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

15.3%, as reported to MHLW's women's-advancement database (as of December 2025).

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

Women's average pay as a percentage of men's: 64.2% across all employees, 77.5% among regular employees, 24.6% among non-regular employees. This compares average pay, not pay for the same job.

← Other manufacturing in Iwate

Other manufacturing·Iwate·301–500 employees

EN Otsuka Pharmaceutical Co., Ltd.

Japanese name: イーエヌ大塚製薬株式会社 · English rendering · Corporate number 5400001005630 · 日本語

EN Otsuka Pharmaceutical Co., Ltd. (イーエヌ大塚製薬株式会社), a other manufacturing employer in Iwate with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 15.3% of its managers are women, women's average pay is 77.5% of men's among regular employees (as of December 2025).

Women's advancement and leave

Women in management

15.3%

Median, same industry and size: 4.2%

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

64.2%

Median, same industry and size: 71.4%

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

77.5%

Median, same industry and size: 76.4%

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

24.6%

Median, same industry and size: 75.8%

Men taking childcare leave

Not published

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

Other manufacturing in Iwate

SWS East Japan Co., Ltd.Women managers 0.0%
Kioxia Iwate Co., Ltd.Women managers 3.7%
Denso Iwate Co., Ltd.Women managers 3.1%
Oyama Co., Ltd.501–1000 employees
Morioka Seiko Kogyo Co., Ltd.501–1000 employees
Astemo Hicast Co., Ltd.Women managers 2.8%
Iwafuji Kogyo Co., Ltd.Women managers 0.0%
Optoru Co., Ltd.Women managers 5.1%

Every other manufacturing employer in Iwate →

Questions this page answers

What share of managers are women at EN Otsuka Pharmaceutical Co., Ltd.?: 15.3%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at EN Otsuka Pharmaceutical Co., Ltd.?: Women's average pay as a percentage of men's: 64.2% across all employees, 77.5% among regular employees, 24.6% 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.