Information & communications·Tokyo·1001–5000 employees

Hitachi Shakai Joho Service Co., Ltd.

Japanese name: 株式会社 日立社会情報サービス · English rendering · Corporate number 3010601021713 · 日本語

Hitachi Shakai Joho Service Co., Ltd. (株式会社 日立社会情報サービス), a information & communications employer in Tokyo with 1001–5000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 7.4% of its managers are women, women's average pay is 74.6% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management
7.4%
Median, same industry and size: 10.5%
Women's pay as % of men's, all
73.5%
Median, same industry and size: 78.7%
Women's pay as % of men's, regular
74.6%
Median, same industry and size: 78.5%
Women's pay as % of men's, non-regular
117.9%
Median, same industry and size: 77.9%
Men taking childcare leave
Not published
Median, same industry and size: 83.0%
Eruboshi (level 3)KuruminPlatinum Kurumin

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
23.5 hrs
Median, same industry and size: 16.3 hrs
Paid leave taken
Not published
Median, same industry and size: 80.4%
Average tenure, men
27.8 yrs
Median, same industry and size: 13.7 yrs
Average tenure, women
26.4 yrs
Median, same industry and size: 10.9 yrs

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Questions this page answers

What share of managers are women at Hitachi Shakai Joho Service Co., Ltd.?
7.4%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Hitachi Shakai Joho Service Co., Ltd.?
Women's average pay as a percentage of men's: 73.5% across all employees, 74.6% among regular employees, 117.9% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Hitachi Shakai Joho Service Co., Ltd. work, and how much paid leave do they take?
Average overtime is 23.5 hours a month (median for the same industry and size: 16.3 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Hitachi Shakai Joho Service Co., Ltd.?
Average tenure is 27.8 years for men and 26.4 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.