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Changes in Officers3864Mitsubishi Paper Mills LimitedMaterials and Chemicals

Notice Regarding Changes to Representative Directors, Directors and Audit & Supervisory Board Members

Among the representative directors, Takagami Yuji (高上裕二) will be promoted to Senior Managing Executive Officer, while Imaeda Go (今枝豪) will join the Company from outside as Managing Executive Officer, and Sanada Shigeharu (眞田茂春) will retire. In addition, one outside Audit & Supervisory Board Member will change, and the titles and responsibilities of directors and executive officers will also change.

Worth reading
44Recurring
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Direction
Neutral
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Wording
Conditional
How definitive the wording is.

Who is moving to which position

Resolved 14 May 2026

Incoming appointee

3 items
Scheduled Appointment Date26 June 2026 (subject to submission to and approval by the Ordinary General Meeting of Shareholders and the subsequent meeting of the Board of Directors)
Takagami Yuji (高上裕二)
Previous positionDirector, Managing Executive Officer, General Manager of the Paper Materials Business Division, Representative Director and President of 三菱王子紙販売株式会社
New positionRepresentative Director, Senior Managing Executive Officer, General Manager of the Paper Materials Business Division, Representative Director and President of 三菱王子紙販売株式会社
生年月日 23 January 1962入社年 1987所有株式数 15,000 shares (56,595 potential shares corresponding to vested points as of the end of March 2026)
Imaeda Go (今枝豪)
Previous positionExecutive Officer, Head Office Adviser, MUFG Bank, Ltd.
New positionRepresentative Director, Managing Executive Officer, Head of the Corporate Governance Headquarters, Executive Officer in charge of sustainability promotion
生年月日 7 September 1970入社年 Not disclosed所有株式数 0 shares
Ishikawa Kyo (石川恭)
Previous positionRepresentative Director and President of 菱進ホールディングス株式会社
New positionOutside Audit & Supervisory Board Member
生年月日 Not disclosed入社年 Not disclosed所有株式数 Not disclosed

Departing officer

2 items
Date of departure26 June 2026
Sanada Shigeharu (眞田茂春)Next role stated
Former PositionRepresentative Director and Executive Vice President
New positionRetirement
Takizawa Satoshi (滝沢聡)Next role stated
Former PositionOutside Audit & Supervisory Board Member
New positionRetirement

“Next role stated” means the document names the position the person holds after stepping down. It does not necessarily mean they are leaving the company.

Whether the incumbent will remain in office (whether they will retain their position)

Will not remain on the Board of Directors

Directors after the change8Number
Shareholders’ meeting approvalRequired. Changes in the directors and Audit & Supervisory Board Members will be submitted to the Ordinary General Meeting of Shareholders scheduled for 26 June 2026.
Reason for change

Due to a change in the management structure.

Who is moving to which position
ItemDetails
Resolution date14 May 2026
Scheduled Appointment Date26 June 2026 (subject to submission to and approval by the Ordinary General Meeting of Shareholders and the subsequent meeting of the Board of Directors)
Date of departure26 June 2026
Name of appointeeTakagami Yuji (高上裕二), Imaeda Go (今枝豪), Ishikawa Kyo (石川恭)
Appointee's new positionRepresentative Director, Senior Managing Executive Officer, General Manager of the Paper Materials Business Division, Representative Director and President of 三菱王子紙販売株式会社, Representative Director, Managing Executive Officer, Head of the Corporate Governance Headquarters, Executive Officer in charge of sustainability promotion, Outside Audit & Supervisory Board Member
Appointee's previous positionDirector, Managing Executive Officer, General Manager of the Paper Materials Business Division, Representative Director and President of 三菱王子紙販売株式会社, Executive Officer, Head Office Adviser, MUFG Bank, Ltd., Representative Director and President of 菱進ホールディングス株式会社
Appointee's date of birth23 January 1962, 7 September 1970, Not disclosed
Year the appointee joined the Company1987, Not disclosed, Not disclosed
Number of shares held by the appointee15,000 shares (56,595 potential shares corresponding to vested points as of the end of March 2026), 0 shares, Not disclosed
Name of departing officerSanada Shigeharu (眞田茂春), Takizawa Satoshi (滝沢聡)
Former position of departing officerRepresentative Director and Executive Vice President, Outside Audit & Supervisory Board Member
New position of departing officerRetirement, Retirement
Whether the incumbent will remain in officeWill not remain on the Board of Directors
Reason for changeDue to a change in the management structure.
Number of directors after the change8 directors (including 3 outside directors)
Subject to Approval by the General Meeting of ShareholdersRequired. Changes in the directors and Audit & Supervisory Board Members will be submitted to the Ordinary General Meeting of Shareholders scheduled for 26 June 2026.
Items this document does not state (5)
Reason for departureReasons for appointmentFiling as an independent officerDetails of organizational changesChange in Corporate Governance Structure

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.

Due to a change in the management structure.

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 Changes to Representative Directors, Directors and Audit & Supervisory Board Members | Mitsubishi Paper Mills Limited (3864) timely disclosure | Komori