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

12.3%, as reported to MHLW's women's-advancement database (as of December 2025).

What is the gender pay gap at Otsuka Soko Co., Ltd.?

Women's average pay as a percentage of men's: 76.4% across all employees, 87.3% among regular employees, 70.9% among non-regular employees. This compares average pay, not pay for the same job.

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

25.0% of eligible men took childcare leave.

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

Average overtime is 14.4 hours a month (median for the same industry and size: 25.7 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at Otsuka Soko Co., Ltd.?

Average tenure is 16.5 years for men and 14.3 years for women.

← Transport & postal in Tokyo

Transport & postal·Tokyo·301–500 employees

Otsuka Soko Co., Ltd.

Japanese name: 大塚倉庫株式会社 · English rendering · Corporate number 8120001028681 · 日本語

Otsuka Soko Co., Ltd. (大塚倉庫株式会社), a transport & postal employer in Tokyo with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 12.3% of its managers are women, women's average pay is 87.3% of men's among regular employees, 25.0% of eligible fathers took childcare leave (as of December 2025).

Women's advancement and leave

Women in management

12.3%

Median, same industry and size: 5.0%

Women among officers

12.5%

Median, same industry and size: 0.0%

Women among new hires

31.3%

Median, same industry and size: 20.7%

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

76.4%

Median, same industry and size: 68.8%

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

87.3%

Median, same industry and size: 78.4%

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

70.9%

Median, same industry and size: 74.7%

Men taking childcare leave

25.0%

Median, same industry and size: 50.0%

Eruboshi (level 3)Kurumin

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

Working hours and retention

Average monthly overtime

14.4 hrs

Median, same industry and size: 25.7 hrs

Paid leave taken

Not published

Median, same industry and size: 70.0%

Average tenure, men

16.5 yrs

Median, same industry and size: 12.3 yrs

Average tenure, women

14.3 yrs

Median, same industry and size: 7.5 yrs

Transport & postal in Tokyo

SBS Logicom Co., Ltd.Women managers 5.3%
Nikkon Co., Ltd.Women managers 3.9%
YAMATO TRANSPORT CO., LTD.Women managers 6.9%
Logisteed East Japan Co., Ltd.Women managers 4.0%
Kao Transport and Logistics Company LimitedWomen managers 2.6%
Sagawa Global Logistics Co., Ltd.Women managers 8.3%
Zen Nippon Kuyu Co., Ltd.Women managers 22.6%
Nittetsu Butsuryu Co., Ltd.5001+ employees

Every transport & postal employer in Tokyo →

Questions this page answers

What share of managers are women at Otsuka Soko Co., Ltd.?: 12.3%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at Otsuka Soko Co., Ltd.?: Women's average pay as a percentage of men's: 76.4% across all employees, 87.3% among regular employees, 70.9% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Otsuka Soko Co., Ltd.?: 25.0% of eligible men took childcare leave.
How much overtime do employees at Otsuka Soko Co., Ltd. work, and how much paid leave do they take?: Average overtime is 14.4 hours a month (median for the same industry and size: 25.7 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Otsuka Soko Co., Ltd.?: Average tenure is 16.5 years for men and 14.3 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.