What share of managers are women at Nippon Seishi Sogo Kaihatsu Co., Ltd.?

0.0%, as reported to MHLW's women's-advancement database (as of March 2026).

What is the gender pay gap at Nippon Seishi Sogo Kaihatsu Co., Ltd.?

Women's average pay as a percentage of men's: 80.7% across all employees, 64.4% among regular employees, 77.6% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Nippon Seishi Sogo Kaihatsu Co., Ltd.?

100.0% of eligible men took childcare leave.

How long do employees stay at Nippon Seishi Sogo Kaihatsu Co., Ltd.?

Average tenure is 15.0 years for men and 11.0 years for women.

← Personal services & entertainment in Tokyo

Personal services & entertainment·Tokyo·301–500 employees

Nippon Seishi Sogo Kaihatsu Co., Ltd.

Japanese name: 日本製紙総合開発株式会社 · English rendering · Corporate number 9011501000677 · 日本語

Nippon Seishi Sogo Kaihatsu Co., Ltd. (日本製紙総合開発株式会社), a personal services & entertainment employer in Tokyo with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 0.0% of its managers are women, women's average pay is 64.4% of men's among regular employees, 100.0% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management

0.0%

Median, same industry and size: 16.7%

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

80.7%

Median, same industry and size: 65.8%

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

64.4%

Median, same industry and size: 76.0%

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

77.6%

Median, same industry and size: 93.3%

Men taking childcare leave

100.0%

Median, same industry and size: 60.0%

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

Working hours and retention

Average monthly overtime

Not published

Median, same industry and size: 7.0 hrs

Paid leave taken

Not published

Median, same industry and size: 67.8%

Average tenure, men

15.0 yrs

Median, same industry and size: 10.7 yrs

Average tenure, women

11.0 yrs

Median, same industry and size: 8.3 yrs

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Questions this page answers

What share of managers are women at Nippon Seishi Sogo Kaihatsu Co., Ltd.?: 0.0%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at Nippon Seishi Sogo Kaihatsu Co., Ltd.?: Women's average pay as a percentage of men's: 80.7% across all employees, 64.4% among regular employees, 77.6% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Nippon Seishi Sogo Kaihatsu Co., Ltd.?: 100.0% of eligible men took childcare leave.
How long do employees stay at Nippon Seishi Sogo Kaihatsu Co., Ltd.?: Average tenure is 15.0 years for men and 11.0 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.