What share of managers are women at Public Interest Incorporated Foundation Iwaki Saiseikai?

65.4%, as reported to MHLW's women's-advancement database (as of March 2026).

What is the gender pay gap at Public Interest Incorporated Foundation Iwaki Saiseikai?

Women's average pay as a percentage of men's: 68.9% across all employees, 69.3% among regular employees, 102.0% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Public Interest Incorporated Foundation Iwaki Saiseikai?

85.7% of eligible men took childcare leave.

How long do employees stay at Public Interest Incorporated Foundation Iwaki Saiseikai?

Average tenure is 12.6 years for men and 12.1 years for women.

← Healthcare & welfare in Fukushima

Healthcare & welfare·Fukushima·501–1000 employees

Public Interest Incorporated Foundation Iwaki Saiseikai

Japanese name: 公益財団法人磐城済世会 · English rendering · Corporate number 3380005005680 · 日本語

Public Interest Incorporated Foundation Iwaki Saiseikai (公益財団法人磐城済世会), a healthcare & welfare employer in Fukushima with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 65.4% of its managers are women, women's average pay is 69.3% of men's among regular employees, 85.7% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management

65.4%

Median, same industry and size: 46.0%

Women among new hires

93.2%

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

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

68.9%

Median, same industry and size: 77.4%

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

69.3%

Median, same industry and size: 82.2%

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

102.0%

Median, same industry and size: 93.0%

Men taking childcare leave

85.7%

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

Eruboshi (level 3)Kurumin

Figures are for the group. The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2026.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 4.7 hrs

Paid leave taken

Not published

Median, same industry and size: 75.0%

Average tenure, men

12.6 yrs

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

Average tenure, women

12.1 yrs

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

Healthcare & welfare in Fukushima

General Incorporated Foundation Ota Sogo HospitalWomen managers 68.5%
General Incorporated Foundation Takeda Kenko ZaidanWomen managers 57.1%
General Incorporated Foundation Neurological Disease Research InstituteWomen managers 44.4%
Public Interest Incorporated Foundation Hoshi General HospitalWomen managers 52.4%
Social Welfare Corporation KoseikaiWomen managers 67.0%
Fukushima Prefecture Kosei Agricultural Cooperative FederationWomen managers 59.6%
Medical Corporation ShinseikaiWomen managers 52.1%
Medical Corporation TokiwakaiWomen managers 51.4%

Every healthcare & welfare employer in Fukushima →

Questions this page answers

What share of managers are women at Public Interest Incorporated Foundation Iwaki Saiseikai?: 65.4%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Public Interest Incorporated Foundation Iwaki Saiseikai?: Women's average pay as a percentage of men's: 68.9% across all employees, 69.3% among regular employees, 102.0% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Public Interest Incorporated Foundation Iwaki Saiseikai?: 85.7% of eligible men took childcare leave.
How long do employees stay at Public Interest Incorporated Foundation Iwaki Saiseikai?: Average tenure is 12.6 years for men and 12.1 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.