United Microelectronics (2303.TW) Stock Price

United Microelectronics Price

TWSE·CLOSED
117.50TWD-3.50 (-2.94 %)
Market closed

Revenue has compounded at 4.0% per year over the past 19 years to 237.55 B TWD. Earnings per share have grown at 1.6% per year over the last 19 years. United Microelectronics's net margin stands at 17.6%, down from 24.1% several years earlier. United Microelectronics currently offers a dividend yield of about 2.43%. The payout ratio is around 86% of earnings. The dividend has grown at 10.8% per year over the past 19 years. Analysts set a median price target of 64.26 TWD, implying 45.3% below the current price. Of 34 analysts, 5 rate the stock a buy — an overall Sell consensus. The stock trades about 191% above its 52-week low.

United Microelectronics stock price

Volume
Ex-Dividend
Details

Stock Price

ⓘ

How to Read This Chart

This chart tracks the historical stock price of United Microelectronics over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how United Microelectronics stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing United Microelectronics's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

United Microelectronics Stock Price History
DateUnited Microelectronics Price
8/3/2026117.50 TWD
7/31/2026121.00 TWD
7/30/2026110.00 TWD
7/29/2026102.50 TWD
7/28/2026113.50 TWD
7/27/2026126.00 TWD
7/24/2026128.00 TWD
7/23/2026138.50 TWD
7/22/2026139.00 TWD
7/21/2026134.50 TWD
7/20/2026130.00 TWD
7/17/2026144.00 TWD
7/16/2026160.00 TWD
7/15/2026166.00 TWD
7/14/2026151.00 TWD
7/13/2026155.00 TWD
7/10/2026156.00 TWD
7/9/2026156.00 TWD
7/8/2026163.00 TWD
7/7/2026155.00 TWD
7/6/2026166.00 TWD
7/3/2026170.50 TWD
7/2/2026165.50 TWD
7/1/2026169.00 TWD
6/30/2026164.50 TWD
6/29/2026163.00 TWD
6/26/2026164.00 TWD
6/25/2026178.50 TWD
6/24/2026178.00 TWD
6/23/2026170.00 TWD
6/22/2026160.00 TWD
6/18/2026140.50 TWD
6/17/2026140.50 TWD
6/16/2026140.50 TWD
6/15/2026141.00 TWD
6/12/2026136.00 TWD
6/11/2026120.00 TWD
6/10/2026118.50 TWD
6/9/2026127.50 TWD
6/8/2026122.00 TWD
6/5/2026130.50 TWD
6/4/2026123.00 TWD
6/3/2026133.00 TWD
6/2/2026139.50 TWD
6/1/2026149.50 TWD
5/29/2026141.00 TWD
5/28/2026147.00 TWD
5/27/2026143.50 TWD
5/26/2026130.50 TWD
5/25/2026124.00 TWD
5/22/2026114.50 TWD
5/21/2026114.00 TWD
5/20/2026109.00 TWD
5/19/2026113.00 TWD
5/18/2026111.00 TWD
5/15/2026110.00 TWD
5/14/2026108.00 TWD
5/13/202698.40 TWD
5/12/2026104.50 TWD
5/11/202695.00 TWD
5/8/202691.30 TWD
5/7/202696.50 TWD
5/6/202691.40 TWD
5/5/202683.10 TWD
5/4/202681.20 TWD
4/30/202677.30 TWD
4/29/202674.50 TWD
4/28/202675.10 TWD
4/27/202672.70 TWD
4/24/202674.50 TWD
4/23/202673.60 TWD
4/22/202678.60 TWD
4/21/202676.20 TWD
4/20/202676.90 TWD
4/17/202673.00 TWD
4/16/202668.30 TWD
4/15/202662.10 TWD
4/14/202659.70 TWD
4/13/202660.10 TWD
4/10/202662.00 TWD
4/9/202660.00 TWD
4/8/202660.30 TWD
4/7/202658.30 TWD
4/2/202653.60 TWD
4/1/202657.40 TWD
3/31/202656.50 TWD
3/30/202657.00 TWD
3/27/202657.80 TWD
3/26/202658.20 TWD
