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End-of-day quote
Other stock markets
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5-day change | 1st Jan Change | ||
| 95.00 TWD | +4.05% |
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+22.90% | +92.89% |
| May. 08 | Exchange-Traded Funds, Equity Futures Higher Pre-Bell Friday Amid Employment Data | MT |
| May. 08 | United Microelectronics Reports 11% Increase in April Sales | MT |
Business description: United Microelectronics Corporation

Number of employees: 20,000
Sales by Activity: United Microelectronics Corporation
| Fiscal Period: December | 2021 (TWD) | 2022 (TWD) | 2023 (TWD) | 2024 (TWD) | 2025 (TWD) |
|---|---|---|---|---|---|
Wafer Fabrication | 213B | 279B | 223B | 232B | 238B |
Geographical breakdown of sales: United Microelectronics Corporation
| Fiscal Period: December | 2021 (TWD) | 2022 (TWD) | 2023 (TWD) | 2024 (TWD) | 2025 (TWD) |
|---|---|---|---|---|---|
Taiwan | 80.66B | 87.5B | 68.36B | 83.76B | 91.74B |
United States of America | 24.27B | 35.18B | 59.1B | 58.12B | 52.19B |
China (Includes Hong Kong) | 31.18B | 46.15B | 27.55B | 37.12B | 37.6B |
Korea | - | - | 30.87B | 26.3B | 25.39B |
Europe | 5.63B | 8.83B | 24.93B | 17.9B | 20.25B |
Japan | 13.71B | 17.67B | 11.61B | 9.11B | 10.37B |
Others | 28.51B | 44.29B | 107M | 4.48M | 7.02M |
Singapore | 29.07B | 39.09B | - | - | - |
Executive Committee: United Microelectronics Corporation
| Manager | Title | Age | Since |
|---|---|---|---|
Jason Wang
CEO | Chief Executive Officer | 63 | 2026-02-24 |
Ming Hsu
PSD | President | - | 2026-02-24 |
Chi Tung Liu
DFI | Director of Finance/CFO | 60 | 2005-10-19 |
Lucas Chang
LAW | General Counsel | 71 | 2017-12-31 |
Composition of the Board of Directors: United Microelectronics Corporation
| Director | Title | Age | Since |
|---|---|---|---|
Ting Yu Lin
BRD | Director/Board Member | 64 | 2009-06-09 |
Wen Yi Chu
BRD | Director/Board Member | 59 | 2015-06-08 |
Jason Wang
BRD | Director/Board Member | 63 | 2015-06-08 |
Jyuo-Min Shyu
BRD | Director/Board Member | 72 | 2018-06-11 |
Li Chun Chen
BRD | Director/Board Member | 79 | 2018-06-11 |
Stan Hung
CHM | Chairman | 65 | 2008-07-15 |
Kuang Si Shiu
BRD | Director/Board Member | 74 | - |
Wen Hsin Hsu
BRD | Director/Board Member | 49 | - |
J. Chen Lih
BRD | Director/Board Member | - | 2024-05-29 |
Wu Ling-Ling
BRD | Director/Board Member | - | 2024-05-29 |
Holdings: United Microelectronics Corporation
| Name | Equities | % | Valuation |
|---|---|---|---|
UNIMICRON TECHNOLOGY CORP. 12.97% | 204,423,723 | 12.97% | 5 697 M $ |
| 53,163,821 | 7.14% | 273 M $ | |
| 16,444,587 | 2.7% | 212 M $ | |
| 35,962,705 | 13.8% | 191 M $ | |
| 92,647,863 | 17.99% | 152 M $ | |
ITE TECH. INC 8.41% | 13,959,978 | 8.41% | 55 M $ |
Company details: United Microelectronics Corporation

Group companies: United Microelectronics Corporation
| Name | Category and Sector |
|---|---|
UMC Capital Corp.
UMC Capital Corp. Investment ManagersFinance UMC Capital invests in innovative technology startups worldwide, with a strong focus on sectors related to computer chip manufacturing, particularly SoC and mixed signal/RF CMOS. They aim to identify emerging technologies, establish mutually productive relationships with the management teams, and explore potential applications for consumer products. They provide strategic guidance and networking support to their portfolio companies. |
Investment Managers
|
UMC Capital Corp.
UMC Capital Corp. Investment ManagersFinance UMC Capital invests in innovative technology startups worldwide, with a strong focus on sectors related to computer chip manufacturing, particularly SoC and mixed signal/RF CMOS. They aim to identify emerging technologies, establish mutually productive relationships with the management teams, and explore potential applications for consumer products. They provide strategic guidance and networking support to their portfolio companies. |
Investment Managers
|
Other Semiconductors
| Change | 5d. change | 1-year change | 3-years change | Capi.($) | ||
|---|---|---|---|---|---|---|
| +4.05% | +22.90% | +108.56% | +92.11% | 36.65B | ||
| +2.90% | +11.16% | +79.38% | +672.04% | 5,228B | ||
| -0.27% | +3.15% | +93.88% | +584.45% | 2,036B | ||
| +9.02% | +39.47% | +771.17% | +1,204.98% | 842B | ||
| +11.51% | +88.00% | +888.95% | +2,063.41% | 810B | ||
| +2.12% | +36.74% | +331.96% | +380.98% | 742B | ||
| +2.65% | +33.72% | +477.45% | +343.79% | 628B | ||
| +2.48% | +5.15% | +57.71% | +83.25% | 262B | ||
| +8.48% | +40.68% | +55.72% | +127.63% | 231B | ||
| +0.04% | +5.39% | +71.64% | - | 227B | ||
| Average | +4.38% | +17.13% | +293.64% | +616.96% | 1,104B | |
| Weighted average by Cap. | +3.45% | +13.28% | +232.71% | +734.33% |
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