Healthcare & welfare·Kumamoto·301–500 employees

Medical Corporation Seiwakai

Japanese name: 医療法人社団聖和会 · English rendering · Corporate number 8330005004204 · 日本語

Medical Corporation Seiwakai (医療法人社団聖和会), a healthcare & welfare employer in Kumamoto with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 60.0% of men's among regular employees, 0.0% of eligible fathers took childcare leave (as of November 2025).

Women's advancement and leave

Women in management
Not published
Median, same industry and size: 47.8%
Women among new hires
0.0%
For one employment category the company defines, so not comparable with other employers.
Women's pay as % of men's, all
64.9%
Median, same industry and size: 80.0%
Women's pay as % of men's, regular
60.0%
Median, same industry and size: 83.7%
Women's pay as % of men's, non-regular
134.8%
Median, same industry and size: 96.2%
Men taking childcare leave
0.0%
For one employment category the company defines, so not comparable with other employers.

The pay figures compare women's average pay with men's, not pay for the same job. Data as of November 2025.

Working hours and retention

Average monthly overtime
Not published
Median, same industry and size: 3.9 hrs
Paid leave taken
Not published
Median, same industry and size: 74.0%
Average tenure, men
10.3 yrs
For one employment category the company defines, so not comparable with other employers.
Average tenure, women
33.3 yrs
For one employment category the company defines, so not comparable with other employers.

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Questions this page answers

What is the gender pay gap at Medical Corporation Seiwakai?
Women's average pay as a percentage of men's: 64.9% across all employees, 60.0% among regular employees, 134.8% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Medical Corporation Seiwakai?
0.0% of eligible men took childcare leave.
How long do employees stay at Medical Corporation Seiwakai?
Average tenure is 10.3 years for men and 33.3 years for women.

Japan Human Capital Data 2026

Every figure for about 36,000 unlisted employers and 3,789 listed companies at once: percentile ranks within each industry and size band, women among supervisors, ten-year retention by gender, women's leave uptake, and every foreign-owned subsidiary flagged with its parent. In a members' dashboard and as Excel and CSV.

What Professional includes

Source: Ministry of Health, Labour and Welfare, women's-advancement database (open data), as of 2026-10-06; figures are self-reported by each employer and checked for plausibility by The Hardest Market. 女性の活躍推進企業データベースオープンデータ(2026年10月6日時点)を加工して作成.