United Microelectronics Corporation (NYSE: UMC) reported fourth-quarter 2025 revenue of NT$57.6 billion, with earnings per share of NT$1.31. The Taiwanese semiconductor foundry noted stable demand in specific segments, including automotive and industrial applications, despite a broader industry slowdown.
In contrast, SemiLEDs Corporation (NASDAQ: LEDS) received a delisting notice from Nasdaq on March 10, 2026. The notice cited the company's failure to maintain a minimum bid price of $1.00 per share over a 30-day period. SemiLEDs, which manufactures LED components, has been granted a 180-day compliance period until September 6, 2026, to regain listing standards.
The financial divergence highlights the varying fortunes within the semiconductor sector. While established foundries like UMC navigate cyclical demand, smaller specialty manufacturers like SemiLEDs face significant financial and regulatory challenges. SemiLEDs stated it is considering options to regain compliance, which may include a reverse stock split.