3/25/202659.10 TWD
3/24/202656.50 TWD
3/23/202656.70 TWD
3/20/202657.80 TWD
3/19/202658.70 TWD
3/18/202661.10 TWD
3/17/202660.70 TWD
3/16/202660.50 TWD
3/13/202659.50 TWD
3/12/202660.60 TWD
3/11/202662.20 TWD
3/10/202660.40 TWD
3/9/202659.70 TWD
3/6/202662.00 TWD
3/5/202662.10 TWD
3/4/202660.00 TWD
3/3/202662.60 TWD
3/2/202664.50 TWD
2/26/202665.40 TWD
2/25/202665.50 TWD
2/24/202667.50 TWD
2/23/202663.90 TWD
2/11/202662.80 TWD
2/10/202662.40 TWD
2/9/202662.40 TWD
2/6/202661.90 TWD
2/5/202661.50 TWD
2/4/202661.80 TWD
2/3/202660.80 TWD
2/2/202660.70 TWD
1/30/202662.40 TWD
1/29/202668.40 TWD
1/28/202675.90 TWD
1/27/202676.20 TWD
1/26/202669.30 TWD
1/23/202664.80 TWD
1/22/202667.60 TWD
1/21/202668.40 TWD
1/20/202667.80 TWD
1/19/202662.50 TWD
1/16/202658.50 TWD
1/15/202654.70 TWD
1/14/202654.00 TWD
1/13/202654.90 TWD
1/12/202655.30 TWD
1/9/202655.10 TWD
1/8/202652.80 TWD
1/7/202654.10 TWD
1/6/202649.20 TWD
1/5/202648.50 TWD
1/2/202648.70 TWD
12/31/202549.25 TWD
12/30/202549.50 TWD
12/29/202549.65 TWD
12/26/202549.95 TWD
12/24/202549.65 TWD
12/23/202550.00 TWD
12/22/202550.90 TWD
12/19/202550.70 TWD
12/18/202550.30 TWD
12/17/202550.40 TWD
12/16/202549.20 TWD
12/15/202548.85 TWD
12/12/202548.80 TWD
12/11/202548.65 TWD
12/10/202549.35 TWD
12/9/202549.60 TWD
12/8/202549.30 TWD
12/5/202548.90 TWD
12/4/202548.00 TWD
12/3/202547.50 TWD
12/2/202547.20 TWD
12/1/202546.50 TWD
11/28/202545.80 TWD
11/27/202545.95 TWD
11/26/202545.45 TWD
11/25/202545.10 TWD
11/24/202546.55 TWD
11/21/202545.00 TWD
11/20/202544.65 TWD
11/19/202544.35 TWD
11/18/202544.20 TWD
11/17/202543.85 TWD
11/14/202544.15 TWD
11/13/202544.45 TWD
11/12/202545.00 TWD
11/11/202545.25 TWD
11/10/202545.20 TWD
11/7/202545.00 TWD
11/6/202545.80 TWD
11/5/202547.10 TWD
11/4/202547.40 TWD
11/3/202547.60 TWD
10/31/202546.40 TWD
10/30/202545.85 TWD
10/29/202545.60 TWD
10/28/202546.00 TWD
10/27/202545.60 TWD
10/23/202545.40 TWD
10/22/202545.50 TWD
10/21/202545.45 TWD
10/20/202546.10 TWD
10/17/202545.75 TWD
10/16/202544.90 TWD
10/15/202544.50 TWD
10/14/202544.85 TWD
10/13/202545.45 TWD
10/9/202545.65 TWD
10/8/202544.95 TWD
10/7/202544.30 TWD
10/3/202543.85 TWD
10/2/202543.80 TWD
10/1/202544.25 TWD
9/30/202545.55 TWD
9/26/202544.85 TWD
9/25/202544.30 TWD
9/24/202544.85 TWD
9/23/202543.90 TWD
9/22/202543.05 TWD
9/19/202543.25 TWD
9/18/202541.80 TWD
9/17/202541.45 TWD
9/16/202541.05 TWD
9/15/202541.10 TWD
9/12/202541.15 TWD
9/11/202540.90 TWD
9/10/202541.25 TWD
9/9/202541.45 TWD
9/8/202541.60 TWD
9/5/202541.20 TWD
9/4/202542.00 TWD
9/3/202540.90 TWD
9/2/202540.90 TWD
9/1/202540.75 TWD
8/29/202540.50 TWD
8/28/202540.60 TWD
8/27/202540.95 TWD
8/26/202541.80 TWD
8/25/202540.55 TWD
8/22/202540.60 TWD
8/21/202541.40 TWD
8/20/202541.90 TWD
8/19/202541.05 TWD
8/18/202540.40 TWD
8/15/202541.20 TWD
8/14/202540.80 TWD
8/13/202540.75 TWD
8/12/202540.65 TWD
8/11/202540.40 TWD
8/8/202540.50 TWD
8/7/202540.40 TWD
8/6/202540.70 TWD
8/5/202541.40 TWD
Access this data via the Eulerpool API
Get Free API Key

