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

11.5%, as reported to MHLW's women's-advancement database (as of March 2026).

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

Women's average pay as a percentage of men's: 51.1% across all employees, 81.1% among regular employees, 45.9% among non-regular employees. This compares average pay, not pay for the same job.

How long do employees stay at ISG Co., Ltd.?

Average tenure is 14.8 years for men and 10.8 years for women.

← Electricity, gas & water in Chiba

Electricity, gas & water·Chiba·301–500 employees

ISG Co., Ltd.

Japanese name: アイエスジー株式会社 · English rendering · Corporate number 7040001016506 · 日本語

ISG Co., Ltd. (アイエスジー株式会社), a electricity, gas & water employer in Chiba with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 11.5% of its managers are women, women's average pay is 81.1% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management

11.5%

Median, same industry and size: 2.3%

Women among officers

0.0%

Median, same industry: 0.0%

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

51.1%

Median, same industry and size: 72.5%

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

81.1%

Median, same industry and size: 73.9%

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

45.9%

Median, same industry and size: 77.2%

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 March 2026.

Working hours and retention

Average monthly overtime

Not published

Median, same industry: 13.0 hrs

Paid leave taken

Not published

Median, same industry: 79.0%

Average tenure, men

14.8 yrs

Employment category not stated, so not comparable with other employers.

Average tenure, women

10.8 yrs

Employment category not stated, so not comparable with other employers.

Electricity, gas & water in Chiba

Kimitsu Kyodo Karyoku Co., Ltd.Women managers 0.0%
Otaki Gas Co., Ltd.101–300 employees

Every electricity, gas & water employer in Chiba →

Questions this page answers

What share of managers are women at ISG Co., Ltd.?: 11.5%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at ISG Co., Ltd.?: Women's average pay as a percentage of men's: 51.1% across all employees, 81.1% among regular employees, 45.9% among non-regular employees. This compares average pay, not pay for the same job.
How long do employees stay at ISG Co., Ltd.?: Average tenure is 14.8 years for men and 10.8 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.