Employees

Sumitomo Metal Mining Co., Ltd. - Filing #7314304

Concept	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31	As at 2024-03-31
Employees
Metrics related to human capital diversity
Metrics of consolidated subsidiaries
Consolidated subsidiaries	㈱日向製錬所	住鉱潤滑剤㈱	住鉱技術サービス㈱	日本照射サービス㈱	ヰゲタハイム㈱	住鉱国富電子㈱	㈱ジェー・シー・オー	㈱グラノプト	住鉱エナジーマテリアル㈱	住友金属鉱山シポレックス㈱	新居浜電子㈱	㈱伸光製作所	㈱四阪製錬所（注）９	住鉱資源開発㈱	大口電子㈱	㈱サイコックス	住友金属鉱山エンジニアリング㈱	住鉱テクノリサーチ㈱	㈱ＳＭＭプレシジョン	住鉱物流㈱
Ratio of female employees in managerial positions	xbrli:pure	0.050 xbrli:pure	xbrli:pure	xbrli:pure	0.167 xbrli:pure	0.000 xbrli:pure	xbrli:pure	xbrli:pure	xbrli:pure	0.000 xbrli:pure	0.000 xbrli:pure	0.033 xbrli:pure	xbrli:pure	0.000 xbrli:pure	0.000 xbrli:pure	0.000 xbrli:pure	0.000 xbrli:pure	xbrli:pure	0.000 xbrli:pure	0.143 xbrli:pure
Ratio of male employees taking childcare leave
All employees	0.750 xbrli:pure	xbrli:pure	0.250 xbrli:pure	xbrli:pure	0.000 xbrli:pure	1.000 xbrli:pure	xbrli:pure	xbrli:pure	0.250 xbrli:pure	0.000 xbrli:pure	1.000 xbrli:pure	0.400 xbrli:pure	xbrli:pure	0.222 xbrli:pure	1.000 xbrli:pure	xbrli:pure	xbrli:pure	1.000 xbrli:pure	xbrli:pure	0.000 xbrli:pure
Differences in wages between male and female employees
All employees	0.805 xbrli:pure	0.765 xbrli:pure	0.633 xbrli:pure	0.664 xbrli:pure	1.159 xbrli:pure	0.773 xbrli:pure	0.822 xbrli:pure	0.600 xbrli:pure	0.754 xbrli:pure	0.639 xbrli:pure	0.671 xbrli:pure	0.768 xbrli:pure	xbrli:pure	0.638 xbrli:pure	0.806 xbrli:pure	0.435 xbrli:pure	0.755 xbrli:pure	0.763 xbrli:pure	0.643 xbrli:pure	0.747 xbrli:pure
Regular employees	0.808 xbrli:pure	0.851 xbrli:pure	0.900 xbrli:pure	0.698 xbrli:pure	1.120 xbrli:pure	0.790 xbrli:pure	0.988 xbrli:pure	0.617 xbrli:pure	0.752 xbrli:pure	0.726 xbrli:pure	0.665 xbrli:pure	0.733 xbrli:pure	xbrli:pure	0.782 xbrli:pure	0.793 xbrli:pure	xbrli:pure	0.798 xbrli:pure	0.799 xbrli:pure	0.657 xbrli:pure	0.754 xbrli:pure
Non-regular employees	1.144 xbrli:pure	0.446 xbrli:pure	0.640 xbrli:pure	1.078 xbrli:pure	xbrli:pure	1.983 xbrli:pure	0.113 xbrli:pure	xbrli:pure	xbrli:pure	0.343 xbrli:pure	0.428 xbrli:pure	1.152 xbrli:pure	xbrli:pure	0.344 xbrli:pure	0.566 xbrli:pure	0.743 xbrli:pure	0.581 xbrli:pure	0.534 xbrli:pure	0.558 xbrli:pure	0.775 xbrli:pure