UMCNYSESemiconductors & Related DevicesFiscal year ends December 31

UNITED MICROELECTRONICS CORP

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 30, 2026

$20.08+0.26 (+1.31%)

Close on Oct 19, 2026

Debt

Borrowings on the balance sheet, Dec 31, 2025

United Microelectronics reports no long-term debt line

Its balance sheet in XBRL does not include long-term debt, so totals and interest cost cannot be shown.

Bond issues

Individual notes and bonds outstanding

Bond-level data is not connected yet

Coupon, maturity and amount of each note will come from the debt footnote in United Microelectronics's annual report. Trading prices and yields need FINRA TRACE data.

Where these numbers come from

Parsed from the XBRL in United Microelectronics's annual and quarterly filings with the SEC
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is UMC.

Revenue growth2.3% · median 7.8%

Gross margin29.0% · median 49.4%

Operating margin18.5% · median 29.6%

Net margin17.0% · median 30.1%

Company	Revenue	Growth
UMC	237.55B TWD	+2.3%
MU	$133.19B	+256.3%
INTC	$57.03B	+7.5%
AMAT	$30.84B	+7.8%
ASX	–	–
TSM	–	–

Company

Exchange: NYSE
Industry: Semiconductors & Related Devices
Fiscal year ends: December 31
Employees: 19,097
Held by institutions: 1.4%
Auditor: Ernst & Young
SEC CIK: 1033767

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