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Changes in Directors and Officers4481BASE CO.,LTD.Information and Communications, Services and Others

Notice Concerning Changes in Executive Officer Personnel

Thirteen executive officers will be reappointed effective 1 January 2027. The positions or areas of responsibility of some will change, updating the executive officer structure.

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Who is moving to which position

Resolved 13 November 2026

Incoming appointee

13 items
Scheduled Appointment Date1 January 2027
Sun Yan (孫 彦)
Previous positionSenior Executive Officer, Systems Division, Head of the Assurance Office
New positionSenior Executive Officer, CISO, General Manager of the Systems Division and Head of the Assurance Office
Qin Xiaohu (秦 小虎)
Previous positionSenior Executive Officer, General Manager of the Systems Division
New positionSenior Executive Officer, Systems Division, responsible for Sales
Aoyagi Toru (青柳 徹)
Previous positionSenior Executive Officer, Systems Division, responsible for Financial Institutions
New positionSenior Executive Officer, Systems Division, responsible for Financial Institutions
Zhao Yijie (趙 一傑)
Previous positionSenior Executive Officer, Systems Division, responsible for Corporate and Public Sector
New positionSenior Executive Officer, Systems Division, responsible for Corporate and Public Sector, and Head of the AI Promotion Office
Zhang Qingyu (張 擎宇)
Previous positionSenior Executive Officer, Systems Division, responsible for Solutions
New positionSenior Executive Officer, Systems Division, responsible for Solutions, and Head of the CoS Office
Sun Hui (孫 輝)
Previous positionExecutive Officer, General Manager of the 4th Systems Division
New positionExecutive Officer, General Manager of the 4th Systems Division
Yamashita Hiroyuki (山下 博之)
Previous positionExecutive Officer, Deputy General Manager of the Administration Division
New positionExecutive Officer, Deputy General Manager of the Administration Division
Zhao Yiliang (趙 懿良)
Previous positionExecutive Officer, General Manager of the 1st Systems Division
New positionExecutive Officer, General Manager of the 1st Systems Division
Zhou Honghua (周 洪華)
Previous positionExecutive Officer, General Manager of the 3rd Systems Division
New positionExecutive Officer, General Manager of the 3rd Systems Division
Bao Guozhi (包 国志)
Previous positionExecutive Officer, General Manager of the 6th Systems Division
New positionExecutive Officer, General Manager of the 6th Systems Division
Tsubakihara Atsushi (椿原 淳之)
Previous positionExecutive Officer, General Manager of the 5th Systems Division
New positionExecutive Officer, General Manager of the 5th Systems Division
Nishimura Junji (西村 潤二)
Previous positionExecutive Officer, General Manager of the Business Promotion Division
New positionExecutive Officer, General Manager of the Business Promotion Division
Watanabe Shinji (渡辺 晋治)
Previous positionExecutive Officer, General Manager of the 2nd Systems Division
New positionExecutive Officer, General Manager of the 2nd Systems Division
Who is moving to which position
ItemDetails
Resolution date13 November 2026
Scheduled Appointment Date1 January 2027
Name of appointeeSun Yan (孫 彦), Qin Xiaohu (秦 小虎), Aoyagi Toru (青柳 徹), Zhao Yijie (趙 一傑), Zhang Qingyu (張 擎宇), Sun Hui (孫 輝), Yamashita Hiroyuki (山下 博之), Zhao Yiliang (趙 懿良), Zhou Honghua (周 洪華), Bao Guozhi (包 国志), Tsubakihara Atsushi (椿原 淳之), Nishimura Junji (西村 潤二), Watanabe Shinji (渡辺 晋治)
Appointee's new positionSenior Executive Officer, CISO, General Manager of the Systems Division and Head of the Assurance Office, Senior Executive Officer, Systems Division, responsible for Sales, Senior Executive Officer, Systems Division, responsible for Financial Institutions, Senior Executive Officer, Systems Division, responsible for Corporate and Public Sector, and Head of the AI Promotion Office, Senior Executive Officer, Systems Division, responsible for Solutions, and Head of the CoS Office, Executive Officer, General Manager of the 4th Systems Division, Executive Officer, Deputy General Manager of the Administration Division, Executive Officer, General Manager of the 1st Systems Division, Executive Officer, General Manager of the 3rd Systems Division, Executive Officer, General Manager of the 6th Systems Division, Executive Officer, General Manager of the 5th Systems Division, Executive Officer, General Manager of the Business Promotion Division, Executive Officer, General Manager of the 2nd Systems Division
Appointee's previous positionSenior Executive Officer, Systems Division, Head of the Assurance Office, Senior Executive Officer, General Manager of the Systems Division, Senior Executive Officer, Systems Division, responsible for Financial Institutions, Senior Executive Officer, Systems Division, responsible for Corporate and Public Sector, Senior Executive Officer, Systems Division, responsible for Solutions, Executive Officer, General Manager of the 4th Systems Division, Executive Officer, Deputy General Manager of the Administration Division, Executive Officer, General Manager of the 1st Systems Division, Executive Officer, General Manager of the 3rd Systems Division, Executive Officer, General Manager of the 6th Systems Division, Executive Officer, General Manager of the 5th Systems Division, Executive Officer, General Manager of the Business Promotion Division, Executive Officer, General Manager of the 2nd Systems Division
Items this document does not state (16)
Date of departureAppointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeName of departing officerFormer position of departing officerNew position of departing officerReason for departureWhether the incumbent will remain in officeReason for changeReasons for appointmentNumber of directors after the changeFiling as an independent officerDetails of organizational changesChange in Corporate Governance StructureSubject to Approval by the General Meeting of Shareholders

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

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No reason for the changes is provided.

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Notice Concerning Changes in Executive Officer Personnel | BASE CO.,LTD. (4481) timely disclosure | Komori