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

12.55 +0.89 (+7.68%)
Streaming Delayed Price Updated: 1:30 PM EDT, Apr 20, 2026 Add to My Watchlist
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Press Releases about United Microelectronics Corporation (NEW) Common Stock

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UMC Reports Sales for March 2026
From United Microelectronics Corporation
Via Business Wire
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HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment
From HyperLight Corporation
Via Business Wire
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HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform
From HyperLight Corporation
Via Business Wire
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UMC Reports Sales for February 2026
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for January 2026
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Fourth Quarter 2025 Results
From United Microelectronics Corporation
Via Business Wire
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UMC Reports Sales for December 2025
From United Microelectronics Corporation
Via Business Wire
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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
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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
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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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