United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
9.26
-0.04 (-0.43%)
At close: Mar 19, 2026, 4:00 PM EDT
9.40
+0.14 (1.51%)
After-hours: Mar 19, 2026, 5:41 PM EDT
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
23.12B
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 | 49,157 |
| NXP Semiconductors | 32,169 |
| ON Semiconductor | 22,600 |
| Microchip Technology | 19,400 |
| GLOBALFOUNDRIES | 14,000 |
| MACOM Technology Solutions Holdings | 2,000 |
| Lattice Semiconductor | 1,174 |
UMC News
- 6 days ago - HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment - Business Wire
- 8 days ago - HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform - Business Wire
- 8 days ago - United Microelectronics Corp at JPMorgan Taiwan CEO-CFO Conference Transcript - GuruFocus
- 14 days ago - UMC Reports Sales for February 2026 - Business Wire
- 23 days ago - United Microelectronics Corp (UMC) Trading 4.94% Higher on Feb 24 - GuruFocus
- 27 days ago - United Microelectronics Corp (UMC) Shares Up 3.16% on Feb 20 - GuruFocus
- 5 weeks ago - United Microelectronics (UMC) Sees Increased Bearish Options Activity - GuruFocus
- 6 weeks ago - UMC Reports Sales for January 2026 - Benzinga