Transport & postal·Chiba·501–1000 employees

Chiba Koun Soko Co., Ltd.

Japanese name: 千葉港運倉庫株式会社 · English rendering · Corporate number 5040001054251 · 日本語

Chiba Koun Soko Co., Ltd. (千葉港運倉庫株式会社), a transport & postal employer in Chiba with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 62.0% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management
Not published
Median, same industry and size: 4.7%
Women among new hires
46.1%
Median, same industry and size: 20.1%
Women's pay as % of men's, all
62.9%
Median, same industry and size: 66.9%
Women's pay as % of men's, regular
62.0%
Median, same industry and size: 77.8%
Women's pay as % of men's, non-regular
66.2%
Median, same industry and size: 72.2%
Men taking childcare leave
Not published
Median, same industry and size: 50.0%

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

Working hours and retention

Average monthly overtime
29.1 hrs
Median, same industry and size: 23.1 hrs
Paid leave taken
Not published
Median, same industry and size: 65.4%
Average tenure, men
17.0 yrs
Median, same industry and size: 13.4 yrs
Average tenure, women
12.0 yrs
Median, same industry and size: 8.7 yrs

Transport & postal in Chiba

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Questions this page answers

What is the gender pay gap at Chiba Koun Soko Co., Ltd.?
Women's average pay as a percentage of men's: 62.9% across all employees, 62.0% among regular employees, 66.2% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Chiba Koun Soko Co., Ltd. work, and how much paid leave do they take?
Average overtime is 29.1 hours a month (median for the same industry and size: 23.1 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Chiba Koun Soko Co., Ltd.?
Average tenure is 17.0 years for men and 12.0 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 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.