Top of Page


Links to move inside this page.

  1. HOME
  2. Investor Relations
  3. Integrated Report Portal
  4. Financial and Non-Financial Highlight

Financial and Non-Financial Highlight

Personnel data

IIJ (non-consolidated basis) Number of employees (By gender)

  FY2019 FY2020 FY2021 FY2022 FY2023
Male 1,709 1,805 1,898 1,984 2,139
Female 359 409 446 491 541
Female ratio (%) 17.4 18.5 19.0 19.8 20.2

IIJ (non-consolidated basis) Number of hired employees (By gender)

  FY2019 FY2020 FY2021 FY2022 FY2023
Male 174 171 155 179 269
Female 45 61 55 66 70
Female ratio (%) 20.5 26.3 26.2 26.9 20.6

IIJ (non-consolidated basis) Number of managerial positions and ratio of females in managerial positions

  FY2020 FY2021 FY2022 FY2023 FY2024
Number of managerial positions 610 656 722 783 851
Male 582 620 681 734 787
Female 28 36 41 49 64
Female ratio (%) 4.6 5.5 5.7 6.3 7.5
  • (*)The ratios of females in managerial positions of IIJ are as of April 1 of each fiscal year

IIJ (non-consolidated basis) Average Age and Years of Service

  FY2019 FY2020 FY2021 FY2022 FY2023
Average Age 36.9 37.4 37.7 37.9 37.6
Average Years of Service (%) 8.1 8.8 9.1 9.3 9.2

IIJ (non-consolidated basis) Number and employment rate of employees with disabilities

  FY2020 FY2021 FY2022 FY2023 FY2024
Number of employees with disabilities 51 56 64 64 78
Employment rate of employees with disabilities (%) 2.3 2.4 2.4 2.4 2.6
  • (*)Based on the employment status report of persons with disabilities
  • (*)On June 1st of each business year

IIJ(non-consolidated basis) Ratio of employees using the childcare leave system and ratio of employees returning to work after childcare leave system (Male / Female)

  FY2019 FY2020 FY2021 FY2022 FY2023
Ratio of employees using the childcare leave system (%) Male 14.7 26.4 24.6 33.3 53.5
Female 100.0 100.0 100.0 100.0 100.0
Ratio of employees returning to work after childcare leave system (%) Male 100.0 100.0 92.9 100.0 100.0
Female 100.0 100.0 100.0 100.0 93.3

Average overtime per month

  FY2019 FY2020 FY2021 FY2022 FY2023
Average overtime per month 21.3 24.7 28.1 27.7 26.2

Number of days and percentage of paid leaves taken

  FY2019 FY2020 FY2021 FY2022 FY2023
Average number of paid leaves taken per year (days) 13.2 10.2 11.3 12.6 13.1
Annual average acquisition rate (%) 75.6 58.5 64.4 71.0 75.0
  • (*)The number of days and rate of taken paid leaves above do not include special ones.

IIJ (non-consolidated basis) turnover rate

  FY2020 FY2021 FY2022 FY2023
Turnover rate (%) 3.6 4.2 3.8 4.6

Environmental data

Greenhouse Gas Emissions

FY2023 Results (Unit: t-CO2)
Scope of data collection: IIJ, IIJGS, IIJEG

Scope1+2

Scope1+2

Scope3

Scope3

Breakdown of Greenhouse Gas Emissions for FY2023

  IIJ IIJGS/EG Total
Scope1 340 8 349
Scope2 9,759 828 10,587
Scope3 300,466 43,093 343,559

IIJ (Non-consolidated basis) historical results (Unit: t-CO2)

  FY2021 FY2022 FY2023
Scope1 269 381 340
Scope2 13,819 10,129 9,759
Scope3 234,687 255,608 323,724
  • (*)Calculation is based on the Basic Guidelines on Accounting for Greenhouse Gas Emissions Throughout the Supply Chain (The Ministry of the Environment and Ministry of the Economy, Trade and Industry)

Percentage of renewable energy used in own data centers

  FY2021 FY2022 FY2023
Percentage of renewable energy 14.3%
(As of March 2022)
46.1%
(As of March 2023)
49.8%
(As of March 2024)

PUE of own data centers(*1)(*2)

  FY2021 FY2022 FY2023
Matsue Data Center Park 1.2 1.3 1.3
Shiroi Data Center Campus 1.4 1.3 1.4
  1. (*1)PUE(Power Usage Effectiveness) : Total data center facility energy usage divided by IT equipment energy usage
  2. (*2)Industry's Highest Level PUE : PUE 1.4 or lower (As of March 2024, the Agency for Natural Resources and Energy has set a benchmark index and target level of PUE as 1.4 or lower in the data center sector, and operators that achieve this are considered excellent energy conservation operators.)

End of the page.

Top of Page