United Microelectronics Revenue, EBIT, Net Income

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2021
213.01 B TWD
53.07 B TWD
51.25 B TWD
Jan 1, 2022
278.71 B TWD
104.29 B TWD
89.48 B TWD
Jan 1, 2023
222.53 B TWD
57.89 B TWD
60.99 B TWD
Jan 1, 2024
232.30 B TWD
51.61 B TWD
47.21 B TWD
Jan 1, 2025
237.55 B TWD
41.96 B TWD
41.72 B TWD
Jan 1, 2026 (e)
276.27 B TWD
77.85 B TWD
60.44 B TWD
Jan 1, 2027 (e)
330.77 B TWD
93.21 B TWD
76.14 B TWD
Jan 1, 2028 (e)
379.56 B TWD
106.96 B TWD
101.30 B TWD

United Microelectronics Income Statement, Balance Sheet, Cash Flow Statement

Last updated Aug 4, 2026, 3:06 PM
 
REVENUEB TWD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEB TWD
EBITB TWD
EBIT MARGIN%
NET INCOMEB TWD
NET INCOME GROWTH%
DIV.TWD
DIV. GROWTH%
SHARESB
20132014201520162017201820192020202120222023202420252026e2027e2028e
123.81140.01144.83147.87149.29151.25148.20176.82213.01278.71222.53232.30237.55276.27330.77379.56
7.0313.083.442.100.961.32-2.0219.3120.4730.84-20.154.392.2616.3019.7314.75
19.0322.7521.9320.5418.1215.1014.3822.0533.8245.1234.9432.5729.0129.0129.0129.01
23.5631.8531.7730.3827.0622.8421.3239.0072.05125.7677.7475.6568.9180.1495.94110.10
4.0310.0810.846.1910.025.684.8823.3353.07104.2957.8951.6141.9677.8593.21106.96
3.267.207.484.196.713.753.2913.1924.9237.4226.0122.2217.6628.1828.1828.18
12.6311.1113.258.629.637.688.1622.8651.2589.4860.9947.2141.7260.4476.14101.30
107.25-12.0519.32-34.9611.68-20.266.23180.32124.1774.60-31.84-22.59-11.6444.8725.9833.04
0.410.500.550.570.500.710.590.801.603.003.603.002.853.424.104.93
-18.0021.9510.003.64-12.2842.00-16.9035.59100.0087.5020.00-16.67-5.0020.0019.8820.24
12.4612.4912.5212.2112.2112.0511.7112.1112.2112.8512.5312.4612.5812.5812.5812.58
Details

Income Statement Key Figures

ⓘ

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales United Microelectronics generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue United Microelectronics retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare United Microelectronics's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares United Microelectronics has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against United Microelectronics's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

United Microelectronics stock margins

The United Microelectronics margin analysis displays the gross margin, EBIT margin, as well as the profit margin of United Microelectronics. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for United Microelectronics.

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2021
33.82 %
24.92 %
24.06 %
Jan 1, 2022
45.12 %
37.42 %
32.11 %
Jan 1, 2023
34.94 %
26.01 %
27.41 %
Jan 1, 2024
32.57 %
22.22 %
20.32 %
Jan 1, 2025
29.01 %
17.66 %
17.56 %
Jan 1, 2026 (e)
29.01 %
28.18 %
21.88 %
Jan 1, 2027 (e)
29.01 %
28.18 %
23.02 %
Jan 1, 2028 (e)
29.01 %
28.18 %
26.69 %

United Microelectronics Stock Revenue, EBIT, Earnings per Share

The United Microelectronics earnings per share therefore indicates how much revenue United Microelectronics has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2021
17.45 TWD
4.35 TWD
4.20 TWD
Jan 1, 2022
21.68 TWD
8.11 TWD
6.96 TWD
Jan 1, 2023
17.76 TWD
4.62 TWD
4.87 TWD
Jan 1, 2024
18.64 TWD
4.14 TWD
3.79 TWD
Jan 1, 2025
18.88 TWD
3.34 TWD
3.32 TWD
Jan 1, 2026 (e)
21.91 TWD
6.19 TWD
4.79 TWD
Jan 1, 2027 (e)
26.24 TWD
7.41 TWD
6.04 TWD
Jan 1, 2028 (e)
30.11 TWD
8.50 TWD
8.03 TWD

