Kureha Extron Co., Ltd.
Japanese name: クレハエクストロン株式会社 · English rendering · Corporate number 1010801008867 · 日本語
Kureha Extron Co., Ltd. (クレハエクストロン株式会社), a plastics & rubber employer in Ibaraki with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 12.5% of its managers are women (as of August 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 August 2025.
Working hours and retention
Plastics & rubber in Ibaraki
- Sekisui Kaseihin Kanto Co., Ltd.Women managers 6.3%
- Sekisui Kaseihin Tobu Co., Ltd.Women managers 4.8%
- Toyo Kagaku Co., Ltd.Women managers 0.0%
Every plastics & rubber employer in Ibaraki →
Questions this page answers
- What share of managers are women at Kureha Extron Co., Ltd.?
- 12.5%, as reported to MHLW's women's-advancement database (as of August 2025).
- How much overtime do employees at Kureha Extron Co., Ltd. work, and how much paid leave do they take?
- Average overtime is 2.6 hours a month (median for the same industry and size: 10.4 hours), as reported to MHLW's women's-advancement database.
- How long do employees stay at Kureha Extron Co., Ltd.?
- Average tenure is 18.2 years for men and 17.3 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 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.