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United Microelectronics Corporation (UMC)
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United Microelectronics Corporation (UMC) Earnings Before Tax (EBT)

The ebt for United Microelectronics Corporation (UMC) is $1.58 Billion with a year-over-year change of -7.60%. Earnings Before Tax (EBT), also called pre-tax income, represents a company's profit after all operating and non-operating expenses but before income tax expense.

UMC EBT

UMC EBT Chart

$1.58B

Reported annual fiscal-period values; no daily interpolation.

+280.52% 10Y

Current EBT

$1.58B

$1.58 Billion

Year-over-Year Change

-7.60%

vs. $1.71B prior year

Historical Data

27

Years of data available

Annual EBT History

YearEBTYoY Change% Change
2025$1.58B$-130.11M-7.60%
2024$1.71B$-517.59M-23.21%
2023$2.23B$-1.33B-37.41%
2022$3.56B+$1.45B+68.80%
2021$2.11B+$1.31B+163.30%
2020$801.44M+$640.76M+398.77%
2019$160.68M+$91.43M+132.02%
2018$69.26M$-188.90M-73.17%
2017$258.15M+$112.84M+77.65%
2016$145.32M$-270.44M-65.05%
2015$415.75M$-9.92M-2.33%
2014$425.67M$-55.02M-11.45%
2013$480.69M+$263.90M+121.73%
2012$216.79M$-92.48M-29.90%
2011$309.27M$-561.64M-64.49%
2010$870.91M+$818.63M+1565.82%
2009$52.28M+$721.74M+107.81%
2008$-669.46M$-1.27B-210.57%
2007$605.49M$-517.36M-46.08%
2006$1.12B+$950.74M+552.44%
2005$172.10M$-801.49M-82.32%
2004$973.59M+$515.45M+112.51%
2003$458.14M+$228.29M+99.32%
2002$229.85M+$423.38M+218.77%
2001$-193.53M$-1.78B-112.23%
2000$1.58B+$1.22B+339.64%
1999$360.05M
Data as of Wednesday, June 24, 2026

About United Microelectronics Corporation

United Microelectronics Corporation (UMC) operates as a specialized semiconductor wafer foundry, extending its services globally with operations across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe. The company offers a comprehensive range of solutions, from initial circuit blueprinting and mask generation to wafer manufacturing, final assembly, and rigorous testing. UMC's customer base consists of both integrated device manufacturers and companies focused solely on chip design. This corporation, founded in 1980, has its primary headquarters situated in Hsinchu City, Taiwan.

Hsinchu City
20,000 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Jason S. Wang