ESG Data

* The data below are extracted from the environmental,
social, and governance factor data.

Environmental

Environmental management systems
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
ISO 14001 acquisition rate % Consolidated 42 42 42 50 54
Greenhouse gas emissions
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Scope 1 t-CO₂ Non-consolidated* 27,010 32,079 34,056 35,930 TBA
Scope 2 (Market-based) t-CO₂ Non-consolidated* 62,099 74,127 47,112 38,807 TBA
Scope 2 (Location-based) t-CO₂ Non-consolidated* 50,359 59,765 61,494 61,159 TBA
Scope 3 t-CO₂ Non-consolidated 79,271 79,529 83,689 98,134 TBA
Cat. 1 - Purchased goods and services t-CO₂ Non-consolidated 41,718 45,995 53,716 55,694 TBA
Cat. 2 - Capital goods t-CO₂ Non-consolidated 19,198 8,258 8,007 20,077 TBA
Cat. 3 - Fuel and energy-related activities not included in Scope 1 or 2 t-CO₂ Non-consolidated 13,268 15,599 16,239 16,742 TBA
Cat. 4 - Upstream transportation and distribution t-CO₂ Non-consolidated 3,843 8,253 4,119 4,275 TBA
Cat. 5 - Waste generated in operations t-CO₂ Non-consolidated 463 703 817 561 TBA
Cat. 6 - Business travel t-CO₂ Non-consolidated 130 132 138 148 TBA
Cat. 7 - Employee commuting t-CO₂ Non-consolidated 372 398 410 454 TBA
Cat. 8 - Upstream leased assets t-CO₂ Non-consolidated - - - - -
Cat. 9 - Downstream transportation and distribution t-CO₂ Non-consolidated - - - - -
Cat. 10 - Processing of sold products t-CO₂ Non-consolidated - - - - -
Cat. 11 - Use of sold products t-CO₂ Non-consolidated - - - - -
Cat. 12 - End-of-life treatment of sold products t-CO₂ Non-consolidated - - - - -
Cat. 13 - Downstream leased assets t-CO₂ Non-consolidated 201 112 152 84 TBA
Cat. 14 - Franchises t-CO₂ Non-consolidated - - - - -
Cat. 15 - Investments t-CO₂ Non-consolidated 78 80 90 98 TBA
Scope 1 + Scope 2 (Market-based) t-CO₂ Non-consolidated 89,109 106,206 81,168 74,737 TBA
Greenhouse gas emissions per unit of sales t-CO₂/million yen Non-consolidated 3.36 3.43 2.32 1.91 TBA

*GHG emission data for Scope 1, Scope 2 from consolidated has been verified by a third-party organization.Please refer to Independent Assurance Report.
*GHG emission data for Scope 3 from non-consolidated has been verified by a third-party organization.Please refer to Independent Assurance Report.

Greenhouse gas emissions other than energy-derived CO 2
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
CO₂ t-CO₂ Non-consolidated - - - - -
CH₄ t-CO₂ Non-consolidated (0)* (0)* (0)* 0* TBA
N₂O t-CO₂ Non-consolidated (98)* (122)* (207)* 216* TBA
HFCs t-CO₂ Non-consolidated 103 295 49 181 TBA
PFCs t-CO₂ Non-consolidated - - - - -
SF₆ t-CO₂ Non-consolidated 0 0 0 0 TBA
NF₃ t-CO₂ Non-consolidated - - - - -
Total t-CO₂ Non-consolidated 103 295 49 397 TBA

*Additional calculations for CH₄ and N₂O were added in FY2024.Since the impact of that change does not exceed the threshold of significance (5%), emissions for prior years will not be revised.The results of similar calculations for previous years are provided as reference information only for the CH₄ and N₂O items.

