Employees
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2017-12-31 |
|---|---|---|---|---|---|
| Employees | |||||
| Information about reporting company | |||||
| Information about employees of reporting company | |||||
| Number of employees |
81
xbrli:pure
|
74
xbrli:pure
|
70
xbrli:pure
|
60
xbrli:pure
|
50
xbrli:pure
|
| Average age (Years) |
34.9
xbrli:pure
|
— | — | — | — |
| Average length of service (Years) |
4.9
xbrli:pure
|
— | — | — | — |
| Average annual salary |
5,802,000
JPY
|
— | — | — | — |