What share of managers are women at Nihon Genshiryoku Bogo System Co., Ltd.?

3.6%, as reported to MHLW's women's-advancement database (as of March 2026).

What is the gender pay gap at Nihon Genshiryoku Bogo System Co., Ltd.?

Women's average pay as a percentage of men's: 86.4% across all employees, 86.3% among regular employees, 107.0% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Nihon Genshiryoku Bogo System Co., Ltd.?

100.0% of eligible men took childcare leave.

How much overtime do employees at Nihon Genshiryoku Bogo System Co., Ltd. work, and how much paid leave do they take?

Average overtime is 43.3 hours a month (median for the same industry and size: 11.4 hours), and employees take 82.3% of their paid leave (median: 76.0%), as reported to MHLW's women's-advancement database.

How long do employees stay at Nihon Genshiryoku Bogo System Co., Ltd.?

Average tenure is 13.0 years for men and 14.2 years for women.

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Other services·Tokyo·501–1000 employees

Nihon Genshiryoku Bogo System Co., Ltd.

Japanese name: 日本原子力防護システム株式会社 · English rendering · Corporate number 3010401023397 · 日本語

Nihon Genshiryoku Bogo System Co., Ltd. (日本原子力防護システム株式会社), a other services employer in Tokyo with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 3.6% of its managers are women, women's average pay is 86.3% 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

3.6%

Median, same industry and size: 11.5%

Women among officers

0.0%

Median, same industry and size: 0.0%

Women among new hires

20.0%

For one employment category the company defines, so not comparable with other employers.

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

86.4%

Median, same industry and size: 74.5%

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

86.3%

Median, same industry and size: 78.9%

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

107.0%

Median, same industry and size: 80.5%

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

43.3 hrs

Median, same industry and size: 11.4 hrs

Paid leave taken

82.3%

Median, same industry and size: 76.0%

Average tenure, men

13.0 yrs

For one employment category the company defines, so not comparable with other employers.

Average tenure, women

14.2 yrs

For one employment category the company defines, so not comparable with other employers.

Other services in Tokyo

Ernst & Young Shinnihon LLCWomen managers 19.5%
IQVIA in JapanWomen managers 41.5%
NX Cash Logistics Co., Ltd.Women managers 2.5%
SG Fielder Co., Ltd.Women managers 10.6%
UT Aim Co., Ltd.Women managers 11.5%
UT Agent Co., Ltd.Women managers 11.9%
Aing Co., Ltd.5001+ employees
Adecco Co., Ltd.Women managers 30.6%

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Questions this page answers

What share of managers are women at Nihon Genshiryoku Bogo System Co., Ltd.?: 3.6%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Nihon Genshiryoku Bogo System Co., Ltd.?: Women's average pay as a percentage of men's: 86.4% across all employees, 86.3% among regular employees, 107.0% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Nihon Genshiryoku Bogo System Co., Ltd.?: 100.0% of eligible men took childcare leave.
How much overtime do employees at Nihon Genshiryoku Bogo System Co., Ltd. work, and how much paid leave do they take?: Average overtime is 43.3 hours a month (median for the same industry and size: 11.4 hours), and employees take 82.3% of their paid leave (median: 76.0%), as reported to MHLW's women's-advancement database.
How long do employees stay at Nihon Genshiryoku Bogo System Co., Ltd.?: Average tenure is 13.0 years for men and 14.2 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.