Data

Non-financial data

Highlights in 5-year Non-financial Management

We will continue to enhance the scope of the disclosure of non-financial data related to ESG, and be committed to the establishment of non-financial targets set forth in the mid-term management plan.

  FY 2018 FY 2019 FY 2020 FY 2021 FY 2022
Environment
CO2
emissions**
Scope1 8,868t-CO2*2 14,856
t-CO2*2
66,890t-CO2 67,907t-CO2 65,166t-CO2*6
Scope2 22,841t-CO2 21,277t-CO2 19,754t-CO2*6
Scope3 2,471,130
t-CO2e
2,413,496
t-CO2e
2,222,900t-CO2*6
Total annual amount of green energy generated by the Company (solar) 138,000kwh*1 132,000kwh*1 137,000kwh*1 285,000kwh 324,000kwh*5
Power generation capacity of other companies’ renewable energy generation facilities constructed by the Group (cumulative total) 48,929kw*2
(348,724kw*2)
14,510kw*2
(363,234kw*2)
35,463kw*2
(398,697kw*2)
21,946kw*2
(420,643kw*2)
19,377kw*5
(440,020kw*5)
Industrial waste recycling ratio*** 96.4%*4 96.6%*6
Industrial waste final disposal ratio*** 3.6%*4 3.4%*6
Water resources used and total water discharged 40,000㎥*1 39,000㎥*1 39,000㎥*1 43,000㎥*5
Ensuring Worker Safety
Occupational accident frequency rate 0.00*1 0.18*1 0.35*1 0.00*1 0.13*5
Number of serious facility accidents*** 0 0*6
Number of accidents resulting in serious injury*** 3 0*6
Promoting Health and Productivity Management
Number of work-related accidents (fatalities) among regular employees in the past 3 years* 0*1 0*1 0*1 0*1 0*5
Number of work-related accidents (fatalities) among contract employees in the past 3 years* 0*1 0*1 0*1 0*1 0*5
Stress check participation rate* 98.4% 97.5% 96.8%*6
Percentage of highly stressed employees* 9.9% 10.1% 11.5%*6
Development of a Comfortable Working Environment
Average overtime hours* 24.9hours*1 22.9hours*1 20.7hours*5
Rate of annual paid leave 64.7%*1 63.0%*1 60.7%*1 64.6%*1 72.1%*5
Average age* 41.9years old*1 42.1years old*1 43.4years old*6
Average age of women* 36years old
*1
36.4years old 37.2years old
*6
Average employment years 14.9years*1 14.8years*1 15.3years*1 15.6years*1 17.3years*6
Average employment years for women 11.6years*1 11.8years*1 11.2years*1 11.5years*1 12.3years*6
Percentage difference in average employment years for female to male employees 22.1%*1 20.3%*1 26.8%*1 27.7%*1 31.2%*6
Turnover rate (past 3-year average for new graduates)* 6.8% 5.4% 7.6%*6
Talent development
% personnel with multiple qualifications*** 26.6%*2 25.6%*5
Helping local communities
Corporate citizenship spending 35mil. yen*3 36mil. yen*3 28.6mil. yen*3 36.4mil. yen*3 46.6mil. yen*6
Thorough Compliance
Serious violations of laws and regulations (number of cases)* 0*1 0*1 1*6
Internal reports (number of cases)* 62*1 90*1 145*6
Diversity
Total number of new recruits 56persons*1 75persons*1 128persons
*1
95persons*1 223persons*6
Number of women recruits 14persons*1 17persons*1 29persons*1 13persons*1 53persons*6
Ratio of new women recruits 16.7%*1 23.1%*1 23.2%*1 17.8%*1 23.8%*6
Total number of employees 2,655persons*1 2,716persons*1 2,882persons*1 2,925persons*1 7,375persons*6
Number of women employees 180persons
*1
193persons
*1
255persons
*1
266persons
*1
790persons
*6
Ratio of women employees 6.8%*1 7.1%*1 8.8%*1 9.1%*1 10.7%*6
Total number of managerial positions 761persons
*1
902persons
*1
938persons
*1
972persons
*1
2,469persons
*6
Ratio of managers* 30.9% 30.1% 33.5%*6
Number of women in managerial positions 22persons*1 26persons*1 29persons*1 30persons*1 79persons*6
Ratio of women in managerial positions 2.9%*1 2.9%*1 3.1%*1 3.1%*1 3.2%*6
Total number of directors (executives) 14persons*1 15persons*1 13persons*1 12persons*1 19persons*5
Women directors (executives) 1persons*1 1persons*1 0persons*1 0persons*1 3persons*5
Ratio of women directors 7.1%*1 6.7%*1 0%*1 0%*1 15.8%*5
Differential wage ratios between men and women in the workforce**** 72.4%*5
Rate of parental leave taken by male employees*** 80.2% 65%*6
Rate of parental leave taken by female employees 100%*1 100%*1 100% 100% 100%*6
Number of employees who worked shorter hours for childcare* 48persons 49persons 55persons*6
Number of employees who took sick child leave* 41persons 43persons 70persons*6
Non-regular employees (contract employees, dispatch employees)* 1,783persons 1,580persons 1,431persons*6
No. of mid-career employees hired (incl. those with significant experience)* 134persons 132persons 131persons*6
Rate of Reemployment After Retirement*** 75.6% 88.9%*6
Disabled persons employment rate* 2.15% 2.19% 2.14%*6

* Disclosed from FY 2020
** From FY 2020, total values of seven companies
including SEIBU CONSTRUCTION CO., LTD.
are disclosed for different scopes.
*** Disclosed from FY 2021
**** Disclosed from FY 2022

[About the Numerical Data]
Number of employees working shorter hours for childcare (as of April 1, 2023) and employment rate of persons with disabilities (as of June 1, 2023). All except for the left are numbers as of March 31, 2023.
Not indicated: The value is the total for former MIRAIT Holdings Corporation, former MIRAIT Corporation, former MIRAIT Technologies Corporation, TTK Co., Ltd., SOLCOM Co., Ltd., and Shikokutsuken Co., Ltd. - the six companies
*1 Non-consolidated (former MIRAIT Corporation only)
*2 Total for former MIRAIT Corporation and former MIRAIT Technologies Corporation- the two companies
*3 Total for former MIRAIT Holdings Corporation, former MIRAIT Corporation and former MIRAIT Technologies Corporation- the three companies
*4 Former MIRAIT Corporation, former MIRAIT Technologies Corporation, TTK Co., Ltd., SOLCOM Co., Ltd., and Shikokutsuken Co., Ltd. - the five companies
*5 Non-consolidated (MIRAIT ONE Corporation only)
*6 MIRAIT ONE Corporation, TTK Co., Ltd., SOLCOM Co., Ltd., Shikokutsuken Co., Ltd., SEIBU CONSTRUCTION CO.,LTD., and MIRAIT ONE SYSTEMS Corporation - the six companies

Independent assurance for environmental data

Integrated report

Download PDF data of past Integrated Reports.

  • imageFY 2023(PDF:7.2MB)
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