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United Microelectronics

UMC · Information Technology

Last earnings Oct 28, 2026

Important announcements

Announcement of board meeting approved the consolidated financial statements for the third quarter of 2026Oct 28, 2026Represent major subsidiary United Semiconductor (Xiamen) Co., Ltd. to announce change of General ManagerOct 23, 2026To clarify news reported by Chinatimes on October 6, 2026Oct 13, 2026To announce related materials on acquisition of machinery and equipmentOct 6, 2026

AI analysis

Q3 2025 · reported Oct 28, 2026

Based on: Earnings release (6-K exhibit) + parent 6-K — transcript not held

No extracted figures held

The event-summary record for this company carries no extracted figures, so the brief and charts cannot be drawn yet. The summary below and the held documents are the record for this event.

Guidance · company-stated

No guidance located in the held release

Next earningsNo verified date on fileNo date is estimated or imported

Capital allocation

Dividend income recognized in profit or loss from equity instruments designated as fair value through other comprehensive income were listed below: For the three-month periods ended September 30, 2026 2025 Held at end of period Common stocks $304,679 $654,548 Preferred stocks - - Derecognized during the period Common stocks - - Preferred stocks - - Total $304,679 $654,548 For the nine-month periods ended September 30, 2026 2025 Held at end of period Common stocks $453,538 $853,924 Preferred stocks - - Derecognized during the period Common stocks - - Preferred stocks - - Total $453,538 $853,924 17 c.

Before separating the equity component, UMC assesses whether the economic characteristics and risks of the put and call options embedded in the convertible bonds are closely related to the economic characteristics and risks of the host debt contract.

General educational research only — not investment advice.Every figure is as stated in the held documents; values marked “computed from stated figures” are arithmetic on those stated figures. Guidance shown is the company’s own stated guidance. No price targets, no recommendations, no consensus estimates.

Event summary

UNITED MICROELECTRONICS CORPORATION AND SUBSIDIARIES CONSOLIDATED FINANCIAL STATEMENTS WITH REPORT OF INDEPENDENT AUDITORS FOR THE NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2026 AND 2025 Address: No

Based on: Earnings release (6-K exhibit) + parent 6-K — transcript not held

Guidance & outlook

No guidance located in the held release

Capital allocation

Dividend income recognized in profit or loss from equity instruments designated as fair value through other comprehensive income were listed below: For the three-month periods ended September 30, 2026 2025 Held at end of period Common stocks $304,679 $654,548 Preferred stocks - - Derecognized during the period Common stocks - - Preferred stocks - - Total $304,679 $654,548 For the nine-month periods ended September 30, 2026 2025 Held at end of period Common stocks $453,538 $853,924 Preferred stocks - - Derecognized during the period Common stocks - - Preferred stocks - - Total $453,538 $853,924 17 c.

SEC original ↗United Microelectronics — Earnings release (6-K exhibit)EX-99Oct 28, 2026

Before separating the equity component, UMC assesses whether the economic characteristics and risks of the put and call options embedded in the convertible bonds are closely related to the economic characteristics and risks of the host debt contract.

SEC original ↗United Microelectronics — Earnings release (6-K exhibit)EX-99Oct 28, 2026

Embedded derivatives whose economic characteristics and risks are not closely related to the host debt contract and that do not qualify as an equity component shall be classified as a liability component, separated from the host contract, and subsequently measured at fair value, with changes in fair value recognized in profit or loss.

SEC original ↗United Microelectronics — Earnings release (6-K exhibit)EX-99Oct 28, 2026

For the receivables past due over 60 days, the Company applies the aforementioned rate and assesses individually whether to recognize additional expected credit losses by considering customer’s operating condition and debt-paying ability.

SEC original ↗United Microelectronics — Earnings release (6-K exhibit)EX-99Oct 28, 2026

Competitors

Competitors & peers

Same GICS sector — classification peers, not declared competitors

Microsoft (MSFT) Information TechnologyTeradyne (TER) Information TechnologyASML Holding (ASML) Information TechnologyMicron Technology (MU) Information TechnologySeagate Technology (STX) Information TechnologyMonolithic Power Systems (MPWR) Information TechnologyCoherent Corp. (COHR) Information TechnologyCadence Design Systems (CDNS) Information Technology
Documents

Filings

107 documents

Earnings releases

63 documents

Presentations

0 documents

No presentations for United Microelectronics are held in this edition of the library.

Transcripts

0 documents

No transcripts for United Microelectronics are held in this edition of the library.

Mentioned by

1 company

Other tracked companies whose held documents mention United Microelectronics by name or ticker. A mention is counted once per document, from the document text the library holds.

See also the earnings calendar for every tracked company’s next earnings date.