Koizumi Lighting Co., Ltd.
Japanese name: コイズミライティング株式会社 · English rendering · Corporate number 4160001010375 · 日本語
Koizumi Lighting Co., Ltd. (コイズミライティング株式会社), a other manufacturing employer in Shiga with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 8.3% of its managers are women (as of March 2023).
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 2023.
Working hours and retention
Other manufacturing in Shiga
- Nagahama Canon Co., Ltd.Women managers 1.9%
- Nidec Machine Tool Co., Ltd.Women managers 2.5%
- Asahi Tech CorporationWomen managers 6.7%
- Hitachi Construction Machinery Tierra Co., Ltd.Women managers 4.6%
- Shimadzu Precision Technology Co., Ltd.Women managers 11.8%
- Nichicon Kusatsu Co., Ltd.Women managers 0.0%
- Ishida MST Co., Ltd.Women managers 7.1%
- Nissin Foods Packs Co., Ltd.Women managers 0.0%
Every other manufacturing employer in Shiga →
Questions this page answers
- What share of managers are women at Koizumi Lighting Co., Ltd.?
- 8.3%, as reported to MHLW's women's-advancement database (as of March 2023).
- How long do employees stay at Koizumi Lighting Co., Ltd.?
- Average tenure is 12.2 years for men and 10.5 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.