Growth Metrics

United Microelectronics (UMC) Operating Income (2016 - 2025)

Historic Operating Income for United Microelectronics (UMC) over the last 17 years, with Q3 2025 value amounting to $371.7 million.

  • United Microelectronics' Operating Income fell 1499.12% to $371.7 million in Q3 2025 from the same period last year, while for Sep 2025 it was $1.4 billion, marking a year-over-year decrease of 1463.15%. This contributed to the annual value of $1.6 billion for FY2024, which is 1674.49% down from last year.
  • As of Q3 2025, United Microelectronics' Operating Income stood at $371.7 million, which was down 1499.12% from $351.2 million recorded in Q2 2025.
  • Over the past 5 years, United Microelectronics' Operating Income peaked at $15.1 billion during Q3 2021, and registered a low of -$32.2 billion during Q4 2021.
  • Over the past 5 years, United Microelectronics' median Operating Income value was $476.9 million (recorded in 2023), while the average stood at $519.2 million.
  • As far as peak fluctuations go, United Microelectronics' Operating Income soared by 82735.97% in 2021, and later tumbled by 9342.97% in 2022.
  • Over the past 5 years, United Microelectronics' Operating Income (Quarter) stood at -$32.2 billion in 2021, then skyrocketed by 102.34% to $754.7 million in 2022, then tumbled by 48.23% to $390.8 million in 2023, then fell by 5.19% to $370.5 million in 2024, then increased by 0.33% to $371.7 million in 2025.
  • Its Operating Income was $371.7 million in Q3 2025, compared to $351.2 million in Q2 2025 and $297.9 million in Q1 2025.