United Microelectronics business model & stock analysis

United Microelectronics Corp (UMC) is a leading Taiwanese semiconductor manufacturer, founded in 1980. The company is headquartered in Hsinchu, Taiwan, and operates factories in Taiwan, Singapore, and China. UMC is a company with a comprehensive business model that ranges from semiconductor design, manufacturing, and distribution to research and development services. The company offers a wide range of semiconductor services and products, including memory, logic ICs, and MEMS sensors. Established in 1980 as a subsidiary of the United Development Center, a company of the Taiwan Steel Group, UMC initially started as a pure service agency assisting customers in semiconductor design and manufacturing. However, the company quickly invested in modernization and technological advancements, expanding its business model to offer manufacturing services as well. In the 1990s, UMC expanded through acquisitions and partnerships. In 1995, the company acquired United Integrated Circuit, a key memory chip manufacturer. In 1998, UMC participated in a joint venture with IBM focused on technological advancements and innovations in semiconductor production. This partnership allowed UMC to expand its production capacity and expertise, focusing on some of the world's most innovative semiconductor products and technologies. Today, UMC is a major player in the semiconductor industry, offering a wide range of services and products. The company has an impressive global presence, with customers in Asia, Europe, and North America. UMC's portfolio includes a broad spectrum of semiconductor products, including logic ICs, memory ICs, CCFL controllers, power supplies, MEMS sensors, and more. The company's focus is on developing specialty products to meet the needs of customers in various industries, including telecommunications, automotive, computer, and consumer goods. UMC is innovative and consistently committed to technological advancements and quality. The company has an impressive track record of introducing advanced manufacturing processes and developing innovative semiconductor products. UMC also has a strong quality assurance strategy and strives to deliver its products and services at the highest level. UMC actively engages in semiconductor research and development, constantly investing in technology and innovations. The company operates an extensive research and development center where talented engineers and scientists work on the development of semiconductor technologies. UMC also has strong partnerships with leading technology companies such as IBM and Intel to strengthen its innovation strategy. The company is also committed to sustainability, pledging to use renewable energy and environmentally friendly materials in semiconductor production. UMC has an extensive sustainability strategy. Overall, UMC is a significant player in the semiconductor industry and a company that stands for innovation, quality, and sustainability. With an impressive track record of introducing advanced technologies and delivering innovative products and services, UMC is well-positioned to continue playing a crucial role in the semiconductor industry in the future.

United Microelectronics SWOT Analysis

Strengths

  • Established presence in the semiconductor industry with a strong reputation for manufacturing high-quality products.
  • Diversified customer base spanning multiple industries, reducing reliance on any single sector.
  • Technologically advanced production facilities that allow for efficient and cost-effective chip manufacturing.
  • Strategic partnerships with leading semiconductor companies to enhance product offerings and expand market reach.

Weaknesses

  • Relatively smaller scale compared to some competitors, limiting economies of scale and potential cost advantages.
  • Dependence on key customers, making the company vulnerable to changes in their demand or business strategies.
  • Limited R&D capabilities compared to larger players in the industry, potentially affecting the ability to innovate and introduce new products.
  • Vulnerability to market fluctuations and volatility in semiconductor demand, impacting revenue and profitability.

Opportunities

  • Growing demand for semiconductor chips in emerging technologies like IoT, artificial intelligence, and autonomous vehicles.
  • Increasing focus on renewable energy and electric vehicles, opening new markets for specialized chips.
  • Potential for strategic acquisitions or partnerships to expand market share and technological capabilities.
  • Rising demand for foundry services as more companies outsource chip production to focus on core competencies.

Threats

  • Intense competition from larger and more established semiconductor companies in terms of resources and global reach.
  • Technological advancements and industry shifts that may render current manufacturing processes obsolete.
  • Geopolitical tensions and trade disputes affecting global supply chains and market access.
  • Potential disruptions in the global economy, impacting overall semiconductor demand and industry growth.

