Ohara Tekkosho Co., Ltd.
Japanese name: 株式会社 大原鉄工所 · English rendering · Corporate number 1110001022254 · 日本語
Ohara Tekkosho Co., Ltd. (株式会社 大原鉄工所), a other manufacturing employer in Niigata with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 3.1% of its managers are women (as of January 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 January 2026.
Other manufacturing in Niigata
- Sanko Seika Co., Ltd.Women managers 5.4%
- Namics Co., Ltd.Women managers 7.5%
- Jamco Aircraft Interiors Co., Ltd.Women managers 1.1%
- Snow Peak Co., Ltd.Women managers 12.7%
- Ono Seiko Co., Ltd.501–1000 employees
- JEJ Astage Co., Ltd.Women managers 17.0%
- MGC Advance Co., Ltd.Women managers 0.0%
- Sato Sangyo Co., Ltd.Women managers 0.0%
Every other manufacturing employer in Niigata →
Questions this page answers
- What share of managers are women at Ohara Tekkosho Co., Ltd.?
- 3.1%, as reported to MHLW's women's-advancement database (as of January 2026).
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.