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Construction·Prime Market·Securities code 1786·Report filed 22 June 2026

Oriental Shiraishi Corporation

オリエンタル白石株式会社 · このページを日本語で読む

Oriental Shiraishi Corporation reports 791 employees and an average annual salary of ¥8.89M at the parent company for the fiscal year ended 31 March 2026. 2.2% of its managers are women, 62.5% of eligible fathers took childcare leave, and women's pay is 61.3% of men's among regular employees.

Workforce

Employees (parent company)
791
Average annual salary
¥8.89M
Average age
45.3 yrs
Average tenure
18.7 yrs

Headcount trend: 1 year earlier: 790 · 2 years earlier: 750 · 3 years earlier: 724 · 4 years earlier: 724.

Gender and parental leave

Women in management
2.2%
Men taking childcare leave
62.5%
Basis: childcare leave only.
Women's pay as % of men's — all employees
51.4%
Women's pay as % of men's — regular employees
61.3%
Women's pay as % of men's — non-regular employees
24.9%

Related glossary entries: Female manager ratio · Childcare leave · Gender pay gap disclosure · Nenshu.

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Questions this page answers

How many employees does Oriental Shiraishi Corporation have?
Oriental Shiraishi Corporation reported 791 employees at the parent company as of 31 March 2026, with an average age of 45.3 and an average tenure of 18.7 years. Group headcount, including subsidiaries, is usually larger.
What is the average salary at Oriental Shiraishi Corporation?
The average annual salary at Oriental Shiraishi Corporation was ¥8,895,000 (¥8.89M) in the fiscal year ended 31 March 2026, as stated in its annual securities report. The figure usually includes bonuses and overtime pay.
What share of managers at Oriental Shiraishi Corporation are women?
2.2% of managers at Oriental Shiraishi Corporation were women in the fiscal year ended 31 March 2026. Companies define "manager" themselves, usually section manager (kacho) and above.
What percentage of men at Oriental Shiraishi Corporation take childcