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Nobuhiro Arai
Chairman at
Nippon Engineering Consultants Co., Ltd.
Net worth: 914 838 $ as of 31/07/2026
Profile
Nobuhiro Arai currently works at Nippon Engineering Consultants Co., Ltd., as Chairman and DN Holdings Co., Ltd., as Executive President & Representative Director from 2021.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
DN HOLDINGS CO. LTD. 0.99% | 30/06/2025 | 83,000 ( 0.99% ) | 914 838 $ | 31/07/2026 |
Nobuhiro Arai active positions
| Companies | Position | Start |
|---|---|---|
Nippon Engineering Consultants Co., Ltd.
 Nippon Engineering Consultants Co., Ltd. Engineering & ConstructionIndustrial Services Provides structural planning and design work services | Chairman | 01/04/1980 |
Former positions of Nobuhiro Arai
| Companies | Position | End |
|---|---|---|
| DN HOLDINGS CO.,LTD. | President | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Nippon Engineering Consultants Co., Ltd.
Nippon Engineering Consultants Co., Ltd. Engineering & ConstructionIndustrial Services Provides structural planning and design work services | Industrial Services |
DN Holdings Co., Ltd.
 DN Holdings Co., Ltd. Engineering & ConstructionIndustrial Services Engages in research, planning, design, construction supervision and consulting services to civil engineering, architectural, surveying, geological and soil industries | Industrial Services |
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