![Roi Shigematsu](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>)
Net worth: 13 M $ as of 31/05/2026
Roi Shigematsu is the founder of Neural Group, Inc., founded in 2018, holding the title of Executive President & Representative Director since 2020.
Mr. Shigematsu currently holds the position of Outside Director at Reiwa Travel, Inc. Education history includes graduate studies at the University of Tokyo and undergraduate studies at the School of Engineering, The University of Tokyo.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
NEURAL GROUP INC. 50.41% | 28/05/2026 | 8,666,400 ( 50.41% ) | 13 M $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| NEURAL GROUP INC. | Founder | 22/01/2018 |
Reiwa Travel, Inc.
 Reiwa Travel, Inc. Commercial Printing/FormsCommercial Services Operates as an online platform for travel | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 4 |
|---|---|
University of Tokyo
 University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
School of Engineering, The University of Tokyo
 School of Engineering, The University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Neural Group, Inc.
 Neural Group, Inc. Packaged SoftwareTechnology Services Provides AI software solution for apparel industry | Technology Services |
Reiwa Travel, Inc.
Reiwa Travel, Inc. Commercial Printing/FormsCommercial Services Operates as an online platform for travel | Commercial Services |
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