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

5.9%, as reported to MHLW's women's-advancement database (as of March 2026).

How many fathers take childcare leave at Aiken Denko Co., Ltd.?

100.0% of eligible men took childcare leave.

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

Average overtime is 3.3 hours a month (median for the same industry and size: 12.0 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at Aiken Denko Co., Ltd.?

Average tenure is 23.0 years for men and 14.0 years for women.

← Other manufacturing in Ehime

Other manufacturing·Ehime·101–300 employees

Aiken Denko Co., Ltd.

Japanese name: 愛建電工株式会社 · English rendering · Corporate number 8500001000214 · 日本語

Aiken Denko Co., Ltd. (愛建電工株式会社), a other manufacturing employer in Ehime with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 5.9% of its managers are women, 100.0% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management

5.9%

Median, same industry and size: 4.0%

Women among new hires

0.0%

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

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

Not published

Median, same industry and size: 73.2%

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

Not published

Median, same industry and size: 77.0%

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

Not published

Median, same industry and size: 75.9%

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

3.3 hrs

Median, same industry and size: 12.0 hrs

Paid leave taken

Not published

Median, same industry and size: 77.0%

Average tenure, men

23.0 yrs

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

Average tenure, women

14.0 yrs

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

Other manufacturing in Ehime

Livedo CorporationWomen managers 6.4%
Nihon Shokken Holdings Co., Ltd.Women managers 2.8%
Elleair Paper Technology Co., Ltd.Women managers 16.7%
Yamaki Co., Ltd.Women managers 6.1%
Ichiroku Co., Ltd.Women managers 14.3%
Miura Manufacturing Co., Ltd.Women managers 0.0%
Sumika Assembly Techno Co., Ltd.Women managers 0.0%
Shinwa Co., Ltd.Women managers 0.0%

Every other manufacturing employer in Ehime →

Questions this page answers

What share of managers are women at Aiken Denko Co., Ltd.?: 5.9%, as reported to MHLW's women's-advancement database (as of March 2026).
How many fathers take childcare leave at Aiken Denko Co., Ltd.?: 100.0% of eligible men took childcare leave.
How much overtime do employees at Aiken Denko Co., Ltd. work, and how much paid leave do they take?: Average overtime is 3.3 hours a month (median for the same industry and size: 12.0 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Aiken Denko Co., Ltd.?: Average tenure is 23.0 years for men and 14.0 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.