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

Women's average pay as a percentage of men's: 71.4% across all employees, 85.8% among regular employees, 60.7% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Toa Koki Co., Ltd.?

55.5% of eligible men took childcare leave.

How long do employees stay at Toa Koki Co., Ltd.?

Average tenure is 15.7 years for men and 19.3 years for women.

← Other manufacturing in Saga

Other manufacturing·Saga·301–500 employees

Toa Koki Co., Ltd.

Japanese name: 東亜工機株式会社 · English rendering · Corporate number 5300001004948 · 日本語

Toa Koki Co., Ltd. (東亜工機株式会社), a other manufacturing employer in Saga with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 85.8% of men's among regular employees, 55.5% of eligible fathers took childcare leave (as of October 2025).

Women's advancement and leave

Women in management

Not published

Median, same industry and size: 4.2%

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

71.4%

Median, same industry and size: 71.4%

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

85.8%

Median, same industry and size: 76.4%

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

60.7%

Median, same industry and size: 75.8%

Men taking childcare leave

55.5%

Employment category not stated, 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 October 2025.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 13.6 hrs

Paid leave taken

Not published

Median, same industry and size: 74.8%

Average tenure, men

15.7 yrs

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

Average tenure, women

19.3 yrs

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

Other manufacturing in Saga

JA Foods Saga Co., Ltd.Women managers 9.5%
Koito Kyushu Co., Ltd.501–1000 employees
Sagashiki Co., Ltd.301–500 employees
Mizota Co., Ltd.Women managers 2.2%
Yokowo Co., Ltd.Women managers 7.7%
Saga LIXIL Seisakusho Co., Ltd.Women managers 0.0%
SUMCO Service Co., Ltd.Women managers 0.0%
TB Sotec Kyushu Co., Ltd.Women managers 0.0%

Every other manufacturing employer in Saga →

Questions this page answers

What is the gender pay gap at Toa Koki Co., Ltd.?: Women's average pay as a percentage of men's: 71.4% across all employees, 85.8% among regular employees, 60.7% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Toa Koki Co., Ltd.?: 55.5% of eligible men took childcare leave.
How long do employees stay at Toa Koki Co., Ltd.?: Average tenure is 15.7 years for men and 19.3 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.