ESG Data

ESG Data

Environmental Data

Environmental Data

Social Data

Human Resources Data

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Number of employees (consolidated / full-time employees)) Persons 14,433 14,562 14,620 14,518 14,466 Consolidated
Civil Engineering business 4,108 4,161 4,257 4,263 4,268 Consolidated
Building Construction business 8,123 8,163 8,160 8,103 8,133 Consolidated
Real Estate Development business 2,056 2,074 2,044 1,979 1,898 Consolidated
Other businesses 146 164 159 173 167 Consolidated
Male 11,906 11,971 11,959 11,822 11,722 Consolidated
Female 2,527 2,591 2,661 2,696 2,744 Consolidated
Japanese employees 13,567 13,658 13,692 13,585 13,611 Consolidated
Non-Japanese employees 818 842 873 873 855 Consolidated
Number of non-regular employees 3,993 4,035 Consolidated
Number of employees (full-time employees) 8,490 8,507 8,572 8,579 8,613 Taisei Corporation
Civil Engineering business 2,298 2,273 2,323 2,324 2,333 Taisei Corporation
Building Construction business 6,040 6,072 6,084 6,084 6,109 Taisei Corporation
Real Estate Development business 152 162 165 171 171 Taisei Corporation
Male 6,949 6,937 6,970 6,955 6,939 Taisei Corporation
Female 1,541 1,570 1,602 1,624 1,674 Taisei Corporation
Japanese employees 8,391 8,394 8,457 8,454 8,538 Taisei Corporation
Non-Japanese employees*1 51 51 60 65 75 Taisei Corporation
Twenties % 16.5 17.1 18.0 18.5 18.6 Taisei Corporation
Thirties 19.0 19.2 19.7 20.4 21.3 Taisei Corporation
Forties*2 30.1 26.3 22.8 21.0 19.7 Taisei Corporation
Fifties or more 34.4 37.4 39.4 40.1 40.4 Taisei Corporation
Number of non-regular employees*3 Persons 1,134 1,173 1,288 1,255 1,284 Taisei Corporation
Number of hires (new graduates) Persons 251 264 329 302 276 Taisei Corporation
Male 207 215 270 253 218 Taisei Corporation
Female 44 49 59 49 58 Taisei Corporation
Number of mid-career hires 30 27 11 28 69 Taisei Corporation
Male 29 22 11 23 60 Taisei Corporation
Female 1 5 0 5 9 Taisei Corporation
Average annual salary Thousand yen 10,512 10,103 9,850 9,635 9,929 Taisei Corporation
Average age Years old 43.0 43.0 43.0 43.0 43.0 Taisei Corporation
Male 43.3 43.3 43.3 43.3 43.4 Taisei Corporation
Female 41.8 41.8 41.6 41.5 41.2 Taisei Corporation
Average service years Years 18.3 18.3 18.3 18.2 18.1 Taisei Corporation
Male 18.6 18.7 18.8 18.8 18.7 Taisei Corporation
Female 16.6 16.5 16.2 15.9 15.6 Taisei Corporation
Turnover rates*5 % 2.1 2.3 Taisei Group*
Turnover rates*5 1.1 1.2 1.2 1.5 1.6 Taisei Corporation
Turnover rate of employees within three years of hiring*5 5.4 7.4 7.6 8.3 10.0 Taisei Corporation

Notes: 1. KPI of Each Division:
Target: 25% Ratio of newly hired female engineers/30% Ratio of newly hired female employees by FY2030
Target: 6% by FY2026/4% by FY2030

  • *1Figures for FY2018 to FY2021 have been retroactively adjusted. Consequently, the counts for non-Japanese employees (consolidated) and Japanese employees (both Non-consolidated and consolidated) have also been adjusted retroactively.
  • *2Figures for FY2020 have been adjusted retroactively.
  • *3Figures for both FY2020 and FY2021 have been adjusted retroactively.
  • *4The scope of coverage:TAISEI Corporation and seven major Group companies
  • *5Full time staff voluntary turnover rates