United Microelectronics Eulerpool Fair Value

Details

Fair Value Estimate

ⓘ

What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

United Microelectronics historical P/E ratio, EBIT multiple, and P/S ratio

United Microelectronics annual returns

Details

Annual Return

ⓘ

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

United Microelectronics shares outstanding

The number of shares of United Microelectronics was 12.58 B in 2025. This indicates how many shares United Microelectronics is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2021
12.21 B Stocks
Jan 1, 2022
12.85 B Stocks
Jan 1, 2023
12.53 B Stocks
Jan 1, 2024
12.46 B Stocks
Jan 1, 2025
12.58 B Stocks
Jan 1, 2026 (e)
12.58 B Stocks
Jan 1, 2027 (e)
12.58 B Stocks
Jan 1, 2028 (e)
12.58 B Stocks

United Microelectronics stock splits

In United Microelectronics's history, there have been no stock splits.

United Microelectronics Dividend History

23 years of dividend payments

YearAnnual DividendYoY ChangePayments
20252.85TWD↓ 5.0%1×
Jun 24, 20252.85TWD↓ 5.0%1/1
20243.00TWD↓ 16.7%1×
20233.60TWD↑ 20.0%1×
20223.00TWD↑ 87.5%1×
20211.60TWD↑ 99.0%1×
20200.80TWD↑ 36.3%1×
20190.59TWD↓ 17.1%1×
20180.71TWD↑ 42.3%1×
20170.50TWD↓ 11.5%1×
20160.57TWD↑ 2.8%1×

United Microelectronics dividend history and estimates

In 2025, United Microelectronics paid a dividend amounting to 2.85 TWD. Dividend means that United Microelectronics distributes a portion of its profits to its owners.

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Dividend
Dividend (Estimate)
Details
Date
Dividend
Dividend (Estimate)
Special dividend
Jan 1, 2021
1.60 TWD
0.00 TWD
0.00 TWD
Jan 1, 2022
3.00 TWD
0.00 TWD
0.00 TWD
Jan 1, 2023
3.60 TWD
0.00 TWD
0.00 TWD
Jan 1, 2024
3.00 TWD
0.00 TWD
0.00 TWD
Jan 1, 2025
2.85 TWD
0.00 TWD
0.00 TWD
Jan 1, 2026 (e)
0.00 TWD
3.42 TWD
0.00 TWD
Jan 1, 2027 (e)
0.00 TWD
4.10 TWD
0.00 TWD
Jan 1, 2028 (e)
0.00 TWD
4.93 TWD
0.00 TWD

United Microelectronics dividend payout ratio

In 2025, United Microelectronics had a payout ratio of 85.94%. The payout ratio indicates the percentage of the company's profits that United Microelectronics distributes as dividends.

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Payout ratio
Details
Date
Payout ratio
Jan 1, 2021
38.11 %
Jan 1, 2022
43.09 %
Jan 1, 2023
73.97 %
Jan 1, 2024
79.20 %
Jan 1, 2025
85.94 %
Jan 1, 2026 (e)
71.35 %
Jan 1, 2027 (e)
67.96 %
Jan 1, 2028 (e)
61.30 %

Current United Microelectronics forecasts and price targets in August 2026

Analyst Price Targets 2026
Δ MOM Price Target
5.88 %
Buy
14.71 % (5)
Hold
44.12 % (15)
Sell
41.18 % (14)
12M Price Target
64.26
Last Price
117.50
Currency
TWD
12M Return Potential
-45.31 %
LTM Return
0 %

United Microelectronics Analyst Rating Actions

DateFirmActionRatingReliability
6/7/2021
Bernstein
Bernstein
DowngradeMarket PerformUnderperform–
2/4/2020
China Renaissance
China Renaissance
UpgradeHoldBuy–
11/25/2019
Citi
Citi
UpgradeSellNeutral–
11/24/2019
Citigroup
Citigroup
UpgradeSellNeutral48
10/30/2019
Goldman Sachs
Goldman Sachs
UpgradeSellNeutral–
1/23/2019
HSBC
HSBC
DowngradeBuyHold–
11/15/2018
Morgan Stanley
Morgan Stanley
DowngradeEqual WeightUnderweight60
11/6/2018
UBS
UBS
DowngradeBuyNeutral51
10/24/2018
HBSC
HBSC
DowngradeBuyHold–
6/10/2018
Bernstein
Bernstein
UpgradeUnderperformMarket Perform–

Eulerpool Reliability Score (0–100): measures how often a firm’s bullish or bearish calls were directionally correct three months later, blended with the average return following its calls. Every rating we record is stored permanently and scores update continuously; firms with fewer than 3 measured calls are not scored yet.

