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UMCUNITED MICROELECTRONICS CORP
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$18.81▼ 0.37%vs prev close
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  • 2d agoPre-market26.10.23 19:00
    6-KKey event#●●●#●●●#●●●

    UNITED MICROELECTRONICS CORP

    UMC announced that the General Manager of its major subsidiary, United Semiconductor (Xiamen), has changed from TAN, WEN YI to LO, CHING-SHU, effective October 23, 2026. Additionally, UMC reported that Senior Vice President Chitung Liu and Vice President JT Lin sold 600,000 shares and 10,000 shares of company stock, respectively, during September 2026.…more

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  • 10.13Pre-market26.10.13 19:01
    6-KKey event

    UNITED MICROELECTRONICS CORP

    UMC will hold an investor conference on October 28, 2026, at 5:00 PM to report its financial and operating results for Q3 2026. The company also clarified that it does not comment on market rumors, specifically addressing recent speculative media reports regarding a 21% revenue growth and 133% profit increase for 2026.…more

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  • 10.6Pre-market26.10.06 19:02
    6-KKey event

    UNITED MICROELECTRONICS CORP

    UMC has acquired machinery and equipment from Applied Materials for approximately NT$6.98 billion to support production and R&D activities. Additionally, the company reported September 2026 net sales of NT$25.35 billion, representing a 27.22% increase compared to the same period last year.…more

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GlobeNewswire
  • 3d agoOvernight26.10.22 16:00
    #●●●#●●●#●●●

    UMC and AP Memory Partner on Deep Trench Capacitor Tech for AI and HPC

    UMC and AP Memory are collaborating to develop deep trench capacitor power delivery solutions for AI and HPC systems. This partnership aims to enhance power efficiency for next-generation computing architectures.…more

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  • 10.6Overnight26.10.06 16:43

    ●●●●●●●● ●●●●● ●●●●●●

    UMC reported a 27.22% year-over-year increase in September net sales to NT$25.35 billion. Cumulative sales for the first nine months of the year also rose by 16.08% to NT$204.01 billion.…more

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  • 9.4Overnight26.09.04 16:50

    ●●●●●●●● ●●●●● ●●●●●●

    UMC reported that its August 2026 net sales increased by 30.7% compared to the same period last year. The company's cumulative revenue from January to August also rose by 14.7% year-over-year, indicating sustained growth.…more

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