Rate of women in management positions,Rate of taking childcare leave by male employees, and gender wage gap

Company name Rate of women in management pojisions (%)*1 Rate of taking childcare Leave by male employees (%) Gender wage gap (%) Note1 Description
All workers Regular workers Part-time and fixed-term workers
Taisei Corporation 6.0 119.1 *3 59.2 59.4 58.3 *4
Taisei Rotec Corporation 0.3 121.7 *3 54.8 56.2 53.3 *4
Taisei-Yuraku Real Estate Co.Ltd. 0.5 72.0 *2 68.8 80.2 52.9 *4
TAISEI U-LEC CO., LTD   77.5 76.7 66.4 *4
Taisei SETSUBI Co., Ltd. 3.3 *1 61.7 59.4 65.1 *4
J-FAST Co., Ltd.   71.9 72.0 69.1 *4
Taisei-Yuraku Real Estate Sales Co., Ltd. 1.9 *1 46.6 64.7 26.8 *4
Taisei HOUSING CORPORATION 9.5   72.6 72.3 67.3 *4
  • Notes: 1. Caluculated in accordance with the provisions of the #Act on Promotion of Women's Particpation and Advandement in the Workplace"(Act No.64 of 2015; the "Women's Advancement Act"). The rate of men taking childcare leave by employment category is as follows:
    Company name Career-track positions Professional-grade positions Minor career-track positions
    Taisei SETSUBI Co., Ltd. 20.0%
    Taisei-Yuraku Real Estate Sales Co., Ltd. 0.0%
  • *2,3The rate of childcare leave utilization is calculated as set forth in Article 71-4.
  • *4As for the gender wage gap, the Company has applied the same wage system regardless of gender.
  • An asterisk (*) indicates that statement has been omitted as the entity is outside the scape of mandatory disclosure under the Women's Advanement Act and the Childcare and Caregiver Leave Act.

Diversity and Inclusion Data

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Number of female managers*1,2 Persons 167 197 236 277 314 Taisei Corporation
Female managers ratio* % 3.2 3.8 4.5 5.1 5.9 Taisei Corporation
Number of female engineers Persons 663 698 738 767 809 Taisei Corporation
Female engineers ratio % 9.1 9.5 9.9 10.2 10.6 Taisei Corporation
Rate of employment of persons with disabilities % 2.10 2.15 Taisei Group*3
Rate of employment of persons with disabilities 2.33 2.35 2.20 2.27 2.35 Taisei Corporation
Number of employees reemployed after leave retirement Persons 739 800 862 878 905 Taisei Corporation
Number of former employees who took advantage of the Job-Return system*4 2 3 3 4 4 Taisei Corporation

Notes: 1. KPI (2021- 2023): Nmber of of female managers 330 persons (FY2023)

Notes: 2. KPI by Division:
Target: Increase the ratio of female managers by 10 times or more by 2025 (compared to fiscal 2015).
Target: Increase the percentage of female engineers to at least 15% by 2030 (compared to fiscal 2015).

  • *1Figures for FY2021 have been retroactively adjusted
  • *2Figures are aggregated as of July 1
  • *3The scope of coverage: Taisei Corporation and seven major Group companies
  • *4 A system that offers reemployment opportunities by providing job listings from the Company and its Group companies to employees who have voluntarily retired and wish to return to work due to a change or improvement in their original reasons for retirement.

