Komori
Changes in Officers9507Shikoku Electric Power Company,IncorporatedElectricity and gas

Changes in Representative Directors and Other Officers

The Company will reduce the number of directors and revise its structure to separate the supervisory and executive functions. Some Directors and Senior Managing Executive Officers will be promoted to Executive Vice Presidents, and a new officer structure, including 3 retiring officers, is scheduled to take effect on 25 June 2026.

Worth reading
52Recurring
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Mixed performance
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Conditional
How definitive the wording is.

Who is moving to which position

Resolved 30 April 2026

Incoming appointee

5 items
Scheduled Appointment Date25 June 2026. The election of directors is subject to approval at the 102nd Annual General Meeting of Shareholders scheduled for the same date, and the officers' positions and other details are scheduled to be formally decided at meetings of the Board of Directors and the Audit and Supervisory Committee after the General Meeting of Shareholders.
Miyazaki Seiji (宮崎誠司)
Previous positionDirector, Senior Managing Executive Officer, Head of Corporate Planning Office; responsible for Renewable Energy Department and Public Relations Department
New positionDirector, Executive Vice President, Head of Corporate Planning Office; responsible for Information Systems Department
生年月日 Miyazaki Seiji (宮崎誠司): 26 June 1960入社年 Miyazaki Seiji (宮崎誠司): 1983所有株式数 Miyazaki Seiji (宮崎誠司): 9,674 shares (record date: Not disclosed)
Hashimoto Yuji (橋本勇士)
Previous positionManaging Executive Officer, International Business Department, Business Development Office
New positionManaging Executive Officer, Head of Business Development Office; responsible for Renewable Energy Department
生年月日 Hashimoto Yuji (橋本勇士): 10 October 1962入社年 Hashimoto Yuji (橋本勇士): 1985所有株式数 Hashimoto Yuji (橋本勇士): Not disclosed
Onishi Reiichi (大西励一)
Previous positionManaging Executive Officer, Deputy Head of Sales Promotion Headquarters
New positionManaging Executive Officer, Head of Sales Promotion Headquarters; responsible for Tokyo Branch
生年月日 Onishi Reiichi (大西励一): 15 July 1965入社年 Onishi Reiichi (大西励一): 1988所有株式数 Onishi Reiichi (大西励一): Not disclosed
Kashihara Yoshinori (柏原良教)
Previous positionExecutive Officer, Head of Accounting Department
New positionManaging Executive Officer; responsible for Accounting Department and Materials Department
生年月日 Kashihara Yoshinori (柏原良教): 3 April 1967入社年 Kashihara Yoshinori (柏原良教): 1991所有株式数 Kashihara Yoshinori (柏原良教): Not disclosed
Matsui Katsuya (松井勝也)
Previous positionExecutive Officer, Head of Kagawa Branch
New positionManaging Executive Officer; responsible for Public Relations Department, General Affairs Department, Location and Environmental Affairs Department, Human Resources and Labor Relations Department, and Comprehensive Health Development Center
生年月日 Matsui Katsuya (松井勝也): 1 April 1968入社年 Matsui Katsuya (松井勝也): 1990所有株式数 Matsui Katsuya (松井勝也): Not disclosed

Departing officer

3 items
Date of departure25 June 2026 (after the Annual General Meeting of Shareholders)
Shirai Hisashi (白井久司)Next role stated
Former PositionDirector, Executive Vice President
New positionAdvisor to the Company
Suginouchi Kenzo (杉ノ内謙三)Next role stated
Former PositionDirector Senior Executive Officer
New positionShikoku Industrial and Technology Promotion Center, General Incorporated Foundation
Obayashi Shinji (大林伸二)Next role stated
Former PositionDirector Senior Executive Officer
New positionShikoku Electrical Safety Association, General Incorporated Foundation

“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)

Shirai Hisashi (白井久司) will change from Director to Advisor to the Company. Suginouchi Kenzo (杉ノ内謙三) and Obayashi Shinji (大林伸二) have post-retirement affiliations listed and will not remain on the Board of Directors.

Directors after the change10Number
Shareholders’ meeting approvalRequired. Approval of the election of directors is scheduled to be sought at the 102nd Annual General Meeting of Shareholders. Scheduled date: 25 June 2026
Reason for change

The Company plans to revise the composition of the Board of Directors and its executive officer system in order to separate and strengthen management oversight and business execution and enhance corporate governance. The number of directors will be reduced to improve decision-making agility and increase the proportion of outside directors, thereby enabling more effective discussion from a broader range of perspectives. In addition, the former Directors and Senior Managing Executive Officers will focus exclusively on executive functions.