United Microelectronics Earnings Estimates & Surprises

DateEPS estimateEPS ActualRevenue EstimatePrice reactionQuarterly report
4/24/20240.89TWD-54.69 BTWD-2024 Q1
1/15/20240.97TWD-55.77 BTWD-2023 Q4
7/25/20231.23TWD-62.14 BTWD-2023 Q2
4/25/20231.27TWD-62.12 BTWD-2023 Q1
1/23/20231.69TWD-69.24 BTWD-2022 Q4
10/26/20222.00TWD-74.08 BTWD-2022 Q3
7/27/20221.88TWD-70.22 BTWD-2022 Q2
4/27/20221.47TWD-62.88 BTWD-2022 Q1
1/26/20221.28TWD-58.70 BTWD-2021 Q4
10/27/20211.14TWD-55.98 BTWD-2021 Q3

EESG©

Eulerpool ESG Scorecard© for the United Microelectronics stock

90/100
99
Environment
99
Social
73
Governance
E

Environment

20
Scope 1 - Direct Emissions463,670
Scope 2 - Indirect emissions from purchased energy1,523,855
Scope 3 - Indirect emissions within the value chain1,713,507
Total CO₂ emissions1,987,525
CO₂ reduction strategy
Coal energy
Nuclear power
Animal experiments
Fur & Leather—
Pesticides—
Palm Oil—
Tobacco
Genetically modified organisms
Climate concept—
Sustainable forestry—
Recycling regulations
Environmentally friendly packaging
Hazardous substances
Fuel consumption and efficiency
Water consumption and efficiency
S

Social

20
Percentage of female employees40.5
Percentage of women in management—
Percentage of Asian employees—
Share of Asian management—
Percentage of Hispanic/Latino employees—
Hispano/Latino Management share—
Percentage of Black employees—
Black Management Share—
Percentage of white employees—
White Management Share—
Adult content
Alcohol
Weapons—
Firearms
Gambling
Military contracts
Human rights concept
Privacy concept—
Occupational health and safety
Catholic
G

Governance (Corporate Governance)

4
Environmental reporting
Stakeholder Engagement
Call Back Policies
Antitrust law

The Eulerpool ESG Scorecard© is the strictly copyrighted intellectual property of Eulerpool Research Systems. Any unauthorized use, imitation, or infringement will be actively pursued and may lead to significant legal consequences. For licenses, collaborations, or usage rights, please contact us directly via our contact form. Contact Form to us.

United Microelectronics shareholder structure

% Name
5.60516%
Capital Investment Trust Corporation
Capital Investment Trust Corporation
5.23025%
Cathay Securities Investment Trust Co., Ltd.
Cathay Securities Investment Trust Co., Ltd.
3.70558%
Yuanta Securities Investment Trust Co., Ltd.
Yuanta Securities Investment Trust Co., Ltd.
3.50092%
Hsun Chieh Investment Co., Ltd.
Hsun Chieh Investment Co., Ltd.
2.90946%
The Vanguard Group, Inc.
The Vanguard Group, Inc.
2.51371%
BlackRock Institutional Trust Company, N.A.
BlackRock Institutional Trust Company, N.A.
...

United Microelectronics Beneficial Ownership Filings (SEC 13D/G)

Free Float
86.3%
Float Shares
-
Shares Outstanding
-

United Microelectronics Executives and Management Board

27 members · avg. age 64 · 22 % women

Management

SH

Mr. Stan Hung (63)

Chairman of the Board, Chief Strategy Officer · since 1999

–
CL

Mr. Chi-Tung Liu

Chief Financial Officer, Senior Deputy General Manager, Corporate Governance Officer · since 2005

–
EC

Mr. Eric Chen

Chief Human Resource Officer, Deputy General Manager

–
OL

Ms. Olivia Liao

General Counsel, Deputy General Manager

–
OC

Mr. Oliver Chang (60)

Senior Deputy General Manager

–
OC

Mr. Osbert Cheng

Deputy General Manager

–

Board of Directors

SC

Mr. Shan-Chieh Chien (66)

Co-General Manager, Director · since 2004

–
JW

Mr. Jason Wang (61)

Co-General Manager, Director · since 2008

–
LC

Mr. Lih J. Chen (77)

Independent Director

–
WH

Ms. Wen-Hsin Hsu (47)

Independent Director

–
KS

Mr. Kuang Si Shiu (72)

