従業員の状況
|
2010/03
|
2011/03
|
2012/03
|
2013/03
|
2014/03
|
2015/03
|
2016/03
|
2017/03
|
2018/03
|
2019/03
|
2020/03
|
2021/03
|
2022/03
|
2023/03
|
2024/03
|
2025/03
|
|
鉱石
|
|
|
|
|
|
|
|
|
|
|
|
1,163
|
1,196
|
1,217
|
1,214
|
1,212
|
|
金属
|
|
|
|
|
|
|
|
|
|
|
|
375
|
439
|
512
|
548
|
595
|
|
機械・環境
|
|
|
|
|
|
|
|
|
|
|
|
279
|
249
|
252
|
257
|
256
|
|
再生可能エネルギー
|
|
|
|
|
|
|
|
|
|
|
|
11
|
11
|
12
|
14
|
13
|
|
不動産
|
|
|
|
|
|
|
|
|
|
|
|
3
|
3
|
4
|
3
|
2
|
|
合計
|
|
|
|
|
|
|
|
|
|
|
|
1,941
|
2,019
|
2,127
|
2,155
|
2,199
|
(注)括弧内は平均臨時雇用人員