日本語 English

ESG Performance Data

Society

Employees

 Scope2021202220232024
Number of employeesMitsui Chemicals Group18,78018,93319,86117,320
Mitsui Chemicals, Inc.*16,8997,0737,2657,358

Region

 Scope2021202220232024
Ratio of region / %Mitsui Chemicals GroupJapan61606064
China5545
Asia11111213
Europe1516169
North, Central, and South America8889
Others0000

Gender

 

 Scope2021202220232024
Male-female ratio / %Mitsui Chemicals Group*2Male82827979
Female18182121
Mitsui Chemicals, Inc.*1Male87868685
Female13141415
Male-female ratio in all Manager-level or above / %Mitsui Chemicals Group*2Male89898886
Female11111214
Male-female ratio in Manager-level / %Male87888885
Female13121215
Male-female ratio in Manager of Manager-level / %Male95949290
Female56810
Male-female ratio in manager-level or above in revenue-generating functions / %Male898785
Female111315
Male-female ratio in STEM positions / %Male878785
Female131315
Male-female ratio in management staff (supervisor-level) / %Mitsui Chemicals, Inc.*1Full-time employeesMale86868583
Female14141517
Male-female ratio in management staff (manager-level or above) / %Full-time employeesMale96959492
Female4568
All employees*3Male959492
Female668
Male-female ratio in management staff (general manager-level or above) / %Full-time employeesMale98989695
Female2245
Number of new management staff (manager-level or above) / %Full-time employeesMale90879086
Female10131014

* Based on the number of employees as of the end of March

Age

 Scope2021202220232024
Average age / ageMitsui Chemicals, Inc.*1Male42.041.541.341.4
Female44.043.442.741.9
Total42.241.841.541.4
Composition ratio by age / %Mitsui Chemicals Group*210s (Ages 18 or older)1.00.90.80.7
20s17.717.117.017.4
30s24.824.724.525.5
40s25.224.724.323.7
Over 50s31.332.633.432.7
Mitsui Chemicals, Inc.*110s (Ages 18 or older)1.51.81.61.6
20s19.119.820.520.8
30s18.419.720.821.8
40s24.122.420.619.5
Over 50s36.936.336.536.3

Nationality

 Scope2021202220232024
Composition ratio by nationality / %Mitsui Chemicals Group*2Japan66.370.365.661.4
Germany5.64.97.88.0
USA4.34.14.24.7
China4.33.94.23.9
Thailand4.23.83.34.6
Mexico2.31.61.82.0
Romania2.12.12.82.7
Other10.99.410.412.6

Disabilities

 Scope2021202220232024
Ratio of employees with disabilities / %Mitsui Chemicals, Inc.*12.32.52.52.5

Labor Union Members

 Scope2021202220232024
Ratio of labor union members / %Mitsui Chemicals, Inc.*154.154.054.254.9

Employee-friendly Working Environment

Service and Turnover

 Scope2021202220232024
Average length of service / yearsMitsui Chemicals, Inc.*1Male18.918.017.517.6
Female20.319.118.016.9
Total19.118.117.517.5
Employee turnover rate / %Mitsui Chemicals, Inc.*1Male3.615.414.465.16
Female3.263.464.095.81
Total3.565.154.405.26
Total number of employee turnoverMitsui Chemicals, Inc.*1Male219335281330
Female30334264
Total249368323394
Voluntary turnover rate / %Mitsui Chemicals, Inc.*1Male1.241.411.901.85
Female1.521.361.851.81
Total1.271.401.901.84
Number of voluntary turnoverMitsui Chemicals, Inc.*1Male7587120118
Female14131920
Total89100139138
Ratio of re-employment for retired employees / %Mitsui Chemicals, Inc.*186.689.886.279.9

