United Microelec Stock Price, News & Analysis

UMC (NYSE: UMC) reported 3Q25 consolidated revenue of NT$59.13 billion (US$1.94B), up 0.6% QoQ and down 2.2% YoY. Gross margin was 29.8% and operating margin 18.8%. Net income attributable to shareholders was NT$14.98 billion with EPS of NT$1.20 (ADS US$0.197). Wafer shipments rose 3.4% QoQ to 1,000K; utilization improved to 78%. Revenue from 22/28nm represented 35% of wafer revenue and 22nm alone exceeded 10% of total sales. 3Q25 free cash flow was NT$8.93 billion; cash and equivalents ended at NT$104.22 billion. The company paid NT$35.79 billion in dividends and expects to repay NT$24.05 billion in bank loans over the next 12 months.

United Microelectronics Corporation (NYSE: UMC) launched a 55nm Bipolar-CMOS-DMOS (BCD) platform on October 22, 2025, targeting smartphones, consumer electronics, automotive, and industrial power ICs. The platform is offered in three process variants: Non-EPI for cost-effective mobile/consumer designs, EPI compliant with AEC-Q100 Grade 0 supporting up to 150V for stringent automotive use, and SOI compliant with AEC-Q100 Grade 1 for high-grade automotive/industrial needs.

The 55nm BCD integrates ultra-thick metal (UTM), embedded flash, and RRAM, and is positioned as a complement to UMC’s existing BCD nodes from 0.35µm down to 55nm, emphasizing smaller chip area, lower power consumption, and improved noise reduction for mixed-signal power management.

United Microelectronics Corporation (UMC) reported unaudited consolidated net sales for September 2025 of NT$19,927,175 thousand, up NT$984,461 thousand or 5.20% YoY. Year-to-date (Jan.–Sep. 2025) consolidated sales totaled NT$175,743,654 thousand, an increase of NT$3,827,180 thousand or 2.23% YoY. All figures are in thousands of New Taiwan Dollars.

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UMC (NYSE:UMC) has released its unaudited sales figures for August 2025. The semiconductor manufacturer reported monthly revenue of NT$19.16 billion, showing a 7.20% decrease compared to August 2024. However, the cumulative revenue for January through August 2025 reached NT$155.82 billion, representing a 1.86% increase year-over-year from the same period in 2024.

UMC (NYSE: UMC), a leading semiconductor foundry, has achieved a significant environmental milestone as the first semiconductor foundry globally to receive SBTi validation for its 1.5°C-aligned net-zero targets. The company has committed to achieving net-zero greenhouse gas emissions by 2050, with specific targets including a 95% reduction in Scope 1 and 2 emissions and a 90% reduction in Scope 3 emissions by 2050.

The company's near-term goals include reducing Scope 1 and 2 emissions by 42% and Scope 3 emissions by 25% by 2030. To support these objectives, UMC launched its Supply Chain GHG Inventory Initiative in 2022, which has already engaged over 400 suppliers in emissions measurement and management efforts.

United Microelectronics Corporation (NYSE: UMC) has released its unaudited sales figures for July 2025. The semiconductor manufacturer reported monthly revenue of NT$20.04 billion, marking a 4.10% decrease compared to July 2024's NT$20.90 billion.

Despite the monthly decline, UMC's year-to-date performance remains positive, with revenues for January through July 2025 reaching NT$136.66 billion, representing a 3.27% increase from the same period in 2024 when revenues were NT$132.33 billion.

UMC (NYSE: UMC) reported Q2 2025 financial results with revenue of NT$58.76 billion (US$2.01 billion), up 1.6% QoQ and 3.4% YoY. The company achieved a significant milestone as its 22/28nm business reached a record high, accounting for 40% of Q2 revenue. Gross margin was 28.7%, while operating margin stood at 18.4%.

Net income attributable to shareholders was NT$8.90 billion (US$304 million), with EPS of NT$0.71. The quarter saw improved utilization rates at 76%, with wafer shipments growing 6.2% QoQ. However, unfavorable foreign exchange movements impacted gross margins by nearly 3 percentage points. The company announced that its new Phase 3 facility at Singapore Fab 12i will start production in 2026.

United Microelectronics Corporation (NYSE: UMC) has released its unaudited sales figures for June 2025. The semiconductor manufacturer reported revenue of NT$18.82 billion for June 2025, marking a 7.26% increase compared to June 2024.

For the first half of 2025, UMC's consolidated revenue reached NT$116.62 billion, representing a 4.65% year-over-year growth from the same period in 2024 when revenue was NT$111.43 billion.

United Microelectronics Corporation (UMC) has released its unaudited sales figures for May 2025. The semiconductor manufacturer reported revenues of NT$19.48 billion for May 2025, showing a slight year-over-year decline of 0.15% compared to NT$19.51 billion in May 2024. However, the cumulative revenue for the first five months of 2025 reached NT$97.79 billion, representing a 4.17% increase from NT$93.88 billion in the same period of 2024, indicating overall positive momentum in the company's year-to-date performance despite the minor monthly setback.