kubell Management
Management criteria checks 1/4
kubell's CEO is Masaki Yamamoto, appointed in Jun 2018, has a tenure of 6.08 years. directly owns 53.87% of the company’s shares, worth ¥10.41B. The average tenure of the management team and the board of directors is 2.3 years and 1.8 years respectively.
Key information
Masaki Yamamoto
Chief executive officer
n/a
Total compensation
CEO salary percentage | n/a |
CEO tenure | 6.1yrs |
CEO ownership | 53.9% |
Management average tenure | 2.3yrs |
Board average tenure | 1.8yrs |
Recent management updates
Recent updates
CEO
Masaki Yamamoto (44 yo)
6.1yrs
Tenure
Mr. Masaki Yamamoto is Chairman, President & Chief Executive Officer of kubell Co., Ltd. (formerly known as Chatwork Co.,Ltd.) from July 2020 and serves as its Senior Executive Officer. He has been Represe...
Leadership Team
Name | Position | Tenure | Compensation | Ownership |
---|---|---|---|---|
Senior Executive Officer | 6.1yrs | no data | 53.87% ¥ 10.3b | |
Director | 6.7yrs | no data | 0.84% ¥ 160.9m | |
COO, Senior Executive Officer & Director | 2.3yrs | no data | 0.44% ¥ 84.6m | |
Executive Officer & Senior VP of Administration Division | no data | no data | no data | |
Senior Executive Officer | less than a year | no data | no data | |
EVP & Chief Networking Officer (CNO) | 2.3yrs | no data | 2.48% ¥ 473.3m | |
Executive Officer & Vice President of Communication Platform Division | no data | no data | no data | |
Executive Officer & Senior VP of Communication Platform Division | no data | no data | no data | |
Executive Officer & Senior Vice President of BPaaS Division | no data | no data | no data | |
Executive Officer & Senior VP of Incubation Division | no data | no data | no data | |
Executive Officer & GM of Corporate Planning Office | less than a year | no data | no data |
2.3yrs
Average Tenure
47.5yo
Average Age
Experienced Management: 4448's management team is considered experienced (2.3 years average tenure).
Board Members
Name | Position | Tenure | Compensation | Ownership |
---|---|---|---|---|
Senior Executive Officer | 19.3yrs | no data | 53.87% ¥ 10.3b | |
Director | 5.3yrs | no data | 0.84% ¥ 160.9m | |
COO, Senior Executive Officer & Director | 2.3yrs | no data | 0.44% ¥ 84.6m | |
Independent Outside Director | 3.3yrs | no data | 0.027% ¥ 5.2m | |
Independent Outside Director | less than a year | no data | no data | |
Independent Outside Director | 1.3yrs | no data | 0.0021% ¥ 403.5k | |
Independent Outside Director | 1.3yrs | no data | 0.0021% ¥ 403.5k | |
Independent Outside Director | 1.3yrs | no data | 0.0021% ¥ 403.5k |
1.8yrs
Average Tenure
45yo
Average Age
Experienced Board: 4448's board of directors are not considered experienced ( 1.8 years average tenure), which suggests a new board.