Riken Vitamin Management
Management criteria checks 1/4
Riken Vitamin's CEO is Kazuhiko Yamaki, appointed in Jun 2016, has a tenure of 7.83 years. directly owns 0.046% of the company’s shares, worth ¥38.01M. The average tenure of the management team and the board of directors is 3.3 years and 2.8 years respectively.
Key information
Kazuhiko Yamaki
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 7.8yrs |
| CEO ownership | 0.05% |
| Management average tenure | 3.3yrs |
| Board average tenure | 2.8yrs |
CEO
Kazuhiko Yamaki (64 yo)
7.8yrs
Tenure
Mr. Kazuhiko Yamaki serves as the President at Riken Vitamin Co., Ltd. since June 2016 and served as its Executive Officer since July 2006. Mr. Yamaki served as its Managing Director at Riken Vitamin Co.,...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| President & Representative Director | 7.8yrs | no data | 0.046% ¥ 38.0m | |
| Accounting Manager | no data | no data | no data | |
| MD of Administrative | less than a year | no data | 0.0099% ¥ 8.1m | |
| Executive Officer & GM of Human Resources Department | no data | no data | no data | |
| Senior MD & Representative Director | 1.8yrs | no data | 0.026% ¥ 21.7m | |
| MD of International Business Department & Director | 4.8yrs | no data | 0.013% ¥ 10.9m | |
| Managing Executive Officer | 2.3yrs | no data | no data | |
| Managing Executive Officer | no data | no data | no data | |
| Managing Executive Officer & GM of Food Sales Division | 4.3yrs | no data | no data | |
| Chief of PR & IR Office - Corporate Planning Department | no data | no data | no data | |
| Head of Corporate Strategy & Director | no data | no data | no data |
3.3yrs
Average Tenure
63yo
Average Age
Experienced Management: 4526's management team is considered experienced (3.3 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| President & Representative Director | 13.8yrs | no data | 0.046% ¥ 38.0m | |
| MD of Administrative | 1.8yrs | no data | 0.0099% ¥ 8.1m | |
| Senior MD & Representative Director | 11.8yrs | no data | 0.026% ¥ 21.7m | |
| MD of International Business Department & Director | 1.8yrs | no data | 0.013% ¥ 10.9m | |
| Head of Corporate Strategy & Director | 2.8yrs | no data | no data | |
| Director | 2.8yrs | no data | 0.016% ¥ 13.6m | |
| Independent Outside Director | 6.8yrs | no data | 0.0099% ¥ 8.1m | |
| Independent External Director | 6.8yrs | no data | 0.0099% ¥ 8.1m | |
| Independent Outside Director | 2.8yrs | no data | 0.0033% ¥ 2.7m | |
| Independent Outside Director | 2.8yrs | no data | no data | |
| Independent Outside Director | less than a year | no data | no data |
2.8yrs
Average Tenure
64yo
Average Age
Experienced Board: 4526's board of directors are not considered experienced ( 2.8 years average tenure), which suggests a new board.