What share of managers are women at Sumigomu Sangyo Co., Ltd.?

5.9%, as reported to MHLW's women's-advancement database (as of March 2025).

Sumigomu Sangyo Co., Ltd.

Japanese name: 株式会社住ゴム産業 · English rendering · Corporate number 8120001082308 · 日本語

Sumigomu Sangyo Co., Ltd. (株式会社住ゴム産業), a construction employer in Osaka with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 5.9% of its managers are women (as of March 2025).

Women's advancement and leave

Women in management

5.9%

Median, same industry and size: 4.0%

Women's pay as % of men's, all

Not published

Median, same industry and size: 70.0%

Women's pay as % of men's, regular

Not published

Median, same industry and size: 71.8%

Women's pay as % of men's, non-regular

Not published

Median, same industry and size: 63.6%

Men taking childcare leave

Not published

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2025.

Construction in Osaka

TAKENAKA CORPORATIONWomen managers 6.2%
JR West Electric Tech Co., Ltd.Women managers 1.0%
Panasonic Homes Co., Ltd.Women managers 8.1%
JR West Japan Rail Tech Co., Ltd.Women managers 1.3%
Ontex Co., Ltd.1001–5000 employees
Kanden Engineering Co., Ltd.Women managers 0.8%
Osaka Gas Facilities Co., Ltd.1001–5000 employees
Kanden Plant Co., Ltd.Women managers 0.5%

Every construction employer in Osaka →

Questions this page answers

What share of managers are women at Sumigomu Sangyo Co., Ltd.?: 5.9%, as reported to MHLW's women's-advancement database (as of March 2025).

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 includes

Source: 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.