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

40.0%, as reported to MHLW's women's-advancement database (as of December 2025).

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

Women's average pay as a percentage of men's: 90.0% across all employees, 90.0% among regular employees. This compares average pay, not pay for the same job.

← Construction in Ehime

Construction·Ehime·101–300 employees

Aiki Co., Ltd.

Japanese name: 株式会社愛亀 · English rendering · Corporate number 3500001001324 · 日本語

Aiki Co., Ltd. (株式会社愛亀), a construction employer in Ehime with 101–300 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 90.0% of men's among regular employees (as of December 2025).

Women's advancement and leave

Women in management

40.0%

Median, same industry and size: 4.0%

Women among officers

50.0%

Median, same industry and size: 0.0%

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

90.0%

Median, same industry and size: 70.0%

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

90.0%

Median, same industry and size: 71.8%

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

Not published

Median, same industry and size: 63.6%

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 December 2025.

Construction in Ehime

Ono Kaihatsu Co., Ltd.Women managers 8.3%
Shikoku Tsuken Co., Ltd.Women managers 1.3%
Fujiken Engineering Co., Ltd.301–500 employees
STK Techno Co., Ltd.Women managers 0.0%
Marumast Trig Co., Ltd.Women managers 0.0%
Nishida Kosan Co., Ltd.Women managers 1.9%
Collabo House Co., Ltd.Women managers 7.7%
Ichimiya Komuten Co., Ltd.Women managers 0.0%

Every construction employer in Ehime →

Questions this page answers

What share of managers are women at Aiki Co., Ltd.?: 40.0%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at Aiki Co., Ltd.?: Women's average pay as a percentage of men's: 90.0% across all employees, 90.0% among regular employees. This compares average pay, not pay for the same job.

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.