Oken Co., Ltd.
Japanese name: 株式会社 オオケン · English rendering · Corporate number 1240001001765 · 日本語
Oken Co., Ltd. (株式会社 オオケン), a other services employer in Hiroshima with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 5.9% of its managers are women, women's average pay is 74.8% of men's among regular employees, 100.0% of eligible fathers took childcare leave (as of March 2026).
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 2026.
Other services in Hiroshima
- Mazda Ace Co., Ltd.Women managers 14.0%
- Yuvel Co., Ltd.Women managers 2.4%
- Izumi Techno Co., Ltd.Women managers 9.3%
- Aigran Co., Ltd.1001–5000 employees
- Mazda E&T Co., Ltd.Women managers 3.4%
- JFE West Japan GS Co., Ltd.Women managers 1.6%
- Hakuwa Co., Ltd.Women managers 5.9%
- Sani Clean Chugoku Co., Ltd.501–1000 employees
Every other services employer in Hiroshima →
Questions this page answers
- What share of managers are women at Oken Co., Ltd.?
- 5.9%, as reported to MHLW's women's-advancement database (as of March 2026).
- What is the gender pay gap at Oken Co., Ltd.?
- Women's average pay as a percentage of men's: 63.1% across all employees, 74.8% among regular employees, 62.6% among non-regular employees. This compares average pay, not pay for the same job.
- How many fathers take childcare leave at Oken Co., Ltd.?
- 100.0% of eligible men took childcare leave.
Japan Human Capital Data 2026
For this employer and about 36,000 others: overtime, paid leave taken, women among officers, supervisors and new hires, tenure and ten-year retention by gender, with medians and percentiles for its industry and size band, 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.