1430
First-corporation Inc.
1430
First-corporation Inc.
¥ -
-
Explore First-corporation Inc. (1430) employee counts, age, tenure, salary and human-capital trends, with sector comparisons based on annual reports.
Group
199people
Company
179people
Temporary employees (annual average, separate)
57
Annual reports · permanent staff
Largest first: 118 of 133 companies
Age, tenure and salary refer to the reporting company, not the consolidated group.
42 years
Largest first: 95 of 149 companies
6.2 years
Largest first: 135 of 149 companies
¥8,809,000
Largest first: 52 of 149 companies
Reporting company · 2026-05
3.2%
Largest first: 60 of 119 companies
66.5%
All employees · men's pay = 100
Regular employees 67.4%
Non-regular employees 8.1%
Largest first: 51 of 117 companies
Sector comparison uses all employees.
0%
Female officers 0 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.