What share of managers are women at Medical Corporation Seibokai?

47.6%, as reported to MHLW's women's-advancement database (as of March 2023).

What is the gender pay gap at Medical Corporation Seibokai?

Women's average pay as a percentage of men's: 62.2% across all employees, 59.7% among regular employees, 83.5% among non-regular employees. This compares average pay, not pay for the same job.

How long do employees stay at Medical Corporation Seibokai?

Average tenure is 12.6 years for men and 12.7 years for women.

← Healthcare & welfare in Chiba

Healthcare & welfare·Chiba·301–500 employees

Medical Corporation Seibokai

Japanese name: 医療法人社団聖母会 · English rendering · Corporate number 2040005006169 · 日本語

Medical Corporation Seibokai (医療法人社団聖母会), a healthcare & welfare employer in Chiba with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 47.6% of its managers are women, women's average pay is 59.7% of men's among regular employees (as of March 2023).

Women's advancement and leave

Women in management

47.6%

Median, same industry and size: 47.8%

Women among new hires

100.0%

For one employment category the company defines, so not comparable with other employers.

Women's pay as % of men's, all

62.2%

Median, same industry and size: 80.0%

Women's pay as % of men's, regular

59.7%

Median, same industry and size: 83.7%

Women's pay as % of men's, non-regular

83.5%

Median, same industry and size: 96.2%

Men taking childcare leave

Not published

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2023.

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

12.6 yrs

For one employment category the company defines, so not comparable with other employers.

Average tenure, women

12.7 yrs

For one employment category the company defines, so not comparable with other employers.

Healthcare & welfare in Chiba

Medical Corporation Aoikai5001+ employees
Kawashima CorporationWomen managers 34.5%
Saint Care Chiba Co., Ltd.Women managers 38.9%
Medical Corporation JukokaiWomen managers 75.5%
Medical Corporation SeikeikaiWomen managers 35.9%
Medical Corporation TesshokaiWomen managers 33.3%
Social Medical Corporation KeisuikaiWomen managers 38.2%
Social Medical Corporation Chiba-ken Kinrosha Iryo KyokaiWomen managers 51.4%

Every healthcare & welfare employer in Chiba →

Questions this page answers

What share of managers are women at Medical Corporation Seibokai?: 47.6%, as reported to MHLW's women's-advancement database (as of March 2023).
What is the gender pay gap at Medical Corporation Seibokai?: Women's average pay as a percentage of men's: 62.2% across all employees, 59.7% among regular employees, 83.5% among non-regular employees. This compares average pay, not pay for the same job.
How long do employees stay at Medical Corporation Seibokai?: Average tenure is 12.6 years for men and 12.7 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.