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Education·Okayama·101–300 employees

SIGNAL BLUE Co., Ltd.

Japanese name: 株式会社 SIGNAL BLUE · English rendering · Corporate number 4260001018895 · 日本語

SIGNAL BLUE Co., Ltd. (株式会社 SIGNAL BLUE), a education employer in Okayama with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 11.1% of its managers are women, women's average pay is 75.9% of men's among regular employees, 100.0% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management
11.1%
Median, same industry and size: 25.0%
Women among officers
60.0%
Median, same industry and size: 22.2%
Women among new hires
75.0%
For one employment category the company defines, so not comparable with other employers.
Women's pay as % of men's, all
75.9%
Median, same industry and size: 77.6%
Women's pay as % of men's, regular
75.9%
Median, same industry and size: 83.2%
Women's pay as % of men's, non-regular
Not published
Median, same industry and size: 84.5%
Men taking childcare leave
100.0%
For one employment category the company defines, so not comparable with other employers.

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
20.0 hrs
Median, same industry and size: 8.4 hrs
Paid leave taken
Not published
Median, same industry and size: 66.3%
Average tenure, men
15.0 yrs
For one employment category the company defines, so not comparable with other employers.
Average tenure, women
7.0 yrs
For one employment category the company defines, so not comparable with other employers.

Education in Okayama

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Questions this page answers

What share of managers are women at SIGNAL BLUE Co., Ltd.?
11.1%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at SIGNAL BLUE Co., Ltd.?
Women's average pay as a percentage of men's: 75.9% across all employees, 75.9% among regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at SIGNAL BLUE Co., Ltd.?
100.0% of eligible men took childcare leave.
How much overtime do employees at SIGNAL BLUE Co., Ltd. work, and how much paid leave do they take?
Average overtime is 20.0 hours a month (median for the same industry and size: 8.4 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at SIGNAL BLUE Co., Ltd.?
Average tenure is 15.0 years for men and 7.0 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.