UNITED MICROELECTRONICS CORP

For the period ended Oct 21, 2025. Filed Oct 21, 2025.

About this filing

What a company based outside the US has published at home or sent to its shareholders. It is how many foreign companies share results and news between annual reports.

Oct 21, 2025 · Filed Oct 21, 2025

Use the contents to explore the available documents and sections.

UMC$13.85+3.5%Stored close · as of Nov 6, 2026

Opening this filing…