Diversity and Inclusion Education Data

Indicators Unit Achievements Subjects Boundary
Number of participants in diversity management training Persons 1,049 FY2013~FY2022 managerial staff Taisei Corporation
Next Generation Leader Development Training Number of participants 246 FY2012~FY2022 female employee Taisei Corporation
Number of female position leadership and coaching training participants 8 FY2021~FY2022 Position holder Taisei Corporation
Number of Non-Japanese employees taking training 172 FY2013~FY2022 Non-Japanese employees Taisei Corporation

Childcare and Nursing Care Data

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Number of employees taking leave for childcare Person 285 290 299 281 290 Taisei Corporation
Male 244 241 253 232 248 Taisei Corporation
Female 41 49 46 49 42 Taisei Corporation
Rate of taking childcare leave % 94.9 100 100 100 99.6 Taisei Corporation
Rate of taking childcare leave by males*1 94.2 100 100 100 119 Taisei Corporation
Average number of days of childcare leave taken by males Days 7.1 9.7 11.6 Taisei Corporation
Rate of taking childcare leave by females % 100 100 100 100 97.6 Taisei Corporation
Rate of return to work after childcare leave 97.7 99.7 100 99.7 96.6 Taisei Corporation
Male 100 100 100 100 100 Taisei Corporation
Female 97.5 97.9 100 97.9 95.6 Taisei Corporation
Number of employees who use flextime for childcare (FY2018-FY2022) Persons 12 27 35 45 58 Taisei Corporation
Number of employees taking nursing care leave 0 2 1 1 1 Taisei Corporation
Number of employees taking paid nursing care leave*2 175 179 Taisei Corporation

Notes: 1. KPI (2021- 2023): Rate of taking childcare leave by males: 100% (by FY2023)

Notes: 2. KPI by Division:
Rate of taking childcare leave by males: 100%
The average number of childcare leave days taken by males: At least 14 days

  • *1For the period from FY2018 to FY2021, calculations are based on an internal system that considers the percentage of male employees who have taken childcare leave during their entitlement period when their child was born. For FY2022, the calculations are based on the Act on Childcare Leave/Caregiver Leave, using a denominator of employees who had children during FY2022 and a numerator of employees who took parental leave for child-rearing purposes during FY2022. The rate remains at 100% for male employees whose children were born in or after FY2017.
  • *2Figures for FY2021 have been retroactively adjusted

Rate of paid leave utilization and refresh leave utilization

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Rate of paid leave utilization % 47.5 46.2 46.5 49.3 54.5 Taisei Corporation
Rate of milestone leave utilization*1 94.0 84.5 79.2 83.4 78.6 Taisei Corporation
Rate of refresh leave utilization*2 92.2 91.9 55.8 15.4 39.6 Taisei Corporation

Notes: 2 KPI by Division: Rate of paid leave utilization 60% (FY2025) / Rate of milestone leave and refresh leave utilization 100%(Every year)

  • *1Milestone leave : Special leave able to be taken when a employee at a construction site office is transferred or reaches certain milestones of the construction project.
  • *2Refresh leave: Special leave that can be taken when reaching certain milestones concerning years of employment. The refresh leave utilization rate decreased as compared to a normal year because acquisition restrictions were extended due to the COVID-19 pandemic after FY2020.

Data on Stakeholder Engagement

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Percentage of all employees covered by collective % 90.6 90.8 90.1 89.8 Taisei Corporation
Labor union participation rate 100 100 100 100 100 Taisei Corporation
Employees satisfaction rate* 80.8 77.6 Taisei Corporation

* The survey was conducted every other year by union members (non-consolidated) in Taisei Corporation.

Data on Working Hours and Holidays

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Total hours worked per month Hours 192.8 193.9 194.1 190.9 187.5 Taisei Corporation
Average overtime hours per month 37.8 39.0 39.8 38.5 36.6 Taisei Corporation*1
Health management overtime hours*2*3
(Rate of employees who worked more than 720 overtime hours per year)
% 25.8 23.5 18.2 Taisei Corporation
Worksite implementation rate of a five-day work week (closed eight days in four weeks) (Building Construction) 26.6 27.8 Taisei Corporation
Worksite implementation rate of a five-day work week (closed eight days in four weeks) (Civil Engineering) 49.5 52.2 Taisei Corporation

Notes: 1. KPI (2021- 2023): Worksite implementation rate of a five-day work week (closed eight days in four weeks) (Building Construction and Civil Engineering) 100%(by FY2023)
Health management overtime hours 720 hours/year (No exceedance)

  • *1Boundaries are employees excluding managers
  • *2Health management overtime hours:These are the overtime hours used to determine whether preventive measures against health issues, such as one-on-one consultations with physicians, should be implemented. This total includes both statutory overtime hours and working hours on legal holidays.
  • *3Figures for FY2020, FY2021 and FY2022 have been retroactively adjusted.

