ESG Data

This section summarises the main performance data relating to ESG (Environment, Society, Governance) in our business activities.

Scope: [Non-consolidated] YUASA CO., LTD.
[Group companies] Subsidiaries and affiliates
(excluding affiliates accounted for by the equity method)

Environment

CO2emissions（t-CO2）FY2023FY2024FY2025
Non-consolidated Scope1995970976
Non-consolidated Scope2813722331
Non-consolidated Scope 1+2 Total1,8081,6921,307
Group companies Scope13,0943,3373,163
Group companies Scope21,4311,417758
Group companies Scope 1+2 Total4,5264,7543,922
Non-consolidated + Group companies Scope 1+2 Total6,3356,4475,229
Non-consolidated Scope3Category１ Purchased Goods and Services－1,030,1671,300,424
Category２ Capital Goods－1,1031,473
Category３ Fuel- and Energy-Related Activities (not included in Scope 1 or 2)－425923
Category５ Waste Generated in Operations－543729
Category６ Business Travel－1,7161,767
Category７ Employee Commuting－433481

※ Scope 2 emissions for Non-consolidated and Domestic Group Companies are calculated using adjusted emission factors.
※ Scope 2 emissions for Overseas Affiliated Companies are calculated using the latest data from IGES (Institute for Global Environmental Strategies) and the US EPA (U.S. Environmental Protection Agency).
※ Scope 3 emissions have been calculated since FY2024.
※ Categories 4, 9, 10, 11, 12: Due to the wide variety of products handled and the difficulty in obtaining information, calculations are not currently available.
※ Categories 8, 13, 14, 15: No applicable activities
※ Category 5 only: Non-consolidated ＋ Domestic Group Companies actual results

Electricity Consumption (kWh)FY2023FY2024FY2025
Non-consolidated2,951,0422,735,9732,698,044
Group Companies3,065,3303,067,4373,102,502
Non-consolidated + Group Companies Total6,016,3725,803,4115,800,546
OtherFY2023FY2024FY2025
Non-consolidated
Environment-related fines and penalties (Yen)		000
Non-consolidated + Group companies
ISO14001 - certified sites (sites)		75

7676

Number of employees (consolidated)

FY2023FY2024FY2025
Overall (persons)2,6212,8913,088

Number of employees (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Overall (persons)1,1841,2641,286
　Male (persons)686716712
　Female (persons)498548574

Employees Data (Non-consolidated)

FY2023FY2024FY2025
Number of employees in comprehensive work position (persons)800846851
　Male (persons)768799791
　Female (persons)324760
Percentage of female employees in comprehensive work position (%)4.05.67.1
Number of employees with disabilities (persons)242425
Percentage of female employees in management position (%)2.01.72.2

Average age (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Overall 38.738.638.3
　Male39.539.639.0
　Female37.637.437.3

Employment Data (Non-consolidated)

FY2023FY2024FY2025
New graduate employees (total) (persons) 767078
　Male (persons)433450
　Female (persons)333628
New graduate employees in
comprehensive work position (total) (persons) 		464258
　Male (persons)433450
　Female (persons)388
Percentage of new graduate female employees in
comprehensive work position (%)		6.519.013.8
New graduate general office work
employees (total) (persons) 		302820
Percentage of permanent employees
who are mid-career recruits (%)		32.034.736.6

Average length of service (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Overall (years)12.512.111.4
　Male (years)13.312.912.0
　Female (years)11.411.010.7

Average annual income (Non-consolidated, Excludes overseas seconded employees)

FY2023FY2024FY2025
Full-time employees (thousands of yen)8,1958,2098,345
　Male (thousands of yen)9,8779,87510,122
　Female (thousands of yen)5,5705,6665,919
Full-time employees:
Percentage of average annual income received by women (%) 		56.457.458.5
Contract and part-time employees:
Percentage of average annual income received by women (%)		49.450.644.6
All employees:
Percentage of average annual income received by women (%)		55.857.057.7

※There is no wage difference between men and women who have the same role grade age and evaluation in the same job duties.

Childcare Leave and Shorter Working Hours Data (Non-consolidated)

FY2023FY2024FY2025
Percentage of male employee taken childcare leave and leave
for the purpose of childcare (%)		72.574.475.7
Percentage of male employee taken childcare leave and leave
for the purpose of childcare (%)		96.396.8100.0
Percentage of male employee taken childcare leave and leave
for the purpose of childcare (%)		565867

Average hours of labor (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Average hours of labor (hours)1,9341,9231,876

Percentage of taking paid leave (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Percentage of taking paid leave (%)67.864.070.5

Occupational Health and Safety (Non-consolidated, Excludes seconded employees)

FY2023FY2024FY2025
Number of fatalities (perspons)000
Number of fatal incidents (cases)000
Number of occupational injuries (persons)001

Governance (Non-consolidated, Including Outside Directors)

FY2023FY2024FY2025
Number of Directors (persons)9910
　Male (persons)878
　Female (persons)122
Percentage of female Directors (%)11.122.220.0