Independent Director

–
JS

Mr. Jyuo-Min Shyu (70)

Independent Director

–

Frequently asked questions about United Microelectronics

The business model of United Microelectronics Corp (UMC) revolves around semiconductor foundry services. UMC operates as a leading global provider of advanced technology and manufacturing services for integrated circuits (ICs). The company assists fabless semiconductor companies and system companies in the fabrication of their IC designs. With its advanced manufacturing facilities and extensive expertise, UMC offers a comprehensive range of services, including IC engineering support, mask making, wafer fabrication, and more. UMC's business model focuses on delivering efficient and reliable semiconductor manufacturing solutions to cater to the diverse needs of its clients worldwide.

United Microelectronics Corp is primarily active in the semiconductor industry.

The main competitors of United Microelectronics Corp in the market include companies such as Taiwan Semiconductor Manufacturing Company (TSMC), Samsung Electronics Co Ltd, and Intel Corporation.

United Microelectronics Corp (UMC) is a leading global semiconductor foundry company. Established in 1980, UMC has a rich history and a strong background in the semiconductor industry. Headquartered in Hsinchu, Taiwan, UMC has grown to become one of the major players in the foundry sector. With advanced manufacturing capabilities and a comprehensive range of technologies, UMC offers customers innovative and reliable solutions for their semiconductor needs. As a trusted partner to many of the world's leading semiconductor companies, UMC continuously strives to deliver high-quality products and services. United Microelectronics Corp's commitment to technological advancement and customer satisfaction has solidified its position in the industry.

United Microelectronics Corp (UMC) has achieved significant milestones throughout its history. Founded in 1980, UMC has grown to become a leading global semiconductor foundry. Over the years, the company has reached various milestones, including the successful development of advanced process technologies, collaborations with industry partners, and the expansion of its global manufacturing facilities. Notably, UMC has been recognized for its excellence, receiving numerous awards and certifications for its commitment to quality and innovation. With its strong track record and dedication to technological advancements, UMC continues to thrive in the highly competitive semiconductor industry.

United Microelectronics Corp (UMC) is primarily present in various countries and regions around the world. UMC has a global footprint, with significant operations and presence in several key markets. Some of the countries and regions where UMC is primarily present include Taiwan, United States, China, Japan, Europe, and Southeast Asia. With strategic partnerships and manufacturing facilities in these locations, UMC effectively serves customers across the globe. Stay up to date with UMC's presence in the stock market and explore investment opportunities in this prominent semiconductor company.

United Microelectronics Corp (UMC) represents values of excellence, innovation, and customer satisfaction. With a strong focus on research and development, UMC strives to provide high-quality semiconductor manufacturing solutions to its global customers. The company's corporate philosophy revolves around technological leadership, operational excellence, and sustainable growth. UMC continuously invests in cutting-edge technologies to enhance its production capabilities and meet the ever-evolving demands of the semiconductor industry. By fostering partnerships and promoting collaboration, UMC aims to create long-term value for its stakeholders and deliver superior performance in the competitive market.

Analysts currently set an average price target of 62.19 TWD for the United Microelectronics stock (median: 64.26 TWD), implying -47.1 % versus the latest price. The consensus is based on 34 analyst ratings.

United Microelectronics Analyst Price Targets 2026

34 analysts currently rate the United Microelectronics stock: 4 recommend buying, 17 holding and 13 selling. For 2026, analysts expect United Microelectronics to generate revenue of 276.27 B TWD and earnings per share of 4.80 TWD.

United Microelectronics Analyst Price Targets 2026

Converted at the current exchange rate, the United Microelectronics share trades at 3.15 EUR (117.50 TWD).

