United Microelectronics Corporation (FRA:UMCB)

Germany flag Germany · Delayed Price · Currency is EUR
15.00
-1.90 (-11.24%)
Last updated: Jul 28, 2026, 8:13 AM CET
Market Cap38.81B +146.1%
Revenue (ttm)6.53B +2.2%
Net Income1.36B +12.5%
EPS0.11 +12.7%
Shares Out n/a
PE Ratio28.56
Forward PE23.79
Dividend0.28 (1.53%)
Ex-Dividend DateJul 8, 2026
Volumen/a
Open15.00
Previous Close16.90
Day's Range15.00 - 15.00
52-Week Range5.50 - 25.00
Betan/a
Analystsn/a
Price Targetn/a
Earnings DateJul 29, 2026

About United Microelectronics

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. It manufactures and sells integrated circuits. The company offers circuit design; mask tooling; wafer fabrication; and assembly and testing services for communication devices, consumer electronics, computer, and other applications. It also provides venture capital and marketing support; consulting and planning; energy technical; solar engineering integrated design; research and ... [Read more]

Industry Semiconductors and Related Devices
Founded 1980
Employees 20,000
Stock Exchange Frankfurt Stock Exchange
Ticker Symbol UMCB

Financial Performance

In 2025, United Microelectronics's revenue was 237.55 billion, an increase of 2.26% compared to the previous year's 232.30 billion. Earnings were 41.72 billion, a decrease of -11.64%.

Financial numbers in TWD Financial Statements

News

United Microelectronics Corp (UMC) Shares Fall 6.7% -- What GF Score of 76 Tells Investors

United Microelectronics Corp (UMC) Shares Fall 6.7% -- What GF Score of 76 Tells Investors

3 days ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 4.5% Decline -- GF Value $7.99 vs Price $20.30

A Look at United Microelectronics Corp (UMC) After 4.5% Decline -- GF Value $7.99 vs Price $20.30

7 days ago - GuruFocus

United Microelectronics Corp (UMC) Shares Fall 4.7% -- What GF Score of 81 Tells Investors

United Microelectronics Corp (UMC) Shares Fall 4.7% -- What GF Score of 81 Tells Investors

10 days ago - GuruFocus

United Microelectronics Corp (UMC) Shares Surge 4.5% -- What GF Score of 81 Tells Investors

United Microelectronics Corp (UMC) Shares Surge 4.5% -- What GF Score of 81 Tells Investors

12 days ago - GuruFocus

UMC reinstated with an Outperform at Macquarie

Macquarie reinstated coverage of UMC (UMC) with an Outperform rating and NT$258 price target

13 days ago - TheFly

UMC, Silith Technology achieve mass production wafer delivery of photonic ICs

Silith Technology and UMC (UMC) announced the first mass-production wafer delivery of photonic ICs from UMC’s Singapore fab, advancing the partnership between the two companies to scale next-generatio...

14 days ago - TheFly

Taiwan's second-largest chipmaker starts mass production in Singapore; Citi sees improving outlook

UMC announced the first mass-produced silicon photonics wafers from its Singapore facility Citi forecasts a positive outlook for the company in the second half of the year

14 days ago - CNBC

SILITH and UMC Achieve Mass Production Milestone for Silicon Photonics

SINGAPORE & HSINCHU, Taiwan--(BUSINESS WIRE)--SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semicond...

14 days ago - Business Wire

A Look at United Microelectronics Corp (UMC) After 3.6% Decline -- GF Value $7.98 vs Price $23.46

A Look at United Microelectronics Corp (UMC) After 3.6% Decline -- GF Value $7.98 vs Price $23.46

14 days ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 3.8% Gain -- GF Value $7.84 vs Price $24.73

A Look at United Microelectronics Corp (UMC) After 3.8% Gain -- GF Value $7.84 vs Price $24.73

19 days ago - GuruFocus

United Microelectronics (UMC) Surpasses Sales Estimates, Analysts Maintain Neutral Rating

United Microelectronics (UMC) Surpasses Sales Estimates, Analysts Maintain Neutral Rating

21 days ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 5.3% Gain -- GF Value $7.97 vs Price $25.83

A Look at United Microelectronics Corp (UMC) After 5.3% Gain -- GF Value $7.97 vs Price $25.83

21 days ago - GuruFocus

UMC reports June revenue NT$23.12B, up 22.85%

05:11 EDT UMC (UMC) reports June revenue NT$23.12B, up 22.85%

22 days ago - TheFly

United Microelectronics (UMC) Reports Strong June Revenue Growth

United Microelectronics (UMC) Reports Strong June Revenue Growth

22 days ago - GuruFocus

UMC Reports Sales for June 2026

TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of June 2026. Revenues for June 2026 Period 2026 ...

22 days ago - Business Wire

United Microelectronics Corp (UMC) Shares Fall 4.5% -- GF Value Says Still Overvalued

United Microelectronics Corp (UMC) Shares Fall 4.5% -- GF Value Says Still Overvalued

25 days ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 4.9% Gain -- GF Value $7.92 vs Price $26.84

A Look at United Microelectronics Corp (UMC) After 4.9% Gain -- GF Value $7.92 vs Price $26.84

4 weeks ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 7.8% Decline -- GF Value $7.89 vs Price $25.58

A Look at United Microelectronics Corp (UMC) After 7.8% Decline -- GF Value $7.89 vs Price $25.58

4 weeks ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 4.7% Decline -- GF Value $8.71 vs Price $26.20

A Look at United Microelectronics Corp (UMC) After 4.7% Decline -- GF Value $8.71 vs Price $26.20

4 weeks ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 14.2% Gain -- GF Value $7.95 vs Price $27.50

A Look at United Microelectronics Corp (UMC) After 14.2% Gain -- GF Value $7.95 vs Price $27.50

5 weeks ago - GuruFocus

United Microelectronics Stock (UMC) Rallies on Intel Collaboration Reports

United Microelectronics stock was up after the company addressed reports of a collaboration with Intel.

5 weeks ago - TipRanks

United Microelectronics Shares Surge 15 Percent to 27.81 as Semiconductor Sector Shows Strength

United Microelectronics' stock rose over 15% due to positive investor sentiment and industry developments, highlighting growth opportunities in semiconductor manufacturing.

5 weeks ago - International Business Times (Australia)

United Microelectronics Corp (UMC) Stock Up 10.7% but GF Value Says Overvalued -- GF Score: 81/100

United Microelectronics Corp (UMC) Stock Up 10.7% but GF Value Says Overvalued -- GF Score: 81/100

5 weeks ago - GuruFocus

A Look at United Microelectronics Corp (UMC) After 6.7% Gain -- GF Value $7.89 vs Price $23.08

A Look at United Microelectronics Corp (UMC) After 6.7% Gain -- GF Value $7.89 vs Price $23.08

6 weeks ago - GuruFocus

United Microelectronics Corp (UMC) Shares Surge 9.4% -- What GF Score of 81 Tells Investors

United Microelectronics Corp (UMC) Shares Surge 9.4% -- What GF Score of 81 Tells Investors

6 weeks ago - GuruFocus