UMC
United Microelectronics
NYSE: UMC · TECHNOLOGY · SEMICONDUCTORS
$12.75
+9.35% today
Updated 2026-04-29
Market cap
$32.08B
P/E ratio
20.24
P/S ratio
0.14x
EPS (TTM)
$0.63
Dividend yield
4.14%
52W range
$7 – $13
Volume
9.4M
United Microelectronics (UMC) Financial statements
SEC filings — annual and quarterly data.
Profit margin
17.60%
Operating margin
19.80%
ROE
11.00%
ROA
4.77%
Debt/equity
—
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $111.99B | $32.61B | 19.08% | 4.61% | 29.12% |
| 2007 | $113.32B | $16.96B | 20.78% | 5.40% | 14.97% |
| 2008 | $96.91B | $-22.34B | 16.20% | -2.17% | -23.05% |
| 2009 | $91.39B | $3.87B | 16.87% | 2.02% | 4.24% |
| 2010 | $126.44B | $23.90B | 29.20% | 17.41% | 18.90% |
| 2011 | $116.70B | $10.61B | 18.24% | 4.44% | 9.09% |
| 2012 | $115.68B | $6.09B | 16.78% | 3.21% | 5.27% |
| 2013 | $123.81B | $12.63B | 19.03% | 3.26% | 10.20% |
| 2014 | $140.01B | $11.11B | 22.75% | 7.20% | 7.93% |
| 2015 | $144.83B | $13.25B | 21.93% | 7.48% | 9.15% |
| 2016 | $147.87B | $8.62B | 20.54% | 4.19% | 5.83% |
| 2017 | $149.28B | $9.63B | 18.12% | 4.40% | 6.45% |
| 2018 | $151.25B | $7.68B | 15.10% | 3.76% | 5.08% |
| 2019 | $148.20B | $8.16B | 14.38% | 3.30% | 5.50% |
| 2020 | $176.82B | $22.86B | 22.05% | 12.40% | 12.93% |
| 2021 | $213.01B | $51.25B | 33.82% | 24.26% | 24.06% |
| 2022 | $278.71B | $89.48B | 45.12% | 37.42% | 32.11% |
| 2023 | $222.53B | $59.69B | 34.94% | 26.01% | 26.82% |
| 2024 | $232.30B | $47.21B | 32.57% | 22.22% | 20.32% |
| 2025 | $237.55B | $41.72B | 29.01% | 18.50% | 17.56% |