What share of managers are women at Nihon Building Systems Co., Ltd.?

40.0%, as reported to MHLW's women's-advancement database (as of August 2026).

What is the gender pay gap at Nihon Building Systems Co., Ltd.?

Women's average pay as a percentage of men's: 67.7% across all employees, 74.8% among regular employees, 67.1% among non-regular employees. This compares average pay, not pay for the same job.

How much overtime do employees at Nihon Building Systems Co., Ltd. work, and how much paid leave do they take?

Average overtime is 4.5 hours a month (median for the same industry and size: 11.4 hours), as reported to MHLW's women's-advancement database.

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Other services·Nagano·501–1000 employees

Nihon Building Systems Co., Ltd.

Japanese name: 株式会社日本ビルシステムズ · English rendering · Corporate number 8100001010204 · 日本語

Nihon Building Systems Co., Ltd. (株式会社日本ビルシステムズ), a other services employer in Nagano with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 40.0% of its managers are women, women's average pay is 74.8% of men's among regular employees (as of August 2026).

Women's advancement and leave

Women in management

40.0%

Median, same industry and size: 11.5%

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

67.7%

Median, same industry and size: 74.5%

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

74.8%

Median, same industry and size: 78.9%

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

67.1%

Median, same industry and size: 80.5%

Men taking childcare leave

Not published

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

Working hours and retention

Average monthly overtime

4.5 hrs

Median, same industry and size: 11.4 hrs

Paid leave taken

Not published

Median, same industry and size: 76.0%

Average tenure, men

Not published

Average tenure, women

Not published

Other services in Nagano

Nagano Agricultural CooperativeWomen managers 6.7%
JR Nagano Railway Service Co., Ltd.Women managers 4.4%
IB System Co., Ltd.Women managers 22.2%
Minami Shinshu Agricultural CooperativeWomen managers 19.7%
MJ Co., Ltd.Women managers 10.0%
Wiltos Co., Ltd.Women managers 0.0%
Saniway Co., Ltd.501–1000 employees
Sani Clean Koshinetsu Co., Ltd.501–1000 employees

Every other services employer in Nagano →

Questions this page answers

What share of managers are women at Nihon Building Systems Co., Ltd.?: 40.0%, as reported to MHLW's women's-advancement database (as of August 2026).
What is the gender pay gap at Nihon Building Systems Co., Ltd.?: Women's average pay as a percentage of men's: 67.7% across all employees, 74.8% among regular employees, 67.1% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Nihon Building Systems Co., Ltd. work, and how much paid leave do they take?: Average overtime is 4.5 hours a month (median for the same industry and size: 11.4 hours), as reported to MHLW's women's-advancement database.

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.