Item |
Breakdown |
Unit |
FY2021 |
FY2022 |
FY2023 |
FY2024 |
Consolidated total number of employees |
person |
20,200 |
21,719 |
21,209 |
23,087 |
Consolidated average number of temporary employees |
person |
7,556 |
7,440 |
7,883 |
7,906 |
Number of employees |
|
person |
4,174 |
4,231 |
4,326 |
4,726 |
Male |
person |
3,707 |
3,722 |
3,748 |
4,069 |
Female |
person |
467 |
509 |
578 |
657 |
Female ratio |
% |
11.2 |
12.0 |
13.4 |
13.9 |
Average number of temporary employees |
|
person |
2,862 |
2,838 |
2,897 |
2,826 |
Male |
person |
1,202 |
1,220 |
1,251 |
1,190 |
Female |
person |
1,660 |
1,618 |
1,646 |
1,636 |
Female ratio |
% |
58.0 |
57.0 |
56.8 |
57.9 |
Number of managers |
|
person |
609 |
675 |
721 |
712 |
Male |
person |
593 |
661 |
702 |
688 |
Female |
person |
16 |
14 |
19 |
24 |
Female ratio |
% |
2.6 |
2.1 |
2.6 |
3.4 |
Number of newly hired personnel |
|
person |
519 |
493 |
573 |
771 |
Male |
person |
435 |
400 |
461 |
649 |
Female |
person |
84 |
93 |
112 |
122 |
Female ratio |
% |
16.2 |
18.9 |
19.5 |
15.8 |
Average age of employees |
|
years old |
45.9 |
46.1 |
46.2 |
46.6 |
Male |
years old |
46.5 |
46.8 |
47.1 |
47.5 |
Female |
years old |
40.6 |
40.6 |
40.6 |
41.3 |
Average length of service |
|
year |
11.5 |
11.5 |
11.2 |
10.6 |
Male |
year |
12.0 |
12.0 |
11.9 |
11.3 |
Female |
year |
7.5 |
7.3 |
7.1 |
6.7 |
Average annual salary |
thousand yen |
4,964 |
4,939 |
5,119 |
5,308 |
Number of full-time employee turnover |
|
% |
4.3 |
5.5 |
6.4 |
5.3 |
Male |
% |
4.2 |
5.4 |
6.6 |
5.4 |
Female |
% |
5.4 |
6.3 |
5.1 |
5.3 |
Annual paid leave acquisition rate |
% |
64.9 |
74.3 |
74.8 |
72.0 |
Average overtime hours per month |
hour |
11.9 |
13.1 |
15.1 |
12.8 |
Paternal leave acquisition rate |
|
% |
7.2 |
13.0 |
14.4 |
51.5 |
Average |
day |
- |
116.2 |
51.7 |
55.1 |
Maternal leave acquisition rate |
% |
100.0 |
95.2 |
100.0 |
100.0 |
Childcare leave reinstatement rate |
% |
100.0 |
100.0 |
100.0 |
80.0 |
Number of people who acquired nursing care leave |
person |
6 |
4 |
6 |
6 |
Gender wage
gap |
|
% |
- |
57.1 |
61.6 |
63.4 |
Regular workers (full-time employees) |
% |
- |
81.2 |
83.0 |
81.9 |
Non-regular workers
(contract, temporary, part-time) |
% |
- |
68.3 |
72.1 |
73.4 |
Contract and temporary employees |
% |
- |
81.8 |
83.3 |
80.9 |
Part-time employees |
% |
- |
75.6 |
77.5 |
78.3 |
Employment rate of persons with disabilities |
% |
2.13 |
2.42 |
2.31 |
2.65 |
Occupational accident frequency rate |
|
3.80 |
2.71 |
6.78 |
5.08 |
Number of qualified employees *4 |
|
person |
20,153 |
20,351 |
19,936 |
20,339 |
Building environment and sanitation management technician |
person |
1,363 |
1,365 |
1,360 |
1,394 |
Licensed electrical engineer (Type 1/2/3) |
person |
949 |
983 |
1,042 |
979 |
Number of in-house training (technical/management seminars) |
Number of training conducted |
time |
425 |
346 |
329 |
411 |
Total number of participants |
person |
11,840 |
14,953 |
13,127 |
14,765 |
Total number of electronic operation manuals in use |
file |
2,872 |
3,704 |
4,208 |
4,661 |