Hiroyuki Otsubo
Director/Board Member at Eikoh Inc.
Network origin in Hiroyuki Otsubo first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Z-kai Holdings Co., Ltd.
 Z-kai Holdings Co., Ltd. MiscellaneousMiscellaneous Z-Kai Holdings, Inc. manages its group of companies that engage in the operation of educational schools. The company was founded in May 2015 and is headquartered in Mishima, Japan.
8
| Subsidiary | Miscellaneous | 8 |
Eikoh Inc.
 Eikoh Inc. Miscellaneous Commercial ServicesCommercial Services Eikoh Inc. engages in the education business. It manages cram schools and offers professional teaching in language and specialized education. The company was founded in July 1980 and is headquartered in Tokyo, Japan.
3
| Subsidiary | Miscellaneous Commercial Services | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Hiroyuki Otsubo via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Zoshinkai Holdings, Inc.
 Zoshinkai Holdings, Inc. Internet Software/ServicesTechnology Services Zoshinkai Holdings, Inc. engages in the provision of correspondence education services. It manages and operates cram schools, publishes textbooks and workbooks, and provides educational materials and mock tests. The company was founded by Yutaka Fujii in 1931 and is headquartered in Sunto, Japan. | Internet Software/Services | Director/Board Member President | |
Z-kai Inc.
 Z-kai Inc. Miscellaneous Commercial ServicesCommercial Services Z-kai Inc. engages in the operation of communication education business, publishing business, mock test services and cram schools. The company was founded in 2000 and is headquartered in Sunto, Japan. | Miscellaneous Commercial Services | President | |
| Educational Network, Inc. | President | ||
| Eikoh Real Estate KK | President | ||
| Edupress, Inc. | President | ||
MYFRONTIER KK
 MYFRONTIER KK Miscellaneous Commercial ServicesCommercial Services MYFRONTIER KK engages in the operation of cram schools. Its main school is known as Masudajuku. It helps students study for college university entrance exams. The company was founded in 2001 and is headquartered in Tokyo, Japan. | Miscellaneous Commercial Services | Director/Board Member |
Statistics
International
| Japan | 8 |
Sectoral
| Commercial Services | 4 |
| Technology Services | 2 |
Operational
| Director/Board Member | 22 |
| President | 10 |
| Corporate Officer/Principal | 3 |
| Chief Administrative Officer | 2 |
| Comptroller/Controller/Auditor | 2 |
Most connected contacts
- Stock Market
- Insiders
- Hiroyuki Otsubo
- Company connections
