4421
D.I.System Co.,Ltd.
4421
D.I.System Co.,Ltd.
¥ -
-
Explore D.I.System Co.,Ltd. (4421) employee counts, age, tenure, salary and human-capital trends, with sector comparisons based on annual reports.
Group
739people
Company
684people
Temporary employees (annual average, separate)
9
Annual reports · permanent staff
Largest first: 162 of 480 companies
Age, tenure and salary refer to the reporting company, not the consolidated group.
30.4 years
Largest first: 588 of 598 companies
6.2 years
Largest first: 312 of 598 companies
¥4,544,237
Largest first: 584 of 598 companies
Reporting company · 2025-09
5.9%
Largest first: 329 of 385 companies
72.7%
Childcare leave only (Article 71-4, item 1)
Largest first: 177 of 261 companies
79.2%
All employees · men's pay = 100
Regular employees 79.9%
Non-regular employees 32.9%
Largest first: 122 of 343 companies
Sector comparison uses all employees.
40%
Female officers 4 people
Pay ratios show women's pay as a percentage of men's pay (100), not the gender mix of the workforce. Men's childcare leave rates may exceed 100% due to the timing of leave. Sector comparisons use companies with the same calculation basis.
Figures come from each annual report. Temporary employees are annual averages shown separately and are not added to employee counts. Salaries flagged for review are omitted.
Sector comparisons use each listed peer's latest reported period, which may differ between companies. Medians require at least five available observations and exclude flagged salaries. Rankings are largest first and do not indicate quality.