Who is moving to which position
ItemDetails
Resolution date30 April 2026
Scheduled Appointment Date25 June 2026. The election of directors is subject to approval at the 102nd Annual General Meeting of Shareholders scheduled for the same date, and the officers' positions and other details are scheduled to be formally decided at meetings of the Board of Directors and the Audit and Supervisory Committee after the General Meeting of Shareholders.
Date of departure25 June 2026 (after the Annual General Meeting of Shareholders)
Name of appointeeMiyazaki Seiji (宮崎誠司), Hashimoto Yuji (橋本勇士), Onishi Reiichi (大西励一), Kashihara Yoshinori (柏原良教), Matsui Katsuya (松井勝也)
Appointee's new positionDirector, Executive Vice President, Head of Corporate Planning Office; responsible for Information Systems Department, Managing Executive Officer, Head of Business Development Office; responsible for Renewable Energy Department, Managing Executive Officer, Head of Sales Promotion Headquarters; responsible for Tokyo Branch, Managing Executive Officer; responsible for Accounting Department and Materials Department, Managing Executive Officer; responsible for Public Relations Department, General Affairs Department, Location and Environmental Affairs Department, Human Resources and Labor Relations Department, and Comprehensive Health Development Center
Appointee's previous positionDirector, Senior Managing Executive Officer, Head of Corporate Planning Office; responsible for Renewable Energy Department and Public Relations Department, Managing Executive Officer, International Business Department, Business Development Office, Managing Executive Officer, Deputy Head of Sales Promotion Headquarters, Executive Officer, Head of Accounting Department, Executive Officer, Head of Kagawa Branch
Appointee's date of birthMiyazaki Seiji (宮崎誠司): 26 June 1960, Hashimoto Yuji (橋本勇士): 10 October 1962, Onishi Reiichi (大西励一): 15 July 1965, Kashihara Yoshinori (柏原良教): 3 April 1967, Matsui Katsuya (松井勝也): 1 April 1968
Year the appointee joined the CompanyMiyazaki Seiji (宮崎誠司): 1983, Hashimoto Yuji (橋本勇士): 1985, Onishi Reiichi (大西励一): 1988, Kashihara Yoshinori (柏原良教): 1991, Matsui Katsuya (松井勝也): 1990
Number of shares held by the appointeeMiyazaki Seiji (宮崎誠司): 9,674 shares (record date: Not disclosed), Hashimoto Yuji (橋本勇士): Not disclosed, Onishi Reiichi (大西励一): Not disclosed, Kashihara Yoshinori (柏原良教): Not disclosed, Matsui Katsuya (松井勝也): Not disclosed
Name of departing officerShirai Hisashi (白井久司), Suginouchi Kenzo (杉ノ内謙三), Obayashi Shinji (大林伸二)
Former position of departing officerDirector, Executive Vice President, Director Senior Executive Officer, Director Senior Executive Officer
New position of departing officerAdvisor to the Company, Shikoku Industrial and Technology Promotion Center, General Incorporated Foundation, Shikoku Electrical Safety Association, General Incorporated Foundation
Whether the incumbent will remain in officeShirai Hisashi (白井久司) will change from Director to Advisor to the Company. Suginouchi Kenzo (杉ノ内謙三) and Obayashi Shinji (大林伸二) have post-retirement affiliations listed and will not remain on the Board of Directors.
Reason for changeThe Company plans to revise the composition of the Board of Directors and its executive officer system in order to separate and strengthen management oversight and business execution and enhance corporate governance. The number of directors will be reduced to improve decision-making agility and increase the proportion of outside directors, thereby enabling more effective discussion from a broader range of perspectives. In addition, the former Directors and Senior Managing Executive Officers will focus exclusively on executive functions.
Number of directors after the change10 (including 5 outside directors)
Subject to Approval by the General Meeting of ShareholdersRequired. Approval of the election of directors is scheduled to be sought at the 102nd Annual General Meeting of Shareholders. Scheduled date: 25 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.

To separate and strengthen management oversight and business execution, enhance corporate governance, improve decision-making agility, and enable effective discussion from diverse perspectives by increasing the proportion of outside directors.

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.
Changes in Representative Directors and Other Officers | Shikoku Electric Power Company,Incorporated (9507) timely disclosure | Komori