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United Micro
(NYSE:UMC)
United Micro (UMC) vs. SPDR S&P 500 ETF (SPY)
United Micro Business Overview & Revenue Model
United Micro Earnings Call Summary
United Micro Financial Statement Overview
| Breakdown | TTM | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 |
|---|---|---|---|---|---|---|
Income Statement | ||||||
| Total Revenue | 236.13B | 232.30B | 222.53B | 278.71B | 213.01B | 176.82B |
| Gross Profit | 68.29B | 75.65B | 77.74B | 125.76B | 72.05B | 39.00B |
| EBITDA | 73.37B | 97.35B | 105.85B | 153.72B | 102.08B | 71.97B |
| Net Income | 40.12B | 47.21B | 59.69B | 89.48B | 51.25B | 22.86B |
Balance Sheet | ||||||
| Total Assets | 555.40B | 560.17B | 546.58B | 533.05B | 464.43B | 377.52B |
| Cash, Cash Equivalents and Short-Term Investments | 113.68B | 115.24B | 144.88B | 178.60B | 170.90B | 109.57B |
| Total Debt | 0.00 | 70.47B | 64.16B | 45.61B | 46.82B | 41.41B |
| Total Liabilities | 0.00 | 194.46B | 202.86B | 197.60B | 183.22B | 141.74B |
| Stockholders Equity | 0.00 | 365.45B | 343.38B | 322.47B | 264.15B | 235.66B |
Cash Flow | ||||||
| Free Cash Flow | 37.72B | 5.33B | -8.02B | 62.98B | 40.39B | 37.39B |
| Operating Cash Flow | 78.90B | 93.87B | 86.00B | 145.86B | 90.35B | 65.75B |
| Investing Cash Flow | -36.92B | -85.94B | -97.79B | -54.43B | -62.16B | -40.11B |
| Financing Cash Flow | -27.54B | -39.20B | -29.09B | -57.25B | 12.49B | -25.60B |
United Micro Technical Analysis
United Micro Risk Analysis
United Micro Peers Comparison
Name | Overall Rating | Market Cap | P/E Ratio | ROE | Dividend Yield | Revenue Growth | EPS Growth |
|---|---|---|---|---|---|---|---|
| ― | $18.92B | 14.95 | 10.97% | 6.27% | 5.87% | -20.93% | |
| ― | $9.52B | 48.96 | 7.41% | ― | 7.18% | -60.59% | |
| ― | $20.48B | 46.73 | 5.72% | ― | -17.93% | -75.83% | |
| ― | $35.07B | 15.22 | 8.40% | 2.22% | 104.60% | 123.50% | |
| ― | $37.18B | 12.37 | -10.20% | 1.83% | 8.50% | -7.62% | |
| ― | $22.08B | 43.02 | 3.00% | 1.42% | -17.33% | -76.71% | |
| ― | $19.68B | ― | -1.01% | ― | -0.65% | -114.26% |
United Micro Corporate Events
On October 29, 2025, United Microelectronics Corporation announced several key developments following its board meeting. The board approved the third quarter consolidated financial statements, revealing a revenue of NT$59.13 billion, a slight increase from the previous quarter, but a 2.2% decrease year-over-year. The company also reported a net income of NT$14.98 billion, with a gross margin of 29.8%. UMC’s 22nm technology continues to show strong market traction, contributing significantly to the company’s sales. Additionally, the board approved a capital budget execution of NT$1,551 million for capacity deployment and the cancellation of restricted shares due to non-fulfillment of vesting conditions. UMC’s strategic focus on specialty technologies and its commitment to climate action, including a pledge for net zero greenhouse gas emissions by 2050, positions it well for future growth and industry leadership.
On October 29, 2025, United Microelectronics Corporation released its consolidated financial statements for the nine-month periods ending September 30, 2025, and 2024. The report, reviewed by independent auditors, indicates that the company’s financial position and performance remain stable, with no significant issues identified. This financial stability reinforces UMC’s position in the semiconductor industry, providing confidence to stakeholders about the company’s operational health and future prospects.
On October 28, 2025, United Microelectronics Corporation’s major subsidiary, United Semiconductor (Xiamen) Co., Ltd., held an Extraordinary Shareholders’ Meeting where important resolutions were passed. The key resolution approved amendments to the company’s ‘Asset Acquisition and Disposal Procedures,’ indicating a strategic move to potentially enhance operational efficiency and asset management, which could impact stakeholders by aligning the company’s asset strategies with its growth objectives.
