What share of managers are women at Kokubu Business Expert Co., Ltd.?

30.8%, as reported to MHLW's women's-advancement database (as of December 2025).

What is the gender pay gap at Kokubu Business Expert Co., Ltd.?

Women's average pay as a percentage of men's: 54.3% across all employees, 48.0% among regular employees, 136.6% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Kokubu Business Expert Co., Ltd.?

0.0% of eligible men took childcare leave.

How much overtime do employees at Kokubu Business Expert Co., Ltd. work, and how much paid leave do they take?

Average overtime is 0.5 hours a month (median for the same industry and size: 14.0 hours), and employees take 79.0% of their paid leave (median: 74.0%), as reported to MHLW's women's-advancement database.

How long do employees stay at Kokubu Business Expert Co., Ltd.?

Average tenure is 5.9 years for men and 5.7 years for women.

← Professional & technical services in Tokyo

Professional & technical services·Tokyo·101–300 employees

Kokubu Business Expert Co., Ltd.

Japanese name: 国分ビジネスエキスパート株式会社 · English rendering · Corporate number 7010001180957 · 日本語

Kokubu Business Expert Co., Ltd. (国分ビジネスエキスパート株式会社), a professional & technical services employer in Tokyo with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 30.8% of its managers are women, women's average pay is 48.0% of men's among regular employees, 0.0% of eligible fathers took childcare leave (as of December 2025).

Women's advancement and leave

Women in management

30.8%

Median, same industry and size: 12.5%

Women among officers

0.0%

Median, same industry and size: 0.0%

Women among new hires

92.3%

Median, same industry and size: 50.0%

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

54.3%

Median, same industry and size: 74.8%

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

48.0%

Median, same industry and size: 77.1%

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

136.6%

Median, same industry and size: 63.5%

Men taking childcare leave

0.0%

Median, same industry and size: 81.5%

Eruboshi (level 2)Kurumin

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

Working hours and retention

Average monthly overtime

0.5 hrs

Median, same industry and size: 14.0 hrs

Paid leave taken

79.0%

Median, same industry and size: 74.0%

Average tenure, men

5.9 yrs

Median, same industry and size: 11.5 yrs

Average tenure, women

5.7 yrs

Median, same industry and size: 9.7 yrs

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Questions this page answers

What share of managers are women at Kokubu Business Expert Co., Ltd.?: 30.8%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at Kokubu Business Expert Co., Ltd.?: Women's average pay as a percentage of men's: 54.3% across all employees, 48.0% among regular employees, 136.6% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Kokubu Business Expert Co., Ltd.?: 0.0% of eligible men took childcare leave.
How much overtime do employees at Kokubu Business Expert Co., Ltd. work, and how much paid leave do they take?: Average overtime is 0.5 hours a month (median for the same industry and size: 14.0 hours), and employees take 79.0% of their paid leave (median: 74.0%), as reported to MHLW's women's-advancement database.
How long do employees stay at Kokubu Business Expert Co., Ltd.?: Average tenure is 5.9 years for men and 5.7 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.