Komori
Changes in Officers8059DAIICHI JITSUGYO CO.,LTD.Trading & Wholesale

Notice Regarding Changes in Executive Officer Personnel

2026年4月1日付で、小玉大二郎氏が上席執行役員から常務執行役員に昇格し、大阪支社長などを担当します。西井啓介氏は担当範囲が変わり、丸本靖氏は3月31日付で執行役員を退任して常勤顧問になります。

Worth reading
19Immaterial
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
Definitive
How definitive the wording is.

Who is moving to which position

Resolved 26 February 2026

Incoming appointee

2 items
Scheduled Appointment Date1 April 2026
小玉 大二郎
Previous position上席執行役員 エナジーソリューションズ事業、エンジニアリング本部、ソウル支店担当
New position常務執行役員 大阪支社長 兼 プラント・エネルギー事業、エナジーソリューションズ事業、エンジニアリング本部、ソウル支店担当
西井 啓介
Previous position上席執行役員 経営企画本部長 兼 米州エリア、欧州エリア担当、サステナビリティ推進責任者
New position上席執行役員 経営企画本部長 兼 米州エリア、欧州エリア担当、欧州エリア統括責任者、サステナビリティ推進責任者

Departing officer

1 item
Date of departure31 March 2026
丸本 靖Next role stated
Former Position常務執行役員 大阪支社長 兼 プラント・エネルギー事業、ヘルスケア事業担当
New positionFull-time corporate adviser

“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)

取締役会に残る旨の記載はなく、常勤顧問に就任

Executive officers are responsible for day-to-day business execution and hold positions separate from directors under the Companies Act.Advisers, counselors and secondees remain with the company or group after stepping down from their positions.
Who is moving to which position
ItemDetails
Resolution date26 February 2026
Scheduled Appointment Date1 April 2026
Date of departure31 March 2026
Name of appointee小玉 大二郎, 西井 啓介
Appointee's new position常務執行役員 大阪支社長 兼 プラント・エネルギー事業、エナジーソリューションズ事業、エンジニアリング本部、ソウル支店担当, 上席執行役員 経営企画本部長 兼 米州エリア、欧州エリア担当、欧州エリア統括責任者、サステナビリティ推進責任者
Appointee's previous position上席執行役員 エナジーソリューションズ事業、エンジニアリング本部、ソウル支店担当, 上席執行役員 経営企画本部長 兼 米州エリア、欧州エリア担当、サステナビリティ推進責任者
Name of departing officer丸本 靖
Former position of departing officer常務執行役員 大阪支社長 兼 プラント・エネルギー事業、ヘルスケア事業担当
New position of departing officerFull-time corporate adviser
Whether the incumbent will remain in office取締役会に残る旨の記載はなく、常勤顧問に就任
Items this document does not state (11)
Appointee's date of birthYear the appointee joined the CompanyNumber of shares held by the appointeeReason for departureReason 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

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

会社は執行役員人事を決議したと説明しているが、異動の具体的な理由は記載していない。

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 in Executive Officer Personnel | DAIICHI JITSUGYO CO.,LTD. (8059) timely disclosure | Komori