MITSUBISHI CHEMICAL GROUP
MITSUBISHI CHEMICAL GROUP

Company Data (Social)

Mitsubishi Chemical Corporation

Employee Composition

Employees Working at Mitsubishi Chemical

By gender
Male 11,713 (84.2%)
Female 2,191 (15.8%)
By employment type
Open-ended 13,380
Fixed-term (rehired retirees, contractors) 446
Other (part-time, etc.) 78
By age group
29 or younger 1,701
30 to 39 2,804
40 to 49 3,655
50 to 59 4,532
60 to 69 1,195
70 or older 17
Total: 13,904

As of March 2025

Employees Employed by Mitsubishi Chemical

By gender
Male 13,830 (84.1%)
Female 2,616 (15.9%)
By workplace
Mitsubishi Chemical 13,161
Group company 3,285
Auxiliary organizations
Total: 16,446
Average age
45.6

As of March 2025

  • *Regular employees and managers

    • Managers Employed by Mitsubishi Chemical

    Male 4,855
    (90.1%)
    Female 498
    (9.9%)
    Total 5,353

    As of March 2025

  • *MCC employees who are assistant manager level or above

    • New Hires to Mitsubishi Chemical

    New Graduate Hires

    General employees Percent of total
    Male 142 88%
    Female 20 12%
    Total 162 100%

    Mid-Career Hires

    General employees Management positions Total Percent of total
    Male 113 26 139 84%
    Female 21 5 28 16%
    Total 134 31 165 100%

    Regular employees and managers who joined Mitsubishi Chemical from April 1 2024 to March 31, 2025

    Employment of People with Disabilities

    Full-time positions held by employees with disabilities 477.5
    Total number of employees used to calculate the percentage of employees with disabilities 17,415
    Percentage of employees with disabilities 2.74%
    Employees with disabilities holding full-time positions in special-purpose subsidiary (Kasei Frontier Service, Inc.) 124
    (Total number of employees: 118)

    As of June 1, 2025
    The number of people is calculated based on points.

    Employee Union Membership Rate

    FY2023 FY2024
    Employee union membership rate (as of the end of each fiscal year) 67.8% 67.1%

    Percentage of All Employees under an Official Labor Agreement on Working Conditions

    FY2023 FY2024
    Percentage of all employees under an official labor agreement on working conditions (as of the end of each fiscal year) 67.8% 67.1%

    Percentage of All Employees Represented by an Officially Elected Employee Representative

    FY2023 FY2024
    Percentage of all employees represented by an officially elected employee representative (as of the end of each fiscal year) 67.8% 67.1%

    Human Resources Development

    Percentage of Employees who Have Undergone a Regular Evaluation for Performance or Career Development

    As of March 31, 2024
    Percentage of Employees who Have Undergone a Regular Evaluation for Performance or Career Development 96.3%

    Percentage of All Employees who have Undergone Career or Skills Training

    FY2023 FY2024
    Percentage of all employees who have undergone career or skills training (as of the end of each fiscal year) 100% 97.3%

    Work-Life Balance

    Total Working Hours

    Average total annual working hours 1,909
    Average monthly overtime pay ¥64,775

    As of March 31, 2025

    Average total annual working hours: Paid vacation is not included in the calculation of actual hours worked

    Leave Taken

    Paid leave utilization rate 80.97%
    Maternity leave taken 68
    Employees who took childcare leave Male 351
    Female 142

    As of March 31, 2025
    (The period of annual paid leave is from April 2024 to March 2025)

    Human Rights

    Human-Rights Related Training

    FY2024
    Workplace Bullying Prevention Training (for Japan region)

    By workplace In-house training
    Sessions Participants
    MCC １ 14,648
    Group company １ 13,416
    Total   28,064

    FY2023
    Training on Employing People with Disabilities (for Japan region)

    By workplace In-house training
    Sessions Participants
    MCC １ 15,618
    Group company １ 11,390
    Total   27,008

    Percentage of All Employees Who Have Undergone Training on Diversity, Discrimination, and Harassment

    FY2023 FY2024
    Percentage of All Employees*1 Who Have Undergone Training on Diversity, Discrimination, and Harassment 94%*2 96.5%*3
    • *1Participants from Mitsubishi Chemical and its Group companies
    • *2As of December 31, 2023
    • *3As of September 30, 2024

    Human rights due diligence in the supply chain

    Category Fiscal 2021 results Fiscal 2022 results Fiscal 2023 results Fiscal 2024 results
    Percentage of purchases that was covered by the CSR questionnaire 92% 91% 83% 93%
    Number of Suppliers evaluated based on CSR questionnaire in the current fiscal year 186 suppliers 416 suppliers 559 suppliers 1,101 suppliers
    (FY21–24 total 2,262 suppliers)
    Supplier education through CSR procurement training sessions (Target rank: B, C, D) Number of suppliers 31 suppliers 104 suppliers 170 suppliers 343 suppliers
    (FY21–24 total 648 suppliers)
    Capacity building through Individual Interview
    (Target rank: C, D)    		 Number of suppliers 16 suppliers 47 suppliers 97 suppliers 124 suppliers
    (FY21–24 total 284 suppliers)
    Implementation rate 100% 100% 100% 94% (implementation ongoing)
    Implementation of on-site visit (audit) for target suppliers*4 Not applicable Not applicable 5 suppliers 1 supplier
    Implementation of human rights due diligence training for internal procurement departments. Done Done Done Done
    • *4Suppliers whose efforts were deemed insufficient through individual interviews

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