Notice Regarding the Recognition of an Extraordinary Loss | UMC Electronics Co.,Ltd. (6615) timely disclosure

Worth reading

34Immaterial

0–100. This measures how worthwhile something is to read, not how good or bad the company is.

Direction

Deterioration

Direction inferred from the company’s description.

Scale

562

¥ million

Wording

Definitive

How definitive the wording is.

Recognition of an extraordinary loss (special retirement payment)

Subject Entity

Chinese subsidiaries

Target Locations / Products

Production and management systems at the Chinese subsidiary

OccurrenceFrom 1 April 2026 to 30 September 2026 (cumulative consolidated period for the second quarter of the fiscal year ending March 2027)

This disclosure11/12/2026

Cause

Restructuring related to the production and management systems at the Chinese subsidiary

Amount of Impact on Business Performance

¥562 million (extraordinary loss, special retirement payment)

Accounting period in which recognized

Cumulative consolidated period for the second quarter of the fiscal year ending March 2027 (from 1 April 2026 to 30 September 2026)

Impact on Earnings Forecast

Reflected in the "Summary of Financial Results for the Second Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Consolidated)" announced today

Event that occurred
Item	Details
Event name	Recognition of an extraordinary loss (special retirement payment)
Date of occurrence	From 1 April 2026 to 30 September 2026 (cumulative consolidated period for the second quarter of the fiscal year ending March 2027)
Subject Entity	Chinese subsidiaries
Target Locations / Products	Production and management systems at the Chinese subsidiary
Cause	Restructuring related to the production and management systems at the Chinese subsidiary
Amount of Impact on Business Performance	¥562 million (extraordinary loss, special retirement payment)
Accounting period in which recognized	Cumulative consolidated period for the second quarter of the fiscal year ending March 2027 (from 1 April 2026 to 30 September 2026)
Impact on Earnings Forecast	Reflected in the "Summary of Financial Results for the Second Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Consolidated)" announced today

Items this document does not state (17)

Date recognized / date notice receivedType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' and officers' liabilityVoting rights ownership percentage before the changeVoting rights ownership percentage after the changeOutlookPlanned follow-up disclosure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

As restructuring costs related to the production and management systems at the Chinese subsidiary.

How to read this page

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