Komori
Changes in Officers4657ENVIRONMENTAL CONTROL CENTER CO.,LTD.Information and Communications, Services and Others

Notice Regarding Organizational Changes and Personnel Changes

Effective 1 July 2026, a new Corporate Strategy Office will be established to oversee growth initiatives such as M&A, while the Corporate Planning Office will be integrated into the Administration Department. In addition, the departments and positions of 5 people, including executive officers and department heads, will change.

Worth reading
28Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
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.

Who is moving to which position

Resolved 27 May 2026

Incoming appointee

5 items
Scheduled Appointment Date1 July 2026
Sekizawa Taku (関澤 卓)
Previous positionExecutive Officer, General Manager of the Sales Division
New positionHead of the Corporate Strategy Office and Senior Executive Officer, Head of the Sales Division
Yamashita Koji (山下 浩二)
Previous positionExecutive Officer, Head of the Administration Division and Head of the Corporate Planning Office
New positionExecutive Officer, Head of Administration Division
Yoshinaga Daisuke (吉永 大輔)
Previous positionDeputy Head of Sales Department 4, Sales Division
New positionHead of Sales Department 4, Sales Division
Oi Kenichi (大井 謙一)
Previous positionHead of Sales Department 4, Sales Division
New positionHead of the Development Projects Department, Solution Business Division
Misaki Yasuyuki (見﨑 保幸)
Previous positionDeputy Head of the Environmental Measures Department, Solution Business Division
New positionHead of the Social Infrastructure Creation Department, Solution Business Division
Details of organizational changes

The Corporate Strategy Office will be established, and the Corporate Planning Office will be integrated into the Administration Department. The Environmental Measures Department will be renamed the Social Infrastructure Creation Department and will handle facility construction work in addition to its existing environmental measures construction work.

Who is moving to which position
ItemDetails
Resolution date27 May 2026
Scheduled Appointment Date1 July 2026
Name of appointeeSekizawa Taku (関澤 卓), Yamashita Koji (山下 浩二), Yoshinaga Daisuke (吉永 大輔), Oi Kenichi (大井 謙一), Misaki Yasuyuki (見﨑 保幸)
Appointee's new positionHead of the Corporate Strategy Office and Senior Executive Officer, Head of the Sales Division, Executive Officer, Head of Administration Division, Head of Sales Department 4, Sales Division, Head of the Development Projects Department, Solution Business Division, Head of the Social Infrastructure Creation Department, Solution Business Division
Appointee's previous positionExecutive Officer, General Manager of the Sales Division, Executive Officer, Head of the Administration Division and Head of the Corporate Planning Office, Deputy Head of Sales Department 4, Sales Division, Head of Sales Department 4, Sales Division, Deputy Head of the Environmental Measures Department, Solution Business Division
Details of organizational changesThe Corporate Strategy Office will be established, and the Corporate Planning Office will be integrated into the Administration Department. The Environmental Measures Department will be renamed the Social Infrastructure Creation Department and will handle facility construction work in addition to its existing environmental measures construction work.
Items this document does not state (15)
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 officerChange 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

The company's own explanation, not something inferred from the numbers.

The Corporate Strategy Office will be established as the core organization for designing and promoting a growth cycle through measures such as M&A. In addition, the Environmental Measures Department will be renamed the Social Infrastructure Creation Department so that it can also handle facility construction work. No individual reasons are stated for the other personnel changes.

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 Organizational Changes and Personnel Changes | ENVIRONMENTAL CONTROL CENTER CO.,LTD. (4657) timely disclosure | Komori