Hisashi Wakahama
President at SERO HLDG
Net worth: 7 172 $ as of 29/04/2024
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Koji Gotani | M | 55 | 5 years | |
| Shinji Inomata | M | 54 |
Serio Co. Ltd.
| 7 years |
| Takafumi Asayama | M | 54 |
Serio Co. Ltd.
| 17 years |
| Akihiro Nakamura | M | 51 |
Serio Co. Ltd.
| 18 years |
| Masakazu Ebi | M | 58 |
Serio Co. Ltd.
| 19 years |
| Yuji Asada | M | 52 | 8 years | |
| Ryuichi Sato | M | 57 | 7 years | |
| Toshiaki Fujiwara | M | 72 |
Serio Co. Ltd.
| 10 years |
| Reiri Furuya | F | 54 | 4 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Osamu Nakagawa | M | 68 | 3 years | |
| Sumitaka Hirota | M | 62 |
Serio Co. Ltd.
| 6 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 11 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Hisashi Wakahama
- Personal Network
