What share of managers are women at Aizawa Koatsu Concrete Co., Ltd.?

1.0%, as reported to MHLW's women's-advancement database (as of September 2022).

What is the gender pay gap at Aizawa Koatsu Concrete Co., Ltd.?

Women's average pay as a percentage of men's: 73.2% across all employees, 73.9% among regular employees, 82.3% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Aizawa Koatsu Concrete Co., Ltd.?

0.0% of eligible men took childcare leave.

How much overtime do employees at Aizawa Koatsu Concrete Co., Ltd. work, and how much paid leave do they take?

Average overtime is 20.0 hours a month (median for the same industry and size: 16.9 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at Aizawa Koatsu Concrete Co., Ltd.?

Average tenure is 11.0 years for men and 7.0 years for women.

← Unclassified in Hokkaido

Unclassified·Hokkaido·501–1000 employees

Aizawa Koatsu Concrete Co., Ltd.

Japanese name: 會澤高圧コンクリート株式会社 · English rendering · Corporate number 4430001055203 · 日本語

Aizawa Koatsu Concrete Co., Ltd. (會澤高圧コンクリート株式会社), a unclassified employer in Hokkaido with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 1.0% of its managers are women, women's average pay is 73.9% of men's among regular employees, 0.0% of eligible fathers took childcare leave (as of September 2022).

Women's advancement and leave

Women in management

1.0%

Median, same industry and size: 9.8%

Women among officers

0.6%

Median, same industry and size: 0.0%

Women among new hires

11.0%

Median, same industry and size: 29.5%

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

73.2%

Median, same industry and size: 71.6%

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

73.9%

Median, same industry and size: 78.5%

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

82.3%

Median, same industry and size: 73.5%

Men taking childcare leave

0.0%

Median, same industry and size: 54.5%

The pay figures compare women's average pay with men's, not pay for the same job. Data as of September 2022.

Working hours and retention

Average monthly overtime

20.0 hrs

Median, same industry and size: 16.9 hrs

Paid leave taken

Not published

Median, same industry: 78.9%

Average tenure, men

11.0 yrs

Median, same industry and size: 14.1 yrs

Average tenure, women

7.0 yrs

Median, same industry and size: 10.3 yrs

Unclassified in Hokkaido

Iwamizawa Agricultural CooperativeWomen managers 2.4%
Topwork Co., Ltd.501–1000 employees
Fukuda Suimon Center Co., Ltd.Women managers 5.0%
Tokachi Shimizu-cho Agricultural CooperativeWomen managers 0.0%
Tomakomai Ko Kaihatsu Co., Ltd.Women managers 0.0%

Every unclassified employer in Hokkaido →

Questions this page answers

What share of managers are women at Aizawa Koatsu Concrete Co., Ltd.?: 1.0%, as reported to MHLW's women's-advancement database (as of September 2022).
What is the gender pay gap at Aizawa Koatsu Concrete Co., Ltd.?: Women's average pay as a percentage of men's: 73.2% across all employees, 73.9% among regular employees, 82.3% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Aizawa Koatsu Concrete Co., Ltd.?: 0.0% of eligible men took childcare leave.
How much overtime do employees at Aizawa Koatsu Concrete Co., Ltd. work, and how much paid leave do they take?: Average overtime is 20.0 hours a month (median for the same industry and size: 16.9 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Aizawa Koatsu Concrete Co., Ltd.?: Average tenure is 11.0 years for men and 7.0 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.