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Governance9433KDDI CORPORATIONInformation and Communications, Services and Others

Notice Regarding a Material Weakness in Internal Control over Financial Reporting

Fictitious circular transactions were identified at a consolidated subsidiary, and the Company determined that its internal control over financial reporting was not effective. The Company has reversed and restated prior-period net sales and other figures, and is implementing corrective measures to prevent recurrence and strengthen governance.

Worth reading
89Important
Scored from 1 of 5 sections
Direction
Deterioration
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Governance structure

Committee1
A Special Investigation Committee was established. Percentage of outside members: 非開示
Changes this time

The Internal Control Report states that the Company's internal control over financial reporting was not effective. Based on the findings of the Special Investigation Committee, the Company reversed prior-period net sales, cost of sales and other figures, and implemented measures to prevent recurrence and strengthen governance.

Governance structure
ItemDetails
CommitteeA Special Investigation Committee was established. Percentage of outside members: Not disclosed
Changes this timeThe Internal Control Report states that the Company's internal control over financial reporting was not effective. Based on the findings of the Special Investigation Committee, the Company reversed prior-period net sales, cost of sales and other figures, and implemented measures to prevent recurrence and strengthen governance.
Items this document does not state (6)
Corporate Governance StructureNumber of directorsNumber of independent officersPolicy on cross-shareholdingsTakeover defensesControlling shareholder

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.

Fictitious circular transactions with no underlying business substance were conducted over an extended period in the subsidiary's advertising agency business. The development and operation of company-wide internal controls concerning the segregation of duties, as well as controls that took into account the risk of fraud in the business process from ordering through acceptance inspection, were insufficient. The reason the deficiencies could not be remedied by the end of the fiscal year was that the Special Investigation Committee's recommendations for preventing recurrence were issued on 31 March 2026, leaving insufficient time.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Regarding a Material Weakness in Internal Control over Financial Reporting | KDDI CORPORATION (9433) timely disclosure | Komori