SustainabilityESG Data
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GHG Emissions
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Scope 1 GHG emissions [t-CO2eq] Tsurumi Manufacturing 1,230 1,197 1,082 1,012 Data coverage rate [%] 100 100 100 100 Scope 2 GHG emissions [t-CO2eq] Tsurumi Manufacturing 1,498 1,107 1,552 1,648 Data coverage rate [%] 100 100 100 100 Scope 3 GHG emissions [t-CO2eq] Tsurumi Manufacturing 1,696,426 1,651,481 1,356,748 1,745,228 Category 1: Purchased goods and services [t-CO2eq] Tsurumi Manufacturing 174,490 181,773 145,931 206,167 Category 2: Capital goods [t-CO2eq] Tsurumi Manufacturing 7,668 1,011 3,910 26,239 Category 3: Fuel- and energy-related activities [t-CO2eq] Tsurumi Manufacturing 568 505 547 524 Category 4: Upstream transportation and distribution [t-CO2eq] Tsurumi Manufacturing 1,211 1,137 1,118 854 Category 5: Waste generated in operations [t-CO2eq] Tsurumi Manufacturing 15 9 18 18 Category 6: Business travel [t-CO2eq] Tsurumi Manufacturing 652 743 382 586 Category 7: Employee commuting [t-CO2eq] Tsurumi Manufacturing 380 384 411 430 Category 8: Upstream leased assets [t-CO2eq] Tsurumi Manufacturing Excluded from calculation Excluded from calculation Excluded from calculation Excluded from calculation Category 9: Downstream transportation and distribution [t-CO2eq] Tsurumi Manufacturing 4,082 4,952 2,984 4,045 Category 10: Processing of sold products [t-CO2eq] Tsurumi Manufacturing Excluded from calculation Excluded from calculation Excluded from calculation Excluded from calculation Category 11: Use of sold products [t-CO2eq] Tsurumi Manufacturing 1,506,291 1,459,846 1,200,647 1,505,369 Category 12: End-of-life treatment of sold products [t-CO2eq] Tsurumi Manufacturing 1,069 1,120 800 997 Category 13: Downstream leased assets [t-CO2eq] Tsurumi Manufacturing Excluded from calculation Excluded from calculation Excluded from calculation Excluded from calculation Category 14: Franchises [t-CO2eq] Tsurumi Manufacturing Excluded from calculation Excluded from calculation Excluded from calculation Excluded from calculation Category 15: Investments [t-CO2eq] Tsurumi Manufacturing Excluded from calculation Excluded from calculation Excluded from calculation Excluded from calculation Data coverage rate [%] 100 100 100 100 -
Energy Consumption
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Gasoline [kL] Tsurumi Manufacturing 334 314 293 278 Diesel oil [kL] Tsurumi Manufacturing 3 16 21 25 Heavy oil [kL] Tsurumi Manufacturing 94 93 86 84 Kerosene [kL] Tsurumi Manufacturing 31 31 6 8 LPG [1,000 m3] Tsurumi Manufacturing 18 15 16 9 City gas [1,000 m3] Tsurumi Manufacturing 0 0 0 0 Electricity [MWh] Tsurumi Manufacturing 4,293 3,909 3,961 4,633 Of which, renewable energy consumption Tsurumi Manufacturing 233 497 560 767 Of which, self-generated (solar power) Tsurumi Manufacturing 0 0 13 154 -
Amount of Waste
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Total amount of industrial waste generated [t] Tsurumi Manufacturing 608 217 223 174 Of which, non-recyclable waste [t] Tsurumi Manufacturing 88 106 127 102 Of which, recyclable waste [t] Tsurumi Manufacturing 520 112 96 68 Of which, hazardous waste [t] Tsurumi Manufacturing 0 2.7 0.4 0 -
Chemical Substance Use and Emissions
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Releases of chemical substances regulated by the PRTR Act Releases and transfers [t] Tsurumi Manufacturing 15 15 14 12 Product shipment volume [t] Tsurumi Manufacturing 0 0 0 0 Emissions of the 8 VOC substances [t] Tsurumi Manufacturing 12 13 12 12 -
Water Withdrawal by Source
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Total water withdrawal [m3] Tsurumi Manufacturing 21,314 15,971 19,582 25,961 Municipal water [m3] Tsurumi Manufacturing 9,194 8,753 9,119 14,301 Surface water (rivers, lakes, etc.) [m3] Tsurumi Manufacturing 0 0 0 0 Rainwater [m3] Tsurumi Manufacturing 0 0 0 0 Seawater [m3] Tsurumi Manufacturing 0 0 0 0 Groundwater (usable, e.g., well water) [m3] Tsurumi Manufacturing 12,120 7,218 10,463 11,660 Groundwater (unusable, e.g., mine water) [m3] Tsurumi Manufacturing 0 0 0 0 Wastewater from other organizations [m3] Tsurumi Manufacturing 0 0 0 0 -
Wastewater Discharge by Destination