Overtime

 Scope2021202220232024
Number of employees whose overtime hours exceeded 80 hours / monthMitsui Chemicals, Inc.*1Non-management staff26121415
Management staff28345449
Total54
(0.8%)
46
(0.7%)
68
(0.9%)
64
(0.9%)
Average overtime hours / hours/month-1Mitsui Chemicals, Inc.*122.021.720.220.0
Average overtime hours (statutory) / hours・month-1Mitsui Chemicals, Inc.*10.81.71.30.2
 Scope2021202220232024
Paid leave usage rate / %Mitsui Chemicals, Inc.*1Non-management staff84888786
Management staff63646868
Total75777978
Average number of days used for paid leaveMitsui Chemicals, Inc.*1Total14.715.315.515.5

Childcare

 Scope2021202220232024
Number of employees taking childcare leaveMitsui Chemicals, Inc.*1Male129141199182
Female20272427
Total149168223209
Childcare leave usage rate / %Mitsui Chemicals, Inc.*1Male78849090
Female100100100100
Total81869191
Average number of days used for childcare leaveMitsui Chemicals, Inc.*1Male16273143
Return rate of employees from childcare leave / %Mitsui Chemicals, Inc.*1Male100100100100
Female100100100100
Total100100100100
Employee retention rate three years after childcare leave / %Mitsui Chemicals, Inc.*1Male93979995
Female768210089
Total90959995
Number of employees using Part-time working option for childcareMitsui Chemicals, Inc.*1Male51144
Female80705454
Total85815858

Family Care

 Scope2021202220232024
Number of employees taking paid family care leaveMitsui Chemicals, Inc.*13321
Number of employees using Part-time working option for family careMitsui Chemicals, Inc.*10111

Recruitment

 Scope2021202220232024
Total number of employees hiredMitsui Chemicals, Inc.*1Male322367395292
Female46
(13%)
92
(20%)
95
(19%)
117
(29%)
Regular recruitment239244258260
Mid-career recruitment129215232149
Total368459490409

Number of Employees Hired through the Regular Recruitment

 Scope2021202220232024
Career-track administrative positionsMitsui Chemicals, Inc.*1Male912129
Female8
(47%)
13
(52%)
7
(37%)
14
(61%)
Total17251923
Career-track technical positionsMitsui Chemicals, Inc.*1Male50617569
Female11
(18%)
16
(21%)
22
(23%)
34
(33%)
Total617797103
General positionsMitsui Chemicals, Inc.*1Male119129123116
Female6
(5%)
13
(9%)
19
(13%)
18
(13%)
Total125142142134

* Based on the number of employees hired through the regular recruitment as of April 1

Number of Employees Hired through the Mid-career Recruitment

 Scope2021202220232024
Career-track administrative positionsMitsui Chemicals, Inc.*1Male48749854
Female5
(9%)
24
(25%)
27
(22%)
30
(36%)
Total539812584
Career-track technical positionsMitsui Chemicals, Inc.*1Male35504610
Female4
(10%)
8
(14%)
2
(4%)
3
(23%)
Total39584813
General positionsMitsui Chemicals, Inc.*1Male25414134
Female12
(32%)
18
(31%)
18
(31%)
18
(35%)
Total37595952

Human Resources Development

 Scope2021202220232024
Training hours per person / hoursMitsui Chemicals Group22.320.318.519.6
Training cost per person / thousand yen47.767.373.375.8
Training hours per person / hoursMitsui Chemicals, Inc.*126.131.635.043.0
Training cost per person / thousand yen128.4164.3172.0174.3

Percentage of Positions Filled Internally (Management Position)

 Scope2021202220232024
Percentage of positions filled internally / %

(Number of positions filled by existing employees / Total Number of filled positions)

Mitsui Chemicals, Inc.*189.789.279.678.9

Successor Coverage Rate

 Scope2021202220232024
Successor Coverage Rate / %

(The number of successor candidates for strategically critical positions / The number of strategically critical positions.)

