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United Microelectronics Corporation (NEW) Common Stock (NY:UMC)

7.955 -0.065 (-0.81%)
Streaming Delayed Price Updated: 2:23 PM EST, Dec 29, 2025 Add to My Watchlist
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Press Releases about United Microelectronics Corporation (NEW) Common Stock

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UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity
From United Microelectronics Corporation
Via Business Wire
News headline image
UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for November 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for October 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Third Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire
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UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for September 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for August 2025
From United Microelectronics Corporation
Via Business Wire
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UMC’s 1.5°C Net-Zero targets validated by Science Based Targets initiative (SBTi)
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for July 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Second Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire
News headline image
Multibeam Secures $31 Million in Series B Financing to Accelerate Global Deployment of E-Beam Lithography Production Solutions
Investors include Onto Innovation, Lam Capital, UMC Capital, and MediaTek Capital 
From Multibeam Corporation
Via GlobeNewswire
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UMC Reports Sales for June 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for May 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for April 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Files Form 20-F for 2024 with US Securities and Exchange Commission
From United Microelectronics Corporation
Via Business Wire
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UMC Reports First Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for March 2025
From United Microelectronics Corporation
Via Business Wire
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CORRECTING and REPLACING CAPTION UMC Unveils New Fab Expansion in Singapore in Grand Opening Ceremony
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for February 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for January 2025
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Fourth Quarter 2024 Results
From United Microelectronics Corporation
Via Business Wire
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UMC’s Flagship Fab Designated One of 189 Smart Manufacturing Lighthouses by the World Economic Forum
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for December 2024
From United Microelectronics Corporation
Via Business Wire
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UMC Signs 30-Year, 30 Billion kWh Offshore Wind Power Agreement with CIP’s Fengmiao I Offshore Wind Farm
From United Microelectronics Corporation
Via Business Wire
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UMC Recognized as a Sustainability Leader in the Dow Jones Sustainability Indices (DJSI) and MSCI ESG Ratings
From United Microelectronics Corporation
Via Business Wire
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UMC’s Collaboration with Suppliers to Build a Sustainable Supply Chain Contributes to 2.64 Million Tons of Carbon Reduction
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for November 2024
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for October 2024
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Third Quarter 2024 Results
From United Microelectronics Corporation
Via Business Wire
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