Transport & postal·Chiba·301–500 employees

Sankyu East Japan Service Co., Ltd.

Japanese name: 山九東日本サービス株式会社 · English rendering · Corporate number 1040001051541 · 日本語

Sankyu East Japan Service Co., Ltd. (山九東日本サービス株式会社), a transport & postal employer in Chiba with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 0.0% of its managers are women, women's average pay is 65.4% of men's among regular employees (as of March 2025).

Women's advancement and leave

Women in management
0.0%
Median, same industry and size: 5.0%
Women among officers
0.0%
Median, same industry and size: 0.0%
Women among new hires
11.1%
For one employment category the company defines, so not comparable with other employers.
Women's pay as % of men's, all
65.2%
Median, same industry and size: 68.8%
Women's pay as % of men's, regular
65.4%
Median, same industry and size: 78.4%
Women's pay as % of men's, non-regular
63.9%
Median, same industry and size: 74.7%
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.

Working hours and retention

Average monthly overtime
35.5 hrs
Median, same industry and size: 25.7 hrs
Paid leave taken
Not published
Median, same industry and size: 70.0%
Average tenure, men
Not published
Average tenure, women
Not published

Transport & postal in Chiba

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Questions this page answers

What share of managers are women at Sankyu East Japan Service Co., Ltd.?
0.0%, as reported to MHLW's women's-advancement database (as of March 2025).
What is the gender pay gap at Sankyu East Japan Service Co., Ltd.?
Women's average pay as a percentage of men's: 65.2% across all employees, 65.4% among regular employees, 63.9% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Sankyu East Japan Service Co., Ltd. work, and how much paid leave do they take?
Average overtime is 35.5 hours a month (median for the same industry and size: 25.7 hours), as reported to MHLW's women's-advancement database.

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.