Jumpei Takenaka
Chairman at TRI CHEMICAL LABORATORIES INC.
Net worth: 116 M $ as of 2024-05-30
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Hisakatsu Sugawara | M | 66 | 20 years | |
| Kiyoshi Tazuke | M | 59 | 37 years | |
| Takeshi Jin | M | 86 | 11 years | |
| Shuji Ota | M | 72 | 10 years | |
| Yoshihide Suzuki | M | 52 | 30 years | |
| Masahito Shibata | M | 57 | 33 years | |
| Hironobu Osugi | M | 51 | 29 years | |
| Motoharu Takamatsu | M | 63 | 20 years | |
| Takashi Udagawa | M | 54 | 30 years | |
| Tatsuya Ohira | M | 51 | 28 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Takashi Saito | M | 75 | 38 years | |
| Yutaka Sunakoshi | M | 70 | 12 years | |
| Hideaki Takatsuka | M | 60 | - | |
| Tsuneo Kobayashi | M | 70 | 7 years | |
| Koichi Kiso | M | 73 | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 15 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Jumpei Takenaka
- Personal Network