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Total wastewater discharge [m3] Tsurumi Manufacturing 21,314 15,971 19,580 25,961 Sewer system [m3] Tsurumi Manufacturing 16,637 13,126 14,942 23,577 Rivers and lakes [m3] Tsurumi Manufacturing 4,677 2,845 4,638 2,383 Ocean [m3] Tsurumi Manufacturing 0 0 0 0 Groundwater [m3] Tsurumi Manufacturing 0 0 0 0 Discharge to other organizations [m3] Tsurumi Manufacturing 0 0 0 0 -
Water Stress
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Number of facilities located in high water stress areas Overseas consolidated subsidiaries - - 3 3 -
Environmental Targets and Management
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Number of bases with ISO 14001 certification Overseas consolidated subsidiaries - - 17 20 Percentage of bases with ISO 14001 certification [%] Overseas consolidated subsidiaries - - 32.2 31.3 Target company GHG emissions*1 [t-CO2eq] Tsurumi Manufacturing 2,590 2,485 2,380 2,272 Actual company GHG emissions*1 [t-CO2eq] Tsurumi Manufacturing 2,728 2,304 2,634 2,660 Reduction rate (compared to FY2014) [%] Tsurumi Manufacturing 22.1 34.2 24.5 23.8 Progress toward target [%] Tsurumi Manufacturing 43.8 68.1 49.2 47.7 Target supply chain GHG emission intensity*2 [t-CO2eq/million yen] Tsurumi Manufacturing 38.0 37.1 36.2 35.3 Actual supply chain GHG emission intensity*2 [t-CO2eq/million yen] Tsurumi Manufacturing 38.1 32.9 27.6 31.5 Actual supply chain GHG emissions*3 [t-CO2eq] Tsurumi Manufacturing 1,699,153 1,653,785 1,359,378 1,745,228 Tsurumi Manufacturing’s non-consolidated sales [million yen] Tsurumi Manufacturing 44,558 50,230 49,210 55,384 Reduction rate (compared to FY2014) [%] Tsurumi Manufacturing 13.7 25.5 37.5 28.5 Progress toward target [%] Tsurumi Manufacturing 45.4 84.7 124.7 95.2 - Total of Scope 1 and Scope 2 emissions
- Total of Scope 1, Scope 2, and Scope 3 emissions divided by Tsurumi Manufacturing’s non-consolidated sales
- Total of Scope 1, Scope 2, and Scope 3 emissions
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Board of Directors Data
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Number of directors Men Tsurumi Manufacturing 10 10 10 9 Women Tsurumi Manufacturing 0 0 1 1 Total Tsurumi Manufacturing 10 10 11 10 Number of internal directors Men Tsurumi Manufacturing 6 6 6 5 Women Tsurumi Manufacturing 0 0 0 0 Total Tsurumi Manufacturing 6 6 6 5 Number of independent outside directors Men Tsurumi Manufacturing 4 4 4 4 Women Tsurumi Manufacturing 0 0 1 1 Total Tsurumi Manufacturing 4 4 5 5 Percentage of independent outside directors [%] Tsurumi Manufacturing 40 40 45 50 Percentage of female directors [%] Tsurumi Manufacturing 0 0 9 10 Average age of directors Tsurumi Manufacturing 62 61 59 58 Number of board of directors’ meetings held Tsurumi Manufacturing 12 13 12 12 Attendance rate at board of directors’ meetings [%] Tsurumi Manufacturing 100 100 100 100 Attendance rate at board of directors’ meetings by independent outside directors [%] Tsurumi Manufacturing 100 100 100 100 -
Compliance Data
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Number of training sessions on compliance and similar areas Tsurumi Manufacturing 9 9 17 10 Of which, content on bribery [sessions] Tsurumi Manufacturing 1 0 0 1 Of which, content on preventing corruption other than bribery [sessions] Tsurumi Manufacturing 2 3 3 2 Of which, content on human rights [sessions] Tsurumi Manufacturing 3 4 1 0 Political donations aimed at influencing politics [yen] Tsurumi Manufacturing 0 0 0 0 -
Compliance with Laws and Regulations
Scope of Data 2022/3(2021/4 - 2022/3) 2023/3(2022/4 - 2023/3) 2024/3(2023/4 - 2024/3) 2025/3(2024/4 - 2025/3) Number of cases involving environment-related legal violations and penalties Tsurumi Manufacturing - - - 0 Total amount of environment-related fines [yen] Tsurumi Manufacturing - - - 0 Number of cases involving water-related legal violations and penalties Tsurumi Manufacturing - - - 0 Total amount of water-related fines [yen] Tsurumi Manufacturing - - - 0 Number of employees disciplined or dismissed for violating anti-corruption policies Tsurumi Manufacturing - - - 0



Promotion of Diversity, Equity & Inclusion (DE&I)
special-purpose subsidiaries
Use of Human Capital
Occupational Health and Safety and Health and Productivity Management
Social Contribution Activities