What share of managers are women at IB System Co., Ltd.?

22.2%, as reported to MHLW's women's-advancement database (as of March 2026).

What is the gender pay gap at IB System Co., Ltd.?

Women's average pay as a percentage of men's: 65.6% across all employees, 87.1% among regular employees, 88.9% among non-regular employees. This compares average pay, not pay for the same job.

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

employees take 92.0% of their paid leave (median: 76.0%), as reported to MHLW's women's-advancement database.

How long do employees stay at IB System Co., Ltd.?

Average tenure is 11.8 years for men and 11.1 years for women.

← Other services in Nagano

Other services·Nagano·501–1000 employees

IB System Co., Ltd.

Japanese name: アイビーシステム株式会社 · English rendering · Corporate number 5100001018142 · 日本語

IB System Co., Ltd. (アイビーシステム株式会社), 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 22.2% of its managers are women, women's average pay is 87.1% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management

22.2%

Median, same industry and size: 11.5%

Women among new hires

47.1%

Median, same industry and size: 39.0%

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

65.6%

Median, same industry and size: 74.5%

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

87.1%

Median, same industry and size: 78.9%

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

88.9%

Median, same industry and size: 80.5%

Men taking childcare leave

Not published

Median, same industry and size: 56.0%

Eruboshi (level 3)

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

Not published

Median, same industry and size: 11.4 hrs

Paid leave taken

92.0%

Median, same industry and size: 76.0%

Average tenure, men

11.8 yrs

Median, same industry and size: 11.1 yrs

Average tenure, women

11.1 yrs

Median, same industry and size: 9.0 yrs

Other services in Nagano

Nagano Agricultural CooperativeWomen managers 6.7%
JR Nagano Railway Service Co., Ltd.Women managers 4.4%
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
Nihon Building Systems Co., Ltd.Women managers 40.0%

Every other services employer in Nagano →

Questions this page answers

What share of managers are women at IB System Co., Ltd.?: 22.2%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at IB System Co., Ltd.?: Women's average pay as a percentage of men's: 65.6% across all employees, 87.1% among regular employees, 88.9% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at IB System Co., Ltd. work, and how much paid leave do they take?: employees take 92.0% of their paid leave (median: 76.0%), as reported to MHLW's women's-advancement database.
How long do employees stay at IB System Co., Ltd.?: Average tenure is 11.8 years for men and 11.1 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.