United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
10.30
-0.25 (-2.37%)
At close: Feb 26, 2026, 4:00 PM EST
10.24
-0.06 (-0.58%)
Pre-market: Feb 27, 2026, 7:08 AM EST
United Microelectronics Employees
United Microelectronics had 19,833 employees as of December 31, 2023. The number of employees decreased by 847 or -4.10% compared to the previous year.
Employees
19,833
Change (1Y)
-847
Growth (1Y)
-4.10%
Revenue / Employee
$381,430
Profits / Employee
$66,982
Market Cap
26.32B
Employees Chart
Employees History
| Date | Employees | Change (1Y) | Growth (1Y) |
|---|---|---|---|
| Dec 31, 2023 | 19,833 | -847 | -4.10% |
| Dec 31, 2022 | 20,680 | 939 | 4.76% |
| Dec 31, 2021 | 19,741 | 355 | 1.83% |
| Dec 31, 2020 | 19,386 | -191 | -0.98% |
| Dec 31, 2019 | 19,577 | -352 | -1.77% |
| Dec 31, 2018 | 19,929 | -147 | -0.73% |
| Dec 31, 2017 | 20,076 | 537 | 2.75% |
| Dec 31, 2016 | 19,539 | 1,150 | 6.25% |
| Dec 31, 2015 | 18,389 | -234 | -1.26% |
| Dec 31, 2014 | 18,623 | 939 | 5.31% |
| Dec 31, 2013 | 17,684 | 3,962 | 28.87% |
| Dec 31, 2012 | 13,722 | 223 | 1.65% |
| Dec 31, 2011 | 13,499 | -172 | -1.26% |
| Dec 31, 2010 | 13,671 | 1,337 | 10.84% |
| Dec 31, 2009 | 12,334 | 630 | 5.38% |
| Dec 31, 2008 | 11,704 | -2,016 | -14.69% |
| Dec 31, 2007 | 13,720 | 455 | 3.43% |
| Dec 31, 2006 | 13,265 | 1,197 | 9.92% |
| Dec 31, 2005 | 12,068 | 1,426 | 13.40% |
| Dec 31, 2004 | 10,642 | 1,745 | 19.61% |
| Dec 31, 2003 | 8,897 | -237 | -2.59% |
| Dec 31, 2002 | 9,134 | 591 | 6.92% |
| Dec 31, 2001 | 8,543 | - | - |
Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.
Related Stocks
| Company Name | Employees |
|---|---|
| ASE Technology Holding | 95,492 |
| STMicroelectronics | 49,602 |
| ON Semiconductor | 22,600 |
| Microchip Technology | 19,400 |
| GlobalFoundries | 13,000 |
| Monolithic Power Systems | 4,017 |
| MACOM Technology Solutions Holdings | 2,000 |
| Lattice Semiconductor | 1,174 |
UMC News
- 2 days ago - United Microelectronics Corp (UMC) Trading 4.94% Higher on Feb 24 - GuruFocus
- 6 days ago - United Microelectronics Corp (UMC) Shares Up 3.16% on Feb 20 - GuruFocus
- 15 days ago - United Microelectronics (UMC) Sees Increased Bearish Options Activity - GuruFocus
- 22 days ago - UMC Reports Sales for January 2026 - Benzinga
- 22 days ago - UMC Reports Sales for January 2026 - Business Wire
- 23 days ago - Looking Into United Microelectronics Corp's Recent Short Interest - Benzinga
- 24 days ago - United Microelectronics Corp (UMC) Q4 2025 Earnings Call Highlights: Strong Revenue Growth and ... - GuruFocus
- 24 days ago - Q4 2025 United Microelectronics Corp Earnings Call Transcript - GuruFocus