Water intake
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Total water supply and industrial water Thousand m3 Non-consolidated (3 plants in Kagawa) 219 243 266 287 337
Fresh surface water (lakes, rivers, etc.) Thousand m3 Non-consolidated (3 plants in Kagawa) 0 0 0 0 0
Wastes
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Total waste emissions t Non-consolidated - 3,721 3,783 3,961 3,221
Special controlled industrial waste emissions
(Hazardous waste emissions )
t Non-consolidated - 67 29 26 32

*Waste emissions: General waste from Japan is excluded from the scope of this report.

Chemical substances
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
PRTR Chemical substance released emissions (Class I Designated Chemical Substances ) t Non-consolidated 0.0 0.0 0.0 0.0 TBA
PRTR Chemical substance transferred amounts (Class I Designated Chemical Substances ) t Non-consolidated 22.2 23.1 21.1 34.9 TBA

*The above items use figures aggregated from April1 to March 31.

FY2025 PRTR Chemical substances results
Substance number (Substance name) Unit Scope Amount released Amount transferred
15(acenaphthene) t Non-consolidated TBA TBA
31(Antimony and its compounds) t Non-consolidated TBA TBA
80(Xylene) t Non-consolidated TBA TBA
302(naphthalene) t Non-consolidated TBA TBA
340(biphenyl) t Non-consolidated TBA TBA
400(benzene) t Non-consolidated TBA TBA
438(methylnaphthalene) t Non-consolidated TBA TBA
697(Lead and its compounds) t Non-consolidated TBA TBA
Total t Non-consolidated TBA TBA

*The above items use figures aggregated from April of the current year to March of the following year.

Environmentally friendly products
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Ratio of sales of environmentally friendly products % Consolidated 21.1 21.3 27.1 29.7 19.6

Social

Employee structure
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Number of employees Persons Consolidated 1,640 1,690 1,736 1,785 1,678
Temporary staff* Persons Consolidated 282 288 292 298 288
Percentage of temporary staff* % Consolidated 14.7 14.6 14.4 14.3 14.6
Number of employees (male) Persons Non-consolidated 713 734 775 858 837
Number of employees (female) Persons Non-consolidated 118 123 133 143 139
Number of employees (total) Persons Non-consolidated 831 857 908 1,001 976
Percentage of female employees % Non-consolidated 14.2 14.4 14.6 14.3 14.2
Temporary staff* Persons Non-consolidated 167 171 182 185 175
Percentage of temporary staff* % Non-consolidated 16.7 16.6 16.7 15.6 15.2
Total number of management staff Persons Non-consolidated 112 120 121 126 124
Management staff (male) Persons Non-consolidated 104 110 112 115 112
Management staff (female) Persons Non-consolidated 8 10 9 11 12
Percentage of female management staff % Non-consolidated 7.1 8.3 7.4 8.7 9.7
Number of management staff equivalent to department manager (male) Persons Non-consolidated 28 29 31 32 29
Number of management staff equivalent to department manager (female) Persons Non-consolidated 1 1 2 3 3
Percentage of female management staff equivalent to department manager % Non-consolidated 3.4 3.3 6.1 8.6 9.4
Number of management staff equivalent to section manager (male) Persons Non-consolidated 76 81 81 83 83
Number of management staff equivalent to section manager (female) Persons Non-consolidated 7 9 7 8 9
Percentage of female management staff equivalent to section manager % Non-consolidated 8.4 10.0 8.0 8.8 9.8

*The number of temporary staff includes contract employees, part-time employees, and agency workers from staffing agencies.

