Transport & postal·Saitama·101–300 employees

Kumagaya Sangyo Co., Ltd.

Japanese name: 熊谷産業株式会社 · English rendering · Corporate number 9030001084650 · 日本語

Kumagaya Sangyo Co., Ltd. (熊谷産業株式会社), a transport & postal employer in Saitama with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 11.8% of its managers are women, women's average pay is 90.2% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management
11.8%
Median, same industry and size: 0.9%
Women among new hires
20.0%
Median, same industry and size: 18.4%
Women's pay as % of men's, all
69.5%
Median, same industry and size: 74.1%
Women's pay as % of men's, regular
90.2%
Median, same industry and size: 78.6%
Women's pay as % of men's, non-regular
68.6%
Median, same industry and size: 73.9%
Men taking childcare leave
Not published
Median, same industry and size: 58.4%

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2026.

Transport & postal in Saitama

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Questions this page answers

What share of managers are women at Kumagaya Sangyo Co., Ltd.?
11.8%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Kumagaya Sangyo Co., Ltd.?
Women's average pay as a percentage of men's: 69.5% across all employees, 90.2% among regular employees, 68.6% among non-regular employees. This compares average pay, not pay for the same job.

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.