![Kyoji Yamamoto](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: 606 973 $ as of 2026-05-30
Kyoji Yamamoto is President & Representative Director at Meiho Attivo Co., Ltd. since 2017.
Mr. Yamamoto is Senior Executive Officer at Meiho Holdings, Inc. since 2017.
Formerly, Mr. Yamamoto was Representative Director at Meiho Extech KK.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MEIHO HOLDINGS,INC. 4.21% | 2025-12-30 | 198,000 ( 4.21% ) | 606 973 $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| MEIHO HOLDINGS,INC. | Corporate Officer/Principal | - |
Meiho Attivo, Inc.
 Meiho Attivo, Inc. Personnel ServicesCommercial Services Provides temporary staffing services | President | 2017-01-31 |
| Companies | Position | End |
|---|---|---|
Meiho Extech KK
 Meiho Extech KK Miscellaneous Commercial ServicesCommercial Services Provides business management services to affiliated companies within the construction segment | Director/Board Member | 2024-09-30 |
Active
Inactive
Listed companies
Private companies
| Private companies | 3 |
|---|---|
Meiho Holdings, Inc.
 Meiho Holdings, Inc. Engineering & ConstructionIndustrial Services Operates as holding company whose subsidiaries provides civil construction, human resources and nursing care services | Industrial Services |
Meiho Attivo, Inc.
Meiho Attivo, Inc. Personnel ServicesCommercial Services Provides temporary staffing services | Commercial Services |
Meiho Extech KK
Meiho Extech KK Miscellaneous Commercial ServicesCommercial Services Provides business management services to affiliated companies within the construction segment | Commercial Services |
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