ESG Factsheet / Data

Report on Environmental Initiatives (E)

Environmental Initiatives

Our economic and social activities are intended to continuously enhance our business, while striving toward the objective of harmony between energy and the environment and further contributing to the sustainable development of society.

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  UnitFY2019FY2020FY2021FY2022FY2023
CO2Emissions*1
Scope 1Officest-CO2-67110414349
Sitest-CO2-52,87560,28585,92288,869
Subtotalt-CO2-52,94260,39586,33689,218
Scope 2Officest-CO2-5,9247,4087,0815,596
Sitest-CO2-10,9461,435212183
Subtotalt-CO2-16,8708,8437,2935,779
Scope 1 + 2*2 t-CO2-69,81269,23893,62994,997
  1. CO2 emission has been presented by scope since 2020. Chiyoda group offices include overseas group company.
  2. Chiyoda Global Headquarters and Koyasu Office & Research Park are included in domestic office category (Tokyo Office is not included). Joint Venture ratio is applied to overseas construction sites.

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 UnitFY2019FY2020FY2021FY2022FY2023
Environmental Data of Domestic Construction Site
Industrial waste disposal quantitytons22,22313,54916,5779,9053,108
Final landfill disposal quantitytons1,4641,432828787472
CO2 Emissionst-CO24,642----
Industrial waste recycling rate%92.889.795.092.184.8
Electric manifesto penetration rate%90.890.298.9899.5076.3
Environmental proposalsExamples236237132138116
Environmental Data of Overseas Construction Site (Released from FY2019)
Industrial waste disposal quantitytons6,8684,0973,84112,20723,184
Final landfill disposal quantitytons4,6243,0751,9764,8735,480
CO2 emissionst-CO256,970----
Industrial waste recycling rate%17.03.55.649.575.5
Environmental proposalsExamples111150985952
Environmental Data of Chiyoda Group Offices
Power consumption1,000 kWh9,3138,2948,4268,4159,043
Energy consumptionkl3,0182,6782,7542,8072,953
CO2 emissiont-CO25,685----
Chilled water consumption1,000 m315.29.811.317.012.9
Steam consumptionGJ4,6334,8495,4285,4344,480
Cold water consumptionGJ13,78510,86510,93811,88012,648
Waste disposal volumetons281214147208285
Waste recycling rate%96.592.989.788.294.7
Printing paper consumedtons7043252319

Report on Social Initiatives (S)

Social Initiatives

Through our business we contribute to local communities in many ways including human resources development, initiatives on human rights, labor and social contributions. Further, we will create a corporate culture where the diversity, individuality and character of employees are respected, where people are motivated to do their best, and of which employees and their families are proud of.

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 UnitFY2019FY2020FY2021FY2022FY2023
Employee Status
Average years of serviceYears12.714.214.212.213.3
Average age of employeesYears old41.341.241.441.842.2
Turnover rate excluding retirement%4.72.93.63.35.3
Employee Diversity
Ratio of women in new recruited employees%2731212420
Number of women as new recruitsPersons141171011
Ratio of mid-career recruitment%16.136.759.166.152.2
Ratio of women in all employees%1616171716
Average service years of womenYears9.09.49.69.610.1
Number of women in management positionsPersons2828549017
Ratio of women in management positions%3.83.76.38.33.5
Ratio of employment of persons with disabilities%1.71.71.61.62.1
Number of non-Japanese employeesPersons7377717876
Assistance for Employees
Number of employees taking childcare leavePersons2843506856
Number of employees taking sick or injured childcare leavePersons2318468
Number of employees taking nursing care leavePersons1010546
Number of employees taking temporary retirement for nursing carePersons10002
Number of employees working reduced hours for childcarePersons2724313946
Number of employees dispatched for onsite training / onsite instructionPersons4724253050
Volunteer Activities
Number of employees participating in reconstruction assistancePersons9---14
Number of employees participating in cleanup activity around the office locationPersons12025812122
Vaccine donation by ecocap collectionVaccines278207184210228
Donation of school lunch by TABLE FOR TWOLunches1,5571,3861,2881,2851,370

Note 1) Regarding the counting of the number of employees, the calculation method has been changed since FY2023 from 'including seconded employees from external parties and excluding employees originally hired by Chiyoda and seconded to external parties', to 'including the employees originally hired by Chiyoda and seconded to external parties and excluding the seconded employees from external parties'.
Note 2) The target for counting managerial personnels has been changed since FY2023 from Group Leader level and above (C2 level and above) as stated in the 'Action plan for promotion of active women participation' to supervisors and managers as defined by the Labor Standards Act (C1 level and above).

Report on Governance (G)

Governance Initiatives

We are dedicated to achieving increased levels of transparency and stability by conducting our operations fairly, sustainably and in accordance with the highest ethical standards.

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 UnitFY2019FY2020FY2021FY2022FY2023
Actions of Compliance
Number of employees receiving compliance training
for freshmen and mid-career hire and executive,
associate executive
Persons11411483123106
Number of employees receiving compliance training
for overseas assignment,
site managers of field offices,
export controls and anti-bribery
Persons2484221,2541,7883,303
Number of employees receiving compliance seminar
*From FY2023, included in the above
"Number of employees receiving compliance training".
Persons7112,0211,2351,921-
Number of employees receiving compliance e-LearningPersons5,7045,1895,1795,2895,064
Number of Reports to the Consultation and Reporting Hotline
(Whistleblowing System)
Reports98931086481
Initiatives for Business Continuity
Business Continuity Plan TrainingTrainings01022
Actions for Information Security
Number of serious information security-related incidentsIncidents00000
Governance-related Data
Number of outside directorsPersons54444