Core Insights - United Microelectronics Corporation (UMC) reported a consolidated revenue of NT$59.13 billion for Q3 2025, reflecting a 0.6% increase from Q2 2025 but a 2.2% decrease year-over-year [2][5][6] - The company achieved a gross margin of 29.8% and a net income attributable to shareholders of NT$14.98 billion, translating to earnings per share of NT$1.20 [2][5][6] - UMC's 22nm technology platforms are gaining traction, contributing over 10% to total sales, with expectations for continued growth in 2026 [3][5] Financial Performance - Q3 2025 operating revenues were NT$59.13 billion, up from NT$58.76 billion in Q2 2025, but down from NT$60.485 billion in Q3 2024 [4][6] - Gross profit increased by 4.4% QoQ to NT$17.62 billion, while operating expenses rose by 7.8% to NT$6.97 billion [4][8] - Net income attributable to shareholders increased by 68.3% QoQ to NT$14.98 billion, with a net non-operating income of NT$3.53 billion [4][6][13] Operational Metrics - Wafer shipments increased by 3.4% QoQ to 1,000K, with a capacity utilization rate of 78% [24][25] - Revenue from 40nm and below technologies accounted for 52% of wafer revenue, while revenue from 22/28nm technologies represented 35% [5][19] - The company anticipates wafer shipments in Q4 2025 to remain flat compared to Q3 2025 [31] Regional and Customer Insights - Revenue from North America increased to 25%, while Asia Pacific decreased to 63% [17][18] - Fabless customers contributed 81% of total revenue, with the communication segment accounting for 42% of sales [21][22] Cash Flow and Capital Expenditure - Cash inflow from operating activities was NT$20.94 billion, while cash outflow from investing activities totaled NT$16.15 billion, resulting in free cash flow of NT$8.93 billion [11][12] - Capital expenditures in Q3 2025 amounted to US$399 million, with a total CAPEX budget of US$1.8 billion for 2025 [29][30] Environmental Commitment - UMC is committed to achieving net zero greenhouse gas emissions by 2050 and has received validation from the Science Based Targets initiative for its emissions reduction targets [3][37]