Komori
Governance5713Sumitomo Metal Mining Co.,Ltd.Iron & Steel, Nonferrous Metals

Independent Officer Notification Form

In connection with the general meeting of shareholders scheduled for 25 June 2026, the attribute information for independent officers was updated. For Sawaki Nicola Michelle (サワキ ニコラ ミシェール) and Wakamatsu Shoji (若松昭司), the filing has been submitted as a “Correction/Change.”

Worth reading
40Recurring
Scored from 2 of 5 sections
Direction
Neutral
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Definitive
How definitive the wording is.

Governance structure

Company with an Audit & Supervisory Board
Controlling shareholder
Disclosure stating that there is no controlling shareholder or parent company: Not disclosed

When one company holds most of the voting rights, its wishes are more likely to prevail in management. How the interests of minority shareholders are protected is a key issue.

Number of independent officers6Number

This is the number of people reported to the exchange as independent officers. Whether someone is an outside officer and whether they qualify as independent are separate determinations.

Committee1
Governance Committee (proportion of external members: 非開示)
Changes this time

In connection with the annual general meeting of shareholders scheduled for 25 June 2026, the descriptions of the attribute information for the outside directors and outside audit & supervisory board members who are independent officers were changed. The change category for Sawaki Nicola Michelle (サワキ ニコラ ミシェール) and Wakamatsu Shoji (若松昭司) is “Correction/Change.”

Governance structure
ItemDetails
Corporate Governance StructureCompany with an Audit & Supervisory Board
Number of independent officers6
CommitteeGovernance Committee (proportion of external members: Not disclosed)
Controlling shareholderDisclosure stating that there is no controlling shareholder or parent company: Not disclosed
Changes this timeIn connection with the annual general meeting of shareholders scheduled for 25 June 2026, the descriptions of the attribute information for the outside directors and outside audit & supervisory board members who are independent officers were changed. The change category for Sawaki Nicola Michelle (サワキ ニコラ ミシェール) and Wakamatsu Shoji (若松昭司) is “Correction/Change.”
Items this document does not state (3)
Number of directorsPolicy on cross-shareholdingsTakeover defenses

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.

To change the descriptions of the attribute information for the outside directors and outside audit & supervisory board members who are independent officers, in connection with the annual general meeting of shareholders scheduled for 25 June 2026.

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.
Independent Officer Notification Form | Sumitomo Metal Mining Co.,Ltd. (5713) timely disclosure | Komori