Employees

Idemitsu Kosan Co.,Ltd. - Filing #7328841

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
Employees
Metrics related to human capital diversity
Metrics of consolidated subsidiaries
Consolidated subsidiaries	西部石油㈱	出光ビジネスエキスパート㈱	昭和四日市石油㈱	出光リテール販売㈱	ソーラーフロンティア㈱	㈱ペトロスター関西	アポロリンク㈱	日本グリース㈱	出光エナジーソリューションズ㈱	㈱エス・ディー・エス バイオテック	出光ユニテック㈱	東亜石油㈱
Ratio of female employees in managerial positions	0.00 xbrli:pure	0.47 xbrli:pure	0.00 xbrli:pure	0.04 xbrli:pure	0.10 xbrli:pure	0.06 xbrli:pure	0.13 xbrli:pure	0.05 xbrli:pure	0.06 xbrli:pure	0.06 xbrli:pure	0.03 xbrli:pure	0.00 xbrli:pure
Ratio of male employees taking childcare leave
All employees	0.55 xbrli:pure	0.00 xbrli:pure	0.43 xbrli:pure	0.48 xbrli:pure	0.50 xbrli:pure	0.00 xbrli:pure	0.00 xbrli:pure	0.42 xbrli:pure	0.00 xbrli:pure	1.00 xbrli:pure	0.40 xbrli:pure	0.40 xbrli:pure
Differences in wages between male and female employees
All employees	0.757 xbrli:pure	1.011 xbrli:pure	0.652 xbrli:pure	0.768 xbrli:pure	0.800 xbrli:pure	0.690 xbrli:pure	0.650 xbrli:pure	0.655 xbrli:pure	0.670 xbrli:pure	0.657 xbrli:pure	0.832 xbrli:pure	0.809 xbrli:pure
Regular employees	0.752 xbrli:pure	0.839 xbrli:pure	0.681 xbrli:pure	0.742 xbrli:pure	0.800 xbrli:pure	0.877 xbrli:pure	0.760 xbrli:pure	0.663 xbrli:pure	0.671 xbrli:pure	0.742 xbrli:pure	0.838 xbrli:pure	0.809 xbrli:pure
Non-regular employees	0.912 xbrli:pure	1.146 xbrli:pure	0.892 xbrli:pure	1.069 xbrli:pure	xbrli:pure	1.005 xbrli:pure	3.830 xbrli:pure	0.645 xbrli:pure	0.661 xbrli:pure	0.312 xbrli:pure	0.642 xbrli:pure	xbrli:pure