ESG Data | Sustainability

Environmental

		Boundary	Unit	FY2022	FY2023	FY2024	FY2025
Energy Efficiency	Environmental Data
Energy Efficiency	Renewable Energy Utilization Rate	Consolidated	%	—	—	82%	82%
Reduction of GHG Emissions	GHG Emissions Data
	Scope1	Non-consolidated	t-CO₂	—	—	—	—
	Scope2	Non-consolidated	t-CO₂	119	115	21	21
	Scope1+2	Non-consolidated	t-CO₂	119	115	21	21
	Scope3	Non-consolidated	t-CO₂	—	—	—	—
	Total	Non-consolidated	t-CO₂	119	115	21	21
Resource Circulation	Volume of Industrial Waste Processed	Consolidated	t	0.3	0.07	0.86	0.29

Category	Subcategory	Item	Boundary	Unit	FY2022	FY2023	FY2024	FY2025
Employee	Number of Employees by Gender	Male	Non-consolidated	—	634	647	659	676
		Female	Non-consolidated	—	169	194	197	205
		Total	Non-consolidated	—	803	841	856	881
	Percentage of Employees by Gender	Male	Non-consolidated	%	79.0%	76.9%	77.0%	76.7%
	Percentage of Employees by Gender	Female	Non-consolidated	%	21.0%	23.1%	23.0%	23.3%
	Percentage of Women in Managerial Positions		Consolidated	—	891	930	944	967
	Percentage of Women in Managerial Positions	Female	Non-consolidated	%	6.9%	6.5%	6.5%	7.5%
Work-Life Balance	Number of Employees Taking Maternity Leave		Non-consolidated	—	4	2	0	3
	Number of Employees Taking Childcare Leave	Male	Non-consolidated	—	5	2	6	7
		Female	Non-consolidated	—	4	2	0	3
		Total	Non-consolidated	—	9	4	6	10
	Childcare Leave Utilization Rate	Male	Non-consolidated	%	55.6%	18.2%	66.7%	77.8%
		Female	Non-consolidated	%	100.0%	100.0%	—	100.0%
		Total	Non-consolidated	%	69.2%	30.7%	66.7%	83.3%
Health and Occupational Safety	Periodic General Health Examination Rate		Non-consolidated	%	100.0%	100.0%	100.0%	100.0%
Health and Occupational Safety	Stress Check Participation Rate		Non-consolidated	%	97.8%	97.7%	98.0%	97.7%

Category	Subcategory	Boundary	Unit	FY2022	FY2023	FY2024	FY2025
Compliance	Internal Whistleblowing System	—	—	Internal reporting channel established
	External Consultation Channel	—	—	External channel established (law firm)
	Number of Independent Outside Directors	Non-consolidated	—	2	3	3	3
	Number of Female Directors	Non-consolidated	—	1	2	2	2
	Director Compensation	Non-consolidated	million yen	169	170	215	214