Sustainability Metrics | Sustainability

Energy Consumption

	FY2021	FY2022	FY2023	FY2024	FY2025
Total energy consumption(GJ)	308,803	302,276	304,052	340,847	310,769
Total renewable energy consumed (GJ)	-	4,872	6,910	36,850	70,634

Greenhouse Gas & Reduction Targets

GHG Emissions	FY2021	FY2022	FY2023	FY2024	FY2025
Total gross Scope 1 GHG emissions (t-CO2eq)	5,899	6,138	6,088	6,263	6,019
Total gross Scope 2 GHG emissions (market based) (t-CO2eq)	8,837	7,982	7,986	7,946	5,402
Total gross Scope 3 GHG emissions (t-CO2eq)	150,712	139,878	136,226	159,135	140,430
Total gross Scope 3 Upstream GHG emissions (t-CO2eq)	89,125	82,256	83,329	103,682	85,188
Total gross Scope 3 Downstream GHG emissions (t-CO2eq)	61,588	57,622	52,896	55,453	55,242
Scope 3 emission intensity（ t-CO2eq/t）	5.50	5.38	5.58	6.04	5.38

GHG Emissions (Group)	FY2021	FY2022	FY2023	FY2024	FY2025
Total gross Scope 1 GHG emissions (t-CO2eq)	6,528	7,000	6,938	7,160	6,822
Total gross Scope 2 GHG emissions (market based) (t-CO2eq)	17,159	17,585	16,875	16,444	13,817
Total gross Scope 3 GHG emissions (t-CO2eq)	194,618	191,813	185,773	209,484	TBA
Total gross Scope 3 Upstream GHG emissions (t-CO2eq)	116,050	118,074	117,670	140,203	TBA
Total gross Scope 3 Downstream GHG emissions (t-CO2eq)	78,568	73,740	68,103	69,281	TBA
Scope 3 emission intensity（ t-CO2eq/t）	6.05	6.13	6.28	6.62	TBA

GHG emissions reduction targets
　Reduce total Scope 1 and 2 emissions by 42% and the Scope 3 emission intensity by 25% or higher by 2030
　Aim to be carbon neutral by 2050
*emission intensity = amount of emissions / sales in weight

Water

	FY2021	FY2022	FY2023	FY2024	FY2025
Total water intake (tons)	195,416	192,114	212,948	205,653	157,900
Total weight of pollutants emitted to water (tons)	6.4	12.1	19.4	-	9.6

*Head Office　　 Well water pumped ＋ Purchased water supply

Career Management and Education

	FY2021	FY2022	FY2023	FY2024	FY2025
Average training hours per employee	-	27.11	6.65	4.22	7.19

Diversity

	FY2021	FY2022	FY2023	FY2024	FY2025
Percentage of women employed	23.20%	23.60%	22.53%	22.00%	21.32%
Percentage of female managers	Manager Level : 8% Department Manager Level : 7%	Manager Level : 9% Department Manager Level : 8%	Manager Level : 9% Department Manager Level : 8%	Manager Level : 9% Department Manager Level : 8%	Manager Level : 14% Department Manager Level : 3%
Percentage of workers from minority groups	1.84%	1.64%	1.48%	2.01%	1.70%
Percentage of women in top executive positions (excluding boards of directors)	0%	7%	7%	14%	16%
Percentage of women within the organization’s board	7%	0%	0%	0%	0%

Raw materials, Chemicals, Waste

	FY2021	FY2022	FY2023	FY2024	FY2025
Gross weight of hazardous waste discharged (tons)	15.2	9.04	11.5	11.13	13.59
Total weight of non-hazardous waste discharged (tons)	314	261	188	145	147
Total weight of manufacturing material losses collected and reused (tons)	888	697	694	380	395
Total weight of recycled or renewable raw materials used (tons)	-	-	-	-	-

Safety and Health

Lost time injury severity rate	FY2021	FY2022	FY2023	FY2024	FY2025
Head office	0	0	0	0	0
Corporate	0	0	0	0	0

Note:
This shows the severity of the calamity, expressed in man-days lost per 1,000 hours worked.
Severity rate = Number of working days lost / Aggregate man-hours actually worked x 1,000
　

Lost time injury frequency rates	FY2021	FY2022	FY2023	FY2024	FY2025
Head office	0	0	0	0	0
Corporate	0	0	0	0	0

Note:
This shows the frequency of work-related calamities, expressed in number of casualties for every 1,000,000 working hours.
Frequency rate = Number of deaths and injuries from industrial accident / Aggregate man-hours actually worked x 1,000,000
　

Incident rate of accidents without workdays lost	FY2021	FY2022	FY2023	FY2024	FY2025
Head office	6.4	4.2	4.1	3.2	5.4
Corporate	6.7	3.7	3.7	4.7	4.6

Note:
This shows the number of people injured or sick due to lost-workday injuries (work-related injuries or illnesses that occur on the job and are treated by a doctor and do not result in a day of absence from work on the day following the day of the injury) per 1 million total actual working hours.
Incident rate of accidents without workdays lost = Number of the victims of accidents without workdays lost/ Total actual working hours × 1,000,000
　

Number of work-related accidents	FY2021	FY2022	FY2023	FY2024	FY2025
Head office	6	4	4	3	5
Corporate	7	4	4	5	5

Number of hours worked	FY2021	FY2022	FY2023	FY2024	FY2025
Head office	931,247	960,453	967,784	949,926	918,044
Corporate	1,043,303	1,087,083	1,079,702	1,055,556	1,085,308