Makeup by age bracket
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Teens (male) Persons Non-consolidated 7 8 8 19 19
Teens (female) Persons Non-consolidated 0 1 5 2 2
20s (male) Persons Non-consolidated 90 108 146 181 179
20s (female) Persons Non-consolidated 16 20 24 36 31
30s (male) Persons Non-consolidated 168 165 179 201 198
30s (female) Persons Non-consolidated 19 19 21 20 21
40s (male) Persons Non-consolidated 238 240 227 227 215
40s (female) Persons Non-consolidated 49 41 41 37 36
50s (male) Persons Non-consolidated 207 209 211 227 223
50s (female) Persons Non-consolidated 33 41 42 48 49
60s (male) Persons Non-consolidated 3 4 4 3 3
60s (female) Persons Non-consolidated 1 1 0 0 0
Recruitment
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Number of new graduate recruits (male) Persons Non-consolidated 5 11 13 29 25
Number of new graduate recruits (female) Persons Non-consolidated 1 6 9 5 4
Number of new graduate recruits (total) Persons Non-consolidated 6 17 22 34 29
Number of mid-career recruits (male) Persons Non-consolidated 5 42 73 71 4
Number of mid-career recruits (female) Persons Non-consolidated 4 4 6 5 2
Number of mid-career recruits (total) Persons Non-consolidated 9 46 79 76 6
Number of managerial staff out of mid-career recruits Persons Non-consolidated 1 2 0 2 0
Percentage of mid-career recruits % Non-consolidated 56 73 78 69 17
Number of recruits (total) Persons Non-consolidated 16 65 101 110 35
Average length of service
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Male Years Non-consolidated 18.5 18.6 18.2 16.6 15.5
Female Years Non-consolidated 15.8 14.6 14.7 14.1 13.7
Makeup of persons with disabilities
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Number of employees with disabilities (not severe) Persons Non-consolidated 12 12 12 11 15
Number of employees with disabilities (severe) Persons Non-consolidated 6 8 6 5 7
Percentage of employees with disabilities % Non-consolidated 2.5 2.7 2.3 1.9 2.5
Salary
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Employee annual average salary (male) Yen Non-consolidated 5,745,184 6,833,983 7,435,211 7,692,385 7,336,476
Employee annual average salary (female) Yen Non-consolidated 4,966,593 5,912,995 6,427,904 6,878,187 6,722,160
Employee annual salary (overall average) Yen Non-consolidated 5,646,489 6,704,763 7,289,654 7,573,648 7,249,765
Ratio of female to male average salaries % Non-consolidated 86 87 86 89 92
Retirement
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Total employee turnover percentage % Non-consolidated 4.0 4.1 3.6 3.4 6.3
Turnover percentage due to personal circumstances % Non-consolidated 1.3 2.5 1.5 1.7 2.8
Resignation percentage due to personal circumstances (male) % Non-consolidated 1.0 2.2 1.6 1.7 2.7
Resignation percentage due to personal circumstances (female) % Non-consolidated 3.4 4.0 0 1.4 3.7
Turnover percentage due to company circumstances % Non-consolidated 0.0 0.0 0.0 0.0 0.2
System usage
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Average annual paid leave utilization percentage % Non-consolidated 64 74 79 86 82
Childcare leave system users Persons Non-consolidated 9 5 8 18 25
Childcare leave system users (male) Persons Non-consolidated 8 5 5 18 23
Childcare leave system users (female) Persons Non-consolidated 1 0 3 0 2
Childcare leave system utilization percentage % Non-consolidated 32.1 21.7 27.6 60.0 75.8
Childcare leave system utilization percentage (male) % Non-consolidated 29.6 21.7 19.2 60.0 74.2
Childcare leave system utilization percentage (female) % Non-consolidated 100 None 100 None 100
Reduced working hour system for childcare users Persons Non-consolidated 11 12 8 8 11
Family care leave system users Persons Non-consolidated 0 0 0 0 1
Union membership
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Number of trade union members Persons Non-consolidated 368 362 374 391 381
Social contribution spending
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Expenditure for promoting social contribution Millions of yen Non-consolidated 0.138 10.384 16.948 15.340 15.548
Political expenditures
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Political expenditures Millions of yen Non-consolidated 0 0 0 0 0
Accidents and diseases
Item Unit Scope FY 2021 FY 2022 FY 2023 FY 2024 FY 2025
Occupational accident frequency rates - Non-consolidated 1.61 0.54 0.53 0.00 0.50
Occupational accident severity rates - Non-consolidated 0.011 0.000 0.657 0.000 0.005

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