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United Microelectronics Corporation (NEW) Common Stock
(NY:
UMC
)
26.22
+1.01 (+4.01%)
Delayed Quote
Updated: 12:53 PM EDT, Oct 2, 2026
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Press Releases about United Microelectronics Corporation (NEW) Common Stock
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UMC Reports Sales for August 2026
September 04, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for July 2026
August 06, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Second Quarter 2026 Results
July 29, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Announces Fab Expansion in Singapore and Construction of New Fab in Tainan to Meet Accelerating AI Demand
July 29, 2026
From
United Microelectronics Corporation
Via
Business Wire
SILITH and UMC Achieve Mass Production Milestone for Silicon Photonics
July 13, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for June 2026
July 06, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for May 2026
June 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays
May 14, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for April 2026
May 08, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Files Form 20-F for 2025 with US Securities and Exchange Commission
April 30, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports First Quarter 2026 Results
April 29, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for March 2026
April 08, 2026
From
United Microelectronics Corporation
Via
Business Wire
HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment
March 13, 2026
From
HyperLight Corporation
Via
Business Wire
HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform
March 11, 2026
From
HyperLight Corporation
Via
Business Wire
UMC Reports Sales for February 2026
March 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for January 2026
February 05, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Fourth Quarter 2025 Results
January 28, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for December 2025
January 07, 2026
From
United Microelectronics Corporation
Via
Business Wire
UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity
December 08, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing
December 04, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for November 2025
December 04, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for October 2025
November 06, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Third Quarter 2025 Results
October 29, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications
October 22, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for September 2025
October 07, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for August 2025
September 04, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC’s 1.5°C Net-Zero targets validated by Science Based Targets initiative (SBTi)
August 08, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Sales for July 2025
August 06, 2025
From
United Microelectronics Corporation
Via
Business Wire
UMC Reports Second Quarter 2025 Results
July 30, 2025
From
United Microelectronics Corporation
Via
Business Wire
Multibeam Secures $31 Million in Series B Financing to Accelerate Global Deployment of E-Beam Lithography Production Solutions
July 29, 2025
Investors include Onto Innovation, Lam Capital, UMC Capital, and MediaTek Capital
From
Multibeam Corporation
Via
GlobeNewswire
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