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

25.0%, as reported to MHLW's women's-advancement database (as of April 2026).

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

Women's average pay as a percentage of men's: 80.9% across all employees, 80.9% among regular employees. This compares average pay, not pay for the same job.

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

100.0% of eligible men took childcare leave.

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

employees take 71.9% of their paid leave (median: 75.5%), as reported to MHLW's women's-advancement database.

← Electricity, gas & water in Tokyo

Electricity, gas & water·Tokyo·101–300 employees

SB Power Co., Ltd.

Japanese name: SBパワー株式会社 · English rendering · Corporate number 2010401101617 · 日本語

SB Power Co., Ltd. (SBパワー株式会社), a electricity, gas & water employer in Tokyo with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 25.0% of its managers are women, women's average pay is 80.9% of men's among regular employees, 100.0% of eligible fathers took childcare leave (as of April 2026).

Women's advancement and leave

Women in management

25.0%

Median, same industry and size: 4.2%

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

80.9%

Median, same industry and size: 76.6%

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

80.9%

Median, same industry and size: 77.1%

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

Not published

Median, same industry and size: 70.6%

Men taking childcare leave

100.0%

Employment category not stated, so not comparable with other employers.

The pay figures compare women's average pay with men's, not pay for the same job. Data as of April 2026.

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 12.1 hrs

Paid leave taken

71.9%

Median, same industry and size: 75.5%

Average tenure, men

Not published

Average tenure, women

Not published

Electricity, gas & water in Tokyo

Veolia Jenets Co., Ltd.Women managers 8.2%
Tokyo Electric Power Grid Co., Ltd.Women managers 6.8%
JERA Co., Ltd.Women managers 7.0%
Water Agency Co., Ltd.1001–5000 employees
Swing Co., Ltd.Women managers 6.7%
Tokyo Gas Network Co., Ltd.1001–5000 employees
Tokyo Electric Power Energy Partner Co., Ltd.Women managers 6.8%
Tokyo Electric Power Renewable Power Co., Ltd.Women managers 6.8%

Every electricity, gas & water employer in Tokyo →

Questions this page answers

What share of managers are women at SB Power Co., Ltd.?: 25.0%, as reported to MHLW's women's-advancement database (as of April 2026).
What is the gender pay gap at SB Power Co., Ltd.?: Women's average pay as a percentage of men's: 80.9% across all employees, 80.9% among regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at SB Power Co., Ltd.?: 100.0% of eligible men took childcare leave.
How much overtime do employees at SB Power Co., Ltd. work, and how much paid leave do they take?: employees take 71.9% of their paid leave (median: 75.5%), 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.