Data on Training and Career in Capacity Development

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Total training hours for capacity development*1 Hours 261,059 233,143 231,706 566,424 Taisei Corporation
Training hours per person*1 36.6 30.5 27.0 26.7 65.0 Taisei Corporation
Total training budget*1 Thousand yen 298,937 406,078 Taisei Corporation
Total number of training attendees (annual cumulative count)*1 Persons 4,360 76,585 Taisei Corporation
Number of regular employees promoted from non-regular employees 45 28 20 38 30 Taisei Corporation
Implementation rate of career development review % 87.7 86.5 88.0 89.0 88.2 Taisei Corporation
Training hours per person for new employee*2 Hours 253.7 281.1 176.3 176.7 511.5 Taisei Corporation

Notes: 1. KPI by Division: Rate of Implementation rate of corer development review 100% (every year)

  • *1Up to FY2021, data from training programs sponsored by the head office were collected. From FY2022, the results of training programs sponsored by branches and companywide e-Learning are also included in the data.
  • *2Figures for both FY2018 and FY2021 have been adjusted retroactively.

Data on Health and Safety Relations

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Accident frequency rate 0.58 0.64 0.37 0.56 0.38 Taisei Group*1
Accident frequency rate 0.43 0.62 0.35 0.44 0.31 Taisei Corporation
Accident severity rate 0.14 0.26 0.34 0.08 0.01 Taisei Corporation
Number of occupational accident leaves (excluding fatal accident Cases 50 74 35 45 35 Taisei Corporation
Number of fatal accidents 5 1 0 Taisei Group*1
Number of fatal accidents 2 4 5 1 0 Taisei Corporation
Number of work-related employee fatalities Persons 0 0 0 0 0 Taisei Corporation
Number of work-related contractor fatalities 2 4 5 1 0 Taisei Corporation
Number of employees receiving safety and health training*2 1,025 1,049 1,063 1,200 1,298 Taisei Corporation

Notes: 1. KPI (2021- 2023): Number of fatal accidents 0 cases (by FY2023)

  • *1The scope of coverage: Taisei Corporation and six major Group companies.
  • *2Aggregated from April to March

Data on Health Relations

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Implementation rate of stress checks % 89.8 90.2 91.6 91.0 92.0 Taisei Corporation
Response rate of health awareness surve 100 100 Taisei Corporation
Number of empoyees using the fconsultation services for female health problem (Femtech) (Femtech) Persons 136(2021-2022) Taisei Corporation

Notes: 1. KPI by Division: Response rate of health awareness survey 100% (Every year)

Data on CCUS and Productivity

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Worksite registration rate of Construction Career Up System (CCUS*1) 75 100 100 100 Taisei Corporation
Productivity (net sales / number of employees) (Taisei Group) Million yen 0.67 0.65 0.67 Taisei Group*2

Notes: 1. KPI (2021- 2023): Worksite registration rate of Construction Career Up System 100% (by FY2023)

  • *1CCUS: system to register and visualize the skills, experience and qualifications, status of enrollment in social insurance programs, etc., of each of the skilled construction workers under uniform rules of the industry, to strengthen cooperation with partner organizations. non-consolidated data.
  • *2The scope of coverage: Taisei Corporation and 19 Group companies.