United Microelectronics Corp (UMC) is a Taiwanese semiconductor manufacturer, founded in 1980 and headquartered in Hsinchu, Taiwan. The company specializes in the production of semiconductor products and offers a wide range of products, including logic ICs, analog ICs, standard ICs, high-performance ICs, as well as MEMS and sensor systems. UMC is one of the leading semiconductor foundry companies and serves customers in various industries such as the automotive industry, consumer goods market, telecommunications, and smartphones. The company aims to provide its customers with a complete solution for their semiconductor needs and to have a strong position in the global market. UMC is committed to driving innovation and has made significant investments in recent years to expand the production of advanced node semiconductors such as 28nm, 14nm, and 7nm. As a result, the company has achieved a leading position in the production of 28nm and 14nm semiconductors. In the future, UMC plans to further increase its investments to accelerate the production of advanced node semiconductors. In addition to the progress in advanced node semiconductors, UMC has also developed an industry-leading platform called "silicon foundry". The platform is a comprehensive semiconductor manufacturing solution that provides our customers with a complete range of services for their design specifications. The process of developing a semiconductor typically begins with the creation of a design, followed by the creation of a prototype and the production of a series of semiconductors for mass production. As a semiconductor foundry, UMC has the ability to start production for its customers in a shorter period of time and bring products to market faster. Furthermore, UMC has established a joint venture with Fujitsu Limited in China to jointly produce and sell semiconductors for the Chinese market. The joint venture, United Semiconductor (Xiamen) Co., Ltd. (USC), has built strong partnerships with the government of Xiamen and plans to increase its capacity for the production of advanced node semiconductors in China. Overall, UMC has a strong business model for semiconductor manufacturing. By investing in advanced node semiconductors and semiconductor manufacturing platforms, the company is well-positioned to provide its customers with a comprehensive solution for their semiconductor needs. Along with its strong position as a foundry and its joint venture in China, UMC is on track to continue growing and solidify its position in the global market.

The expected revenue of United Microelectronics is 276.27 B TWD. This figure is based on current financial data and reflects the company's business performance.

The expected profit of United Microelectronics is 60.44 B TWD. The net profit reflects the company's profitability after deducting all expenses.

The price-to-earnings ratio (P/E) of United Microelectronics is currently 24.46. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the United Microelectronics stock.

The price-to-sales ratio (P/S) of United Microelectronics is currently 5.35. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the United Microelectronics stock.

The Eulerpool Quality Score for United Microelectronics is 5/10.

The ISIN of United Microelectronics is TW0002303005. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The ticker of United Microelectronics is 2303.TW. The ticker symbol is used to trade United Microelectronics shares on the stock exchange.

Over the past 12 months, United Microelectronics paid a dividend of 2.85 TWD . This corresponds to a dividend yield of about 2.43 %. For the coming 12 months, United Microelectronics is expected to pay a dividend of 4.10 TWD.

The current dividend yield of United Microelectronics is 2.43 %.

United Microelectronics pays a dividend, distributed in the months of , , , .

United Microelectronics paid dividends every year for the past 16 years.

For the upcoming 12 months, dividends amounting to 4.10 TWD are expected. This corresponds to a dividend yield of 3.49 %.

United Microelectronics is assigned to the 'Information technology' sector.

To receive the latest dividend of United Microelectronics from amounting to 2.85 TWD, you needed to have the stock in your portfolio before the ex-date on .

The last dividend was paid out on .

In the year 2025, United Microelectronics distributed 3 TWD as dividends.

The dividends of United Microelectronics are distributed in TWD.

All fundamentals and in-depth analysis of United Microelectronics

Our stock analysis for United Microelectronics stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of United Microelectronics. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.

United Microelectronics Stock
United Microelectronics Revenue→
United Microelectronics Stock
United Microelectronics Net Income→
United Microelectronics Stock
United Microelectronics P/E→
United Microelectronics Stock
United Microelectronics P/S→
United Microelectronics Stock
United Microelectronics EBIT→
United Microelectronics Stock
United Microelectronics Dividend→
United Microelectronics Stock
United Microelectronics Directors Dealings→
United Microelectronics Stock
United Microelectronics Stocks→
United Microelectronics Stock
United Microelectronics Market capitalization→
United Microelectronics Stock
United Microelectronics Debt→
United Microelectronics Stock
United Microelectronics Liabilities→
United Microelectronics Stock
United Microelectronics Equity→
United Microelectronics Stock
United Microelectronics AAQS→
United Microelectronics Stock
United Microelectronics Employees→
United Microelectronics Stock
United Microelectronics ROE→
United Microelectronics Stock
United Microelectronics ROA→
United Microelectronics Stock
United Microelectronics ROCE→
United Microelectronics Stock
United Microelectronics News→
United Microelectronics Stock
United Microelectronics Analyst Price Targets→

Information technology Stocks

United Nova Technology CoUnited MicroelectronicsUnited Radiant TechnologyUnited Fiber Optic CommunicationUnited Renewable Energy CoUnitedUniTestUnitech Printed Circuit BoardUnitron Tech CoUnitech Electronics CoUnitronics 1989 RGUnitech Computer CoAll Stocks A–Z →