On October 27, 2025, United Microelectronics Corporation announced that its major subsidiary, United Semiconductor (Xiamen) Co., Ltd., resolved to convene an extraordinary shareholders’ meeting on October 28, 2025. The primary agenda for this meeting is to discuss amendments to the company’s ‘Asset Acquisition and Disposal Procedures,’ which could potentially impact the company’s operational strategies and stakeholder interests.
On October 21, 2025, United Microelectronics Corporation announced the date for its Q3 2025 Board Meeting, scheduled for October 29, where the consolidated financial report will be reviewed. Additionally, the company supplemented its April 2025 resolution with details on a NT$5,000 million unsecured straight corporate bond issuance, set at a fixed rate of 1.70% for three years, aimed at debt repayment. This financial maneuver is expected to strengthen UMC’s fiscal stability and enhance its market position.
On October 15, 2025, United Microelectronics Corporation announced that it will hold its Q3 2025 Investor Conference on October 29, 2025, via an online teleconference to discuss its financial and operating results. Additionally, the company reported changes in the trading and pledging of its common shares by directors, executive officers, and major shareholders for September 2025, indicating a decrease in shares held by some executives.
On October 7, 2025, United Microelectronics Corporation reported its financial performance for September 2025, highlighting a 5.20% increase in net sales compared to the same period in 2024, reaching NT$19,927,175 thousand. The announcement also detailed the company’s endorsements, guarantees, and financial derivative transactions, indicating a stable financial position with no funds lent to other parties and a slight decrease in endorsements and guarantees compared to the previous month. These results reflect UMC’s continued growth and stability in the semiconductor industry, providing positive implications for stakeholders.
On September 16, 2025, United Microelectronics Corporation, through its subsidiary United Semiconductor Japan Co., Ltd., announced the acquisition of software for production from Siemens Electronic Design Automation Japan K.K. This transaction, valued at NT$346,853,518, is a strategic move to enhance the company’s production capabilities. The acquisition signifies a non-related party transaction, emphasizing UMC’s commitment to advancing its technological infrastructure and maintaining its competitive edge in the semiconductor industry.
On September 8, 2025, United Microelectronics Corporation announced its participation in the ‘Taiwan Summit 2025’ investor conference, scheduled for September 15-17, 2025, at the W Hotel Taipei, organized by UBS. Additionally, on September 10, 2025, UMC reported trading activities involving its directors, executive officers, and significant shareholders for August 2025, highlighting changes in shareholdings and pledges, which could impact stakeholder perceptions and market dynamics.
On September 4, 2025, United Microelectronics Corporation reported its financial performance for August 2025, highlighting a 7.20% decrease in net sales compared to the same period in 2024. Despite this decline, the company saw a year-to-date increase of 1.86% in net sales. The report also noted no funds lent to other parties, a slight increase in endorsements and guarantees, and minimal activity in financial derivatives, indicating stable financial management. This announcement reflects the company’s ongoing efforts to maintain its market position amidst fluctuating sales figures.
On August 13, 2025, United Microelectronics Corporation announced that its subsidiary, Tera Energy Development Co., Ltd., will merge with PURIUMFIL Inc., with Tera as the surviving entity. The merger, set to be effective on October 3, 2025, aims to integrate resources, improve operational performance, and enhance competitiveness. The transaction will be conducted in cash, with Tera acquiring PURIUMFIL shares at NT$17 each. This strategic move is expected to expand business areas and reduce costs without significantly impacting shareholder interests.
On August 12, 2025, United Microelectronics Corporation announced several key developments involving its major subsidiary, United Semiconductor (Xiamen) Co., Ltd. These include the election of a new board member, Lin Wei-Sheng, and the resolution to release him from non-competition restrictions. Additionally, UMC reported a capital reduction due to the cancellation of the RSA, with minimal impact on financial statements. The trading activities of directors and executive officers in July 2025 were also disclosed, highlighting changes in shareholdings.
On August 6, 2025, United Microelectronics Corporation reported its financial performance for July 2025, indicating a 4.10% decrease in net sales compared to July 2024, amounting to NT$20,040,049 thousand. Despite this monthly decline, the year-to-date net sales showed a positive growth of 3.27% over the previous year. The report also highlighted that there were no funds lent to other parties, and the endorsements and guarantees balance decreased from the previous month. Additionally, the company engaged in financial derivatives transactions, with a noted loss from fair value adjustments but a realized profit from written-off trading contracts. These financial activities reflect the company’s ongoing efforts to manage its financial operations and market positioning.