Data on Customer satisfaction

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Customer satisfaction (Building Construction) % 92.0 88.0 90.0 90.0 85.9 Taisei Corporation
Customer satisfaction (Civil Engineering) 96.0 98.0 98.6 97.6 95.8 Taisei Corporation

Data on Community activities and volunteering investment costs

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Community activities and volunteering investment costs Million yen 700 838 492 787 673 Taisei Corporation

Data on Technology Development and Intellectual Property

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Research and development expenditure Billion yen 124 135 142 152 168 Consolidated
Number of patents registered Cases 250 169 202 209 232 Taisei Corporation
Number of patent applications filed 219 188 266 272 283 Taisei Corporation
Number of orders received for net Zero Energy Buildings (ZEBs) 5 6 10 Taisei Corporation

Notes: 1. KPI (2021- 2023): Number of patent applications filed 280 cases (by FY2023)
Number of orders received for net Zero Every Building (ZEBs) 8 cases (by FY2023)

Data on Procurement Practices, and Human Rights

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Supplier’s conformity rates with the Taisei Group Sustainability Procurement Standards* % 74.2 92.1 91.3 Taisei Corporation
Human rights training precipitation rate 97.9 97.4 99.5 95.3 96.0 Taisei Corporation
Cases of violation of the rights of indigenous peoples Cases 0 0 Taisei Corporation

Notes: 1. KPI (2021- 2023): Supplier's conformity rate with the Taisei Group Sustainable Procurement Standards 100% (by FY2023)

  • * Figures for FY2018 are the average implementation rate of sustainability activities.

Governance Data

Number of Members of the Board, Audit & Supervisory Board Members, and Executive Officers

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Number of Members of the Board Persons 12 12 12 12 12 Taisei Corporation
Male  11 11 11 11 11 Taisei Corporation
Female 1 1 1 1 1 Taisei Corporation
Number of External Members of the Board 4 4 4 4 4 Taisei Corporation
Male  3 3 3 3 3 Taisei Corporation
Female 1 1 1 1 1 Taisei Corporation
Number of Audit & Supervisory Board Members 6 6 6 6 6 Taisei Corporation
Male 6 6 5 5 5 Taisei Corporation
Female 0 0 1 1 1 Taisei Corporation
Number of External Audit & Supervisory Board Members 4 4 4 4 4 Taisei Corporation
Male 4 4 3 3 3 Taisei Corporation
Female 0 0 1 1 1 Taisei Corporation
Number of Executive Officers 58 59 58 63 64 Taisei Corporation
Male  58 59 58 63 64 Taisei Corporation
Female 0 0 0 0 0 Taisei Corporation

Data on Officer Remuneration

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Members of the Board Million yen 755 741 814 738 669 Taisei Corporation
External Members of the Board 46 58 62 62 54 Taisei Corporation

Data on Political donations

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Political donations Million yen 18 18 18 18 Taisei Corporation

Data on Ethics, Information Security

Indicators Unit FY2018 FY2019 FY2020 FY2021 FY2022 Boundary
Participation rate of e-learning for the Group’s Structure of Values and Policies % 97 94 94 95 97 Taisei Corporation
Response rate of Corporate Ethics Helpline and Group Helpline 100 100 100 100 100 Taisei Group*1
Operational results of the whistleblowing and consultation system Cases 24 28 30 73 Taisei Group*1
Rate of participation in compliance training, including anti-corruption training 100 100 100 100 100 Taisei Corporation
Number of dismissals due to corruption and bribery Persons 0 0 0 0 Taisei Corporation
Number of major information security accidents Cases 0 0 1 0 0 Taisei Group*2
Number of information security education sessions Times 19 5 4 3 6 Taisei Corporation

Notes: 1. KPI (2021- 2023): Rate of participation in compliance training, including anti-corruption training (by FY2023)

Notes: 1. KPI (2021- 2023): Number of major information security accidents (by FY2023)

  • *1The scope of coverage: Taisei Corporation and 21 Group companies.
  • *2The scope of coverage: Taisei Corporation and eight major Group companies.

Sustainability

PAGE TOP