable fiscal years — 44.5 percentage points of standard deviation against 7.1.
3 of 10 comparable fiscal years — a year missing data on either side is not counted.
Year by year
UMC led in return on equity in every one of the 3 comparable fiscal years — a structural lead, not a recent swing.
3 of 10 comparable fiscal years — a year missing data on either side is not counted.