Social Welfare Corporation Koseikai
Japanese name: 社会福祉法人 光誠会 · English rendering · Corporate number 3060005001596 · 日本語
Social Welfare Corporation Koseikai (社会福祉法人 光誠会), a healthcare & welfare employer in Tochigi with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 42.8% of its managers are women, women's average pay is 50.1% of men's among regular employees (as of March 2025).
Women's advancement and leave
The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2025.
Working hours and retention
Healthcare & welfare in Tochigi
- Kids CorporationWomen managers 96.0%
- Social Medical Corporation NakayamakaiWomen managers 36.3%
- Medical Corporation YushikaiWomen managers 46.0%
- Medical Corporation Zenjinkai501–1000 employees
- Medical Corporation HokutokaiWomen managers 59.0%
- World Stay Co., Ltd.501–1000 employees
- Friend Co., Ltd.Women managers 62.0%
- Medical Corporation HakuaikaiWomen managers 54.5%
Every healthcare & welfare employer in Tochigi →
Questions this page answers
- What share of managers are women at Social Welfare Corporation Koseikai?
- 42.8%, as reported to MHLW's women's-advancement database (as of March 2025).
- What is the gender pay gap at Social Welfare Corporation Koseikai?
- Women's average pay as a percentage of men's: 50.1% across all employees, 50.1% among regular employees. This compares average pay, not pay for the same job.
- How much overtime do employees at Social Welfare Corporation Koseikai work, and how much paid leave do they take?
- Average overtime is 1.7 hours a month (median for the same industry and size: 3.1 hours), as reported to MHLW's women's-advancement database.
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 includesSource: 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.