9407
RKB MAINICHI HOLDINGS CORPORATION
9407
RKB MAINICHI HOLDINGS CORPORATION
9407
RKB MAINICHI HOLDINGS CORPORATION
¥ -
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Explore RKB MAINICHI HOLDINGS CORPORATION (9407) employee counts, age, tenure, salary and human-capital trends, with sector comparisons based on annual reports.
Group
701people
Company
22people
Temporary employees (annual average, separate)
—
Annual reports · permanent staff
Largest first: 166 of 480 companies
Age, tenure and salary refer to the reporting company, not the consolidated group.
47.8 years
Largest first: 28 of 591 companies
21.5 years
Largest first: 4 of 591 companies
¥12,305,000
Largest first: 18 of 590 companies
Reporting company · 2026-03
14.3%
Largest first: 180 of 378 companies
—
100.6%
All employees · men's pay = 100
Regular employees 95.1%
Non-regular employees —
Largest first: 3 of 337 companies
Sector comparison uses all employees.
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.