What is the gender pay gap at Yamada Sekiyu Service Co., Ltd.?

Women's average pay as a percentage of men's: 59.9% across all employees, 79.3% among regular employees, 94.0% among non-regular employees. This compares average pay, not pay for the same job.

How much overtime do employees at Yamada Sekiyu Service Co., Ltd. work, and how much paid leave do they take?

employees take 59.4% of their paid leave (median: 70.0%), as reported to MHLW's women's-advancement database.

← Wholesale & retail in Yamaguchi

Wholesale & retail·Yamaguchi·101–300 employees

Yamada Sekiyu Service Co., Ltd.

Japanese name: 山田石油サービス株式会社 · English rendering · Corporate number 2250001010434 · 日本語

Yamada Sekiyu Service Co., Ltd. (山田石油サービス株式会社), a wholesale & retail employer in Yamaguchi with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that women's average pay is 79.3% of men's among regular employees (as of March 2026).

Women's advancement and leave

Women in management

Not published

Median, same industry and size: 8.2%

Women among new hires

33.3%

Median, same industry and size: 42.0%

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

59.9%

Median, same industry and size: 70.6%

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

79.3%

Median, same industry and size: 74.1%

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

94.0%

Median, same industry and size: 78.9%

Men taking childcare leave

Not published

Median, same industry and size: 66.0%

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 and size: 10.7 hrs

Paid leave taken

59.4%

Median, same industry and size: 70.0%

Average tenure, men

Not published

Median, same industry and size: 13.6 yrs

Average tenure, women

Not published

Median, same industry and size: 10.2 yrs

Wholesale & retail in Yamaguchi

Marukyu Co., Ltd.Women managers 11.8%
Maruki Co., Ltd.Women managers 3.3%
Toyota Corolla Yamaguchi Co., Ltd.Women managers 1.4%
Iwasaki Kokendo Co., Ltd.Women managers 13.7%
Coop Yamaguchi Consumers' CooperativeWomen managers 15.8%
Netz Toyota Yamaguchi Co., Ltd.Women managers 0.0%
Mobility Life Group Co., Ltd.Women managers 4.3%
Yamamatsu Holdings Co., Ltd.301–500 employees

Every wholesale & retail employer in Yamaguchi →

Questions this page answers

What is the gender pay gap at Yamada Sekiyu Service Co., Ltd.?: Women's average pay as a percentage of men's: 59.9% across all employees, 79.3% among regular employees, 94.0% among non-regular employees. This compares average pay, not pay for the same job.
How much overtime do employees at Yamada Sekiyu Service Co., Ltd. work, and how much paid leave do they take?: employees take 59.4% of their paid leave (median: 70.0%), as reported to MHLW's women's-advancement database.

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.