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United Microelectronics Corp. (TWSE:2303) news

United Microelectronics Corp. news releases on 6ix. Latest, Oct 6, 2026: UMC Reports Sales for September 2026

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Press releases & updates

UMC Reports Sales for September 2026

October 6, 2026

UMC Reports Sales for August 2026

September 4, 2026

UMC Reports Sales for July 2026

August 6, 2026

UMC Reports Second Quarter 2026 Results

July 29, 2026

UMC Announces Fab Expansion in Singapore and Construction of New Fab in Tainan to Meet Accelerating AI Demand

July 29, 2026

SILITH and UMC Achieve Mass Production Milestone for Silicon Photonics

July 13, 2026

UMC Reports Sales for June 2026

July 6, 2026

UMC Reports Sales for May 2026

June 5, 2026

United Microelectronics : UMC Shareholders Approve NT$2.60 Cash Dividend at Annual Shareholders’ Meeting

May 27, 2026

UMC Announces Release of 14nm eHV FinFET Platform, Advancing Innovation in Next-Generation Smartphone Displays

May 14, 2026

UMC Reports Sales for April 2026

May 8, 2026

UMC Files Form 20-F for 2025 with US Securities and Exchange Commission

April 30, 2026

UMC Reports First Quarter 2026 Results

April 29, 2026

United Microelectronics : UMC earns highest “AAA” rating in MSCI ESG Ratings

April 21, 2026

UMC Reports Sales for March 2026

April 8, 2026

HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment

March 13, 2026

HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform

March 11, 2026

Adeia and UMC Expand Long-Term Collaboration in Hybrid Bonding Technologies

March 11, 2026

UMC Reports Sales for February 2026

March 5, 2026

United Microelectronics : UMC Board of Directors Announces Proposals for its Annual Shareholders Meeting

February 25, 2026

United Microelectronics : UMC Again Ranks Top 1% in the Semiconductor Industry in S&P Global Sustainability Yearbook 2026

February 23, 2026

UMC Reports Sales for January 2026

February 5, 2026

UMC Reports Fourth Quarter 2025 Results

January 28, 2026

SST and UMC Announce Immediate Availability of 28nm SuperFlash® Gen 4 Automotive Grade 1 Platform

January 15, 2026

UMC Reports Sales for December 2025

January 7, 2026

United Microelectronics : UMC Awarded Top Climate and Water Ratings by CDP for 4th Consecutive Year

December 14, 2025

United Microelectronics : UMC Inaugurates the Circular Economy & Recycling Innovation CenterNew facility demonstrates UMC’s commitment to circular material use to advance sustainability

December 10, 2025

UMC Licenses imec’s iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity

December 8, 2025

UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing

December 4, 2025

UMC Reports Sales for November 2025

December 4, 2025

United Microelectronics : UMC Honors 16 Suppliers for Outstanding Carbon Reduction Achievements

December 3, 2025

Metalenz and UMC Bring Breakthrough Face Authentication Solution Polar ID to Mass Production

November 12, 2025

UMC Reports Sales for October 2025

November 6, 2025

UMC Reports Third Quarter 2025 Results

October 29, 2025

UMC Introduces 55nm BCD Platform to Elevate Power Efficiency for Smartphones, Consumer Electronics, and Automotive Applications

October 22, 2025

UMC Reports Sales for September 2025

October 7, 2025

UMC Reports Sales for August 2025

September 4, 2025

UMC’s 1.5°C Net-Zero targets validated by Science Based Targets initiative (SBTi)

August 8, 2025

UMC Reports Sales for July 2025

August 6, 2025

UMC Reports Second Quarter 2025 Results

July 30, 2025

Multibeam Secures $31 Million in Series B Financing to Accelerate Global Deployment of E-Beam Lithography Production Solutions

July 29, 2025

UMC Reports Sales for June 2025

July 4, 2025

UMC Reports Sales for May 2025

June 5, 2025

UMC Reports Sales for April 2025

May 8, 2025

UMC Files Form 20-F for 2024 with US Securities and Exchange Commission

April 24, 2025

UMC Reports First Quarter 2025 Results

April 23, 2025

UMC Reports Sales for March 2025

April 8, 2025

CORRECTING and REPLACING CAPTION UMC Unveils New Fab Expansion in Singapore in Grand Opening Ceremony

April 1, 2025

UMC Reports Sales for February 2025

March 6, 2025