What share of managers are women at Idemitsu Plantech Tokuyama Co., Ltd.?

7.7%, as reported to MHLW's women's-advancement database (as of March 2025).

What is the gender pay gap at Idemitsu Plantech Tokuyama Co., Ltd.?

Women's average pay as a percentage of men's: 61.9% across all employees, 66.3% among regular employees, 74.2% among non-regular employees. This compares average pay, not pay for the same job.

← Chemicals in Yamaguchi

Chemicals·Yamaguchi·101–300 employees

Idemitsu Plantech Tokuyama Co., Ltd.

Japanese name: 株式会社出光プランテック徳山 · English rendering · Corporate number 7250001008696 · 日本語

Idemitsu Plantech Tokuyama Co., Ltd. (株式会社出光プランテック徳山), a chemicals employer in Yamaguchi with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 7.7% of its managers are women, women's average pay is 66.3% of men's among regular employees (as of March 2025).

Women's advancement and leave

Women in management

7.7%

Median, same industry and size: 10.0%

Women among new hires

44.4%

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

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

61.9%

Median, same industry and size: 76.0%

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

66.3%

Median, same industry and size: 79.6%

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

74.2%

Median, same industry and size: 59.3%

Men taking childcare leave

Not published

Kurumin

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2025.

Chemicals in Yamaguchi

Ube Butsuryu Service Co., Ltd.Women managers 9.3%
Kyowa Hakko Bio Co., Ltd.Women managers 12.6%
Bell Polyester Products Co., Ltd.101–300 employees
Kyowa Kogyo Co., Ltd.Women managers 0.0%
Kowa Sangyo Co., Ltd.Women managers 9.1%
Murakami Shoji Co., Ltd.Women managers 0.0%
Tokuyama Sekisui Kogyo Co., Ltd.Women managers 11.8%

Every chemicals employer in Yamaguchi →

Questions this page answers

What share of managers are women at Idemitsu Plantech Tokuyama Co., Ltd.?: 7.7%, as reported to MHLW's women's-advancement database (as of March 2025).
What is the gender pay gap at Idemitsu Plantech Tokuyama Co., Ltd.?: Women's average pay as a percentage of men's: 61.9% across all employees, 66.3% among regular employees, 74.2% among non-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.