Mitsui Chemicals Group233211220235

Compensation

 Scope2021202220232024
The gender pay gap/ % (Percentage of women's pay to man's pay.)Mitsui Chemicals, Inc.*1All employees82.984.086.7
Full-time employeesAll Full-time employees83.084.987.6
Management staff 92.092.093.4
Non-Management staff92.895.594.8
Part-time and Fixed-term employeesAll Part-time and Fixed-term employees68.870.372.8
Management staff61.073.466.1
Non-Management staff90.593.1107.3
The gender pay gap / % (Percentage of women's base salary to man's base salary.)Full-time employeesManagement staff93.096.3
Non-Management staff102.4102.8

Employee Engagement

 Scope2021202220232024
Engagement score / %Mitsui Chemicals Group343636

Human Capital - Return On Investment

 Scope2021202220232024
Human capital ROI / %Mitsui Chemicals Group87.970.437.939.7

Safety and Prevention

Accidents/Cases

 Scope2021202220232024
Number of major accidents / casesMitsui Chemicals Group0000
Number of abnormal conditions / accidents / casesMitsui Chemicals, Inc.981226
Domestic subsidaries and affiliates6035
Overseas subsidaries and affiliates1010
Mitsui Chemicals Group1681631

Work Related Injuery

 Scope2021202220232024
Number of Work-related fatalitiesGroups' employees0001
contractor's employees*40000
Lost-Time Injury Frequency Rate (LTIFR)Mitsui Chemicals Group*50.340.290.330.26
Work-related Significant occupational injury*6 frequencyMitsui Chemicals, Inc.*50.100.250.050.10
Domestic subsidaries and affiliates*50.450.480.530.11
Overseas subsidaries and affiliates*5
0.000.110.410.20
Construction subcontractors0.580.230.331.03
Mitsui Chemicals Group*50.230.270.280.30

Occupational Health

 Scope2021202220232024
Average rate of lifestyle-related disease (male) / %Mitsui Chemicals, Inc.*110.09.79.9610.32
Frequency of absences from work due to health disordersMitsui Chemicals, Inc.*10.760.830.950.87
Frequency of absences from work due to mental health disordersMitsui Chemicals, Inc.*10.540.550.690.65
Ratio of smokers / %Mitsui Chemicals, Inc.*121.219.919.118.8
Harmful substance risk assessment implementation rate / %Mitsui Chemicals, Inc.100100100100

Product Stewardship

 Scope2021202220232024
Product risk assessment implementation rate / %Mitsui Chemicals, Inc.100100100100
Number of major legal and regulatory violationsMitsui Chemicals, Inc.0000

Quality of Products and Services

 Scope2021202220232024
Number of major quality-related legal and regulatory violationsMitsui Chemicals Group0020
Incidence of PL accidents & serious product quality incidentsMitsui Chemicals Group000

Logistics

 Scope2021202220232024
Number of serious occupational injuries in logisticsMitsui Chemicals Group0000
Number of major accidents in logisticsMitsui Chemicals Group0000
Number of quality issues/ppmMitsui Chemicals Group30584314

Sustainable Procurement

 Scope2021202220232024
Sustainable procurement ratio / %Mitsui Chemicals, Inc.61616161

Social Activities

 Scope2021202220232024
Social contribution expenditure / million yenMitsui Chemicals Group184417219267
 cash donations / million yen37213892
Number of employees taking community service leaveMitsui Chemicals, Inc.*1546783112

Visualization of Contributions to the Society

 Scope2021202220232024
Rose Value™ products sales ratio / %Mitsui Chemicals Group20212425

*1 Mitsui Chemicals, Inc.'s employyee 

*2 The data​​ collected from affiliated companies that have implemented the Workday system.

*3 Includes reemployment, contract employees, etc.

*4 Includes contractors operating on site and construction subcontractors.

*5 Includes contractors operating on site.

*6 “Work-related Significant Occupational Injuries (WSOIs)” refer to occupational injuries that resulted in absence from work or death. WSOIs also include lighter occupational injuries that may lead to absence from work or death due to the potential danger in the cause of the injury. WSOIs do not include injuries that are not directly related to operations.