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

6.5%, as reported to MHLW's women's-advancement database (as of September 2025).

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

60.0% of eligible men took childcare leave.

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

Average overtime is 13.8 hours a month (median for the same industry and size: 12.6 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at OEC Co., Ltd.?

Average tenure is 25.7 years for men and 18.5 years for women.

← Information & communications in Okayama

Information & communications·Okayama·101–300 employees

OEC Co., Ltd.

Japanese name: OEC株式会社 · English rendering · Corporate number 2260001001143 · 日本語

OEC Co., Ltd. (OEC株式会社), a information & communications employer in Okayama with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 6.5% of its managers are women, 60.0% of eligible fathers took childcare leave (as of September 2025).

Women's advancement and leave

Women in management

6.5%

Median, same industry and size: 12.5%

Women among new hires

30.0%

Median, same industry and size: 36.0%

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

Not published

Median, same industry and size: 78.6%

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

Not published

Median, same industry and size: 80.0%

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

Not published

Median, same industry and size: 75.9%

Men taking childcare leave

60.0%

Median, same industry and size: 81.7%

Kurumin

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

Working hours and retention

Average monthly overtime

13.8 hrs

Median, same industry and size: 12.6 hrs

Paid leave taken

Not published

Median, same industry and size: 73.6%

Average tenure, men

25.7 yrs

Median, same industry and size: 11.6 yrs

Average tenure, women

18.5 yrs

Median, same industry and size: 9.0 yrs

Information & communications in Okayama

Ryobi Systems Co., Ltd.Women managers 6.8%
Tosco Co., Ltd.Women managers 12.3%
Serio Co., Ltd.Women managers 5.9%
People Software Co., Ltd.Women managers 10.0%
Pico System Co., Ltd.Women managers 10.7%
Okayama Toyota System Service Co., Ltd.Women managers 11.1%
System Enterprise Co., Ltd.101–300 employees
Systems Nakashima Co., Ltd.Women managers 8.0%

Every information & communications employer in Okayama →

Questions this page answers

What share of managers are women at OEC Co., Ltd.?: 6.5%, as reported to MHLW's women's-advancement database (as of September 2025).
How many fathers take childcare leave at OEC Co., Ltd.?: 60.0% of eligible men took childcare leave.
How much overtime do employees at OEC Co., Ltd. work, and how much paid leave do they take?: Average overtime is 13.8 hours a month (median for the same industry and size: 12.6 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at OEC Co., Ltd.?: Average tenure is 25.7 years for men and 18.5 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.