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Welcome to our dedicated page for United Microelec news (Ticker: UMC), a resource for investors and traders seeking the latest updates and insights on United Microelec stock.

United Microelec (UMC), a leading global semiconductor foundry, provides cutting-edge wafer fabrication solutions for automotive, IoT, and communications industries. This page serves as your definitive source for official UMC announcements and strategic developments.

Access real-time updates on production innovations, partnership agreements, and financial performance metrics. Investors and industry professionals will find curated information spanning process technology breakthroughs, capacity expansions, and market leadership initiatives.

Our news collection features verified reports on quarterly earnings disclosures, manufacturing facility updates, and advanced node developments. Track UMC's progress in specialty technologies like RF CMOS and high-k/metal gate processes through authenticated corporate communications.

Bookmark this page for streamlined access to UMC's operational milestones and industry analysis. Regularly updated content ensures you maintain strategic awareness of this critical semiconductor supply chain partner.

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United Microelectronics Corporation (UMC) has released its unaudited sales figures for May 2025. The semiconductor manufacturer reported revenues of NT$19.48 billion for May 2025, showing a slight year-over-year decline of 0.15% compared to NT$19.51 billion in May 2024. However, the cumulative revenue for the first five months of 2025 reached NT$97.79 billion, representing a 4.17% increase from NT$93.88 billion in the same period of 2024, indicating overall positive momentum in the company's year-to-date performance despite the minor monthly setback.
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UMC (NYSE: UMC) has released its unaudited sales figures for April 2025, showing positive year-over-year growth. The semiconductor manufacturer reported revenues of NT$20.45 billion for April 2025, representing a 3.61% increase compared to April 2024's NT$19.74 billion. For the cumulative period from January to April 2025, UMC's revenue reached NT$78.31 billion, marking a 5.30% growth from the same period in 2024 when revenues were NT$74.37 billion.

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United Microelectronics (UMC) has announced the filing of its 2024 annual report on Form 20-F with the US Securities and Exchange Commission. The report can be accessed through the company's website at https://www.umc.com/en/Download/annual_reports. UMC shareholders can request a physical copy of the Form 20-F at no cost by contacting the company's investor relations department at ir@umc.com.

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UMC reported Q1 2025 financial results with revenue of NT$57.86 billion (US$1.74 billion), down 4.2% QoQ but up 5.9% YoY. 22nm revenue surged 46% QoQ, driven by display drivers and networking chips, representing 37% of total sales.

Key metrics include:

  • Gross margin: 26.7%
  • Operating margin: 16.9%
  • Net income: NT$7.78 billion (US$234 million)
  • EPS: NT$0.62 (US$0.093 per ADS)
  • Capacity utilization: 69%

The company inaugurated a new Singapore Phase 3 fab for 22nm production, scheduled for volume production in early 2026. For Q2 2025, UMC expects moderate demand rebound across segments but remains cautious about longer-term wafer demand due to recent tariff announcements.

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United Microelectronics (UMC) has released its unaudited sales figures for March 2025, showing positive year-over-year growth. The company reported revenues of NT$19.86 billion for March 2025, representing a 9.31% increase compared to NT$18.17 billion in March 2024.

For the first quarter of 2025 (January-March), UMC's consolidated revenues reached NT$57.86 billion, marking a 5.91% growth from NT$54.63 billion in the same period of 2024.

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UMC (United Microelectronics ) has officially unveiled its new semiconductor fab facility in Singapore's Pasir Ris Wafer Fab Park. The facility will commence volume production in 2026, featuring 22nm and 28nm manufacturing solutions - the most advanced foundry processes in Singapore's semiconductor sector.

The expansion represents a US$5 billion investment for the first phase, which will achieve a full capacity of 30,000 wafers per month. Combined with existing operations, UMC's total production capacity in Singapore will exceed 1 million wafers annually. The facility will manufacture semiconductors for communications, IoT, automotive, and AI applications.

The project will create approximately 700 new jobs over the next few years, including process, equipment, and R&D engineers. The facility features sustainable design elements, including 17,949 square meters of solar panels, aligning with UMC's goal of 100% renewable energy usage by 2050.

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UMC (United Microelectronics ) has officially unveiled its new semiconductor fab facility in Singapore's Pasir Ris Wafer Fab Park. The facility will commence volume production in 2026, boosting UMC's Singapore production capacity to over 1 million wafers annually.

The expansion represents a US$5 billion investment for the first phase, which will achieve a capacity of 30,000 wafers per month. The facility will feature 22nm and 28nm manufacturing solutions - the most advanced foundry processes in Singapore's semiconductor sector - focusing on premium smartphone display chips, IoT device memory chips, and next-generation connectivity chips.

The project will create approximately 700 new jobs locally, including process, equipment, and R&D engineers. The facility, built to Green Mark GoldPlus certification standards, includes 17,949 square meters of solar panels, supporting UMC's goal of 100% renewable energy usage by 2050.

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United Microelectronics (NYSE: UMC) has released its unaudited net sales report for February 2025. The company disclosed its monthly revenue figures through an announcement made in Taipei, Taiwan.

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United Microelectronics (NYSE: UMC) has released its unaudited sales figures for January 2025. The company reported revenues of NT$19,806,795,000 for January 2025, representing a 4.17% increase compared to NT$19,013,697,000 in January 2024. The year-over-year growth amounts to an absolute increase of NT$793,098,000 in sales.

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UMC reported Q4 2024 revenue of NT$60.39 billion (US$1.84 billion), a 0.2% decrease QoQ but 9.9% increase YoY. The company achieved a gross margin of 30.4% and operating margin of 19.8%. Net income was NT$8.50 billion with EPS of NT$0.68.

The company's 22/28nm technology remained the largest contributor at 34% of wafer revenue, with 22nm revenue growing 15% in 2024. Capacity utilization rate was 70%, with wafer shipments increasing 1.5% QoQ to 909K.

For full year 2024, revenue grew 4.4% YoY to NT$232.30 billion. The company announced its 2025 CAPEX budget at US$1.8 billion, down from US$2.9 billion in 2024. Looking ahead to Q1 2025, UMC expects wafer shipments to remain flat, with ASP decreasing by mid-single digit percentage and gross margin projected to be higher than 25%.

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FAQ

What is the current stock price of United Microelec (UMC)?

The current stock price of United Microelec (UMC) is $8.12 as of June 13, 2025.

What is the market cap of United Microelec (UMC)?

The market cap of United Microelec (UMC) is approximately 18.9B.
United Microelec

NYSE:UMC

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18.88B
2.51B
6.64%
3.32%
Semiconductors
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Taiwan
Hsinchu City