![Shigefumi Wada](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Shigefumi Wada
Founder at
OBIC BUSINESS CONSULTANTS CO., LTD.
Net worth: 617 M $ as of 31/05/2026
Profile
Shigefumi Wada holds the position of President & Representative Director at OBIC Business Consultants Co., Ltd. Mr. Wada is also on the board of Base Co., Ltd., Kanto IT Software Kenko Hoken Kumiai, IT Coordinators Association and Japan Computer System Seller Association. Shigefumi Wada received an undergraduate degree from Rikkyo University College of Economics.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/09/2025 | 15,840,000 ( 21.01% ) | 609 M $ | 31/05/2026 | |
BASE CO., LTD. 1.28% | 31/12/2025 | 240,000 ( 1.28% ) | 5 M $ | 31/05/2026 |
YAMADA Consulting Group Co., Ltd.
 YAMADA Consulting Group Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides management & real estate consulting, investment and education and training services 1.84% | 30/09/2025 | 367,000 ( 1.84% ) | 4 M $ | 31/05/2026 |
Shigefumi Wada active positions
| Companies | Position | Start |
|---|---|---|
| OBIC BUSINESS CONSULTANTS CO., LTD. | Founder | 12/12/1980 |
| BASE CO., LTD. | Director/Board Member | 01/11/2007 |
Japan Computer System Seller Association | Director/Board Member | - |
Kanto IT Software Kenko Hoken Kumiai
 Kanto IT Software Kenko Hoken Kumiai Packaged SoftwareTechnology Services Develops health insurance management systems | Director/Board Member | - |
IT Coordinators Association | Director/Board Member | - |
Former positions of Shigefumi Wada
| Companies | Position | End |
|---|---|---|
PSC, Inc. (Tokyo)
 PSC, Inc. (Tokyo) Internet Software/ServicesTechnology Services Offers IT and outsourcing services | Director/Board Member | - |
Training of Shigefumi Wada
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
OBIC Business Consultants Co., Ltd.
 OBIC Business Consultants Co., Ltd. Packaged SoftwareTechnology Services Engages in the development of business software and provides maintenance services | Technology Services |
PSC, Inc. (Tokyo)
PSC, Inc. (Tokyo) Internet Software/ServicesTechnology Services Offers IT and outsourcing services | Technology Services |
Base Co., Ltd.
 Base Co., Ltd. Packaged SoftwareTechnology Services Provides software consignment development services | Technology Services |
Kanto IT Software Kenko Hoken Kumiai
Kanto IT Software Kenko Hoken Kumiai Packaged SoftwareTechnology Services Develops health insurance management systems | Technology Services |
IT Coordinators Association | |
Rikkyo University College of Economics
 Rikkyo University College of Economics Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Japan Computer System Seller Association |
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