United Microelectronics

United Microelectronics ROA

The Return on Assets (ROA) of United Microelectronics (2303.TW) as of Nov 5, 2026 is 7.21 %. In the previous year, Return on Assets (ROA) was 8.43 % — a change of -14.51% (lower).

ROA

7.21 %

YoY

-14.51%

Last updated:

In 2025, United Microelectronics's return on assets (ROA) was 7.21 %, a -14.51% increase from the 8.43 % ROA in the previous year.

The United Microelectronics ROA history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROA
Date
ROA
Jan 1, 2018
2.11 TWD
Jan 1, 2019
2.20 TWD
Jan 1, 2020
6.06 TWD
Jan 1, 2021
11.36 TWD
Jan 1, 2022
17.06 TWD
Jan 1, 2023
10.91 TWD
Jan 1, 2024
8.43 TWD
Jan 1, 2025
7.21 TWD
The United Microelectronics ROA history
YEARROAYoY
7.21 %-14.51%
8.43 %-22.73%
10.91 %-36.05%
17.06 %+50.08%
11.36 %+87.66%
6.06 %+174.88%
2.20 %+4.62%
2.11 %-13.81%
2.44 %+9.58%
2.23 %-43.25%
3.93 %+10.78%
3.55 %—

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United Microelectronics Stock analysis

What does United Microelectronics do? 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 is one of the most popular companies on Eulerpool.

ROA Details

Understanding United Microelectronics's Return on Assets (ROA)

United Microelectronics's Return on Assets (ROA) is a key performance indicator that measures the company's profitability in relation to its total assets. It is calculated by dividing the net income by the total assets. A higher ROA indicates efficient asset utilization to generate profits, reflecting managerial effectiveness and financial health.

Year-to-Year Comparison

Comparing United Microelectronics's ROA year-over-year provides insights into the company’s operational efficiency and asset utilization trends. An increasing ROA demonstrates enhanced asset efficiency and profitability, while a declining ROA can indicate operational or financial challenges.

Impact on Investments

Investors consider United Microelectronics's ROA as a crucial metric to evaluate the company’s profitability and efficiency. A higher ROA signifies that the company is effectively utilizing its assets to generate profits, making it a potentially attractive investment.

Interpreting ROA Fluctuations

Variations in United Microelectronics’s ROA can be attributed to changes in net income, asset purchases, or operational efficiencies. Analyzing these fluctuations assists in assessing the company's financial performance, management efficiency, and strategic financial positioning.

Frequently Asked Questions about United Microelectronics stock

Return on Assets (ROA) of United Microelectronics is 7.21 % in 2025.

Return on Assets (ROA) of United Microelectronics changed from 8.43 % to 7.21 %, representing a -14.51% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Return on Assets (ROA) United Microelectronics since 2006 – with annual values, charts, and detailed analysis.

Return on Assets, also known as ROA, is a financial metric used to measure a company's profitability. It is used to determine how effectively a company uses its assets to generate profits. It is also referred to as the ratio of net income to total assets. ROA is an important indicator of a company's overall financial performance as it measures the company's ability to generate more profit from the assets it employs.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Assets (ROA)'s United Microelectronics with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Assets (ROA)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Assets (ROA).

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Profitability — United Microelectronics

All Key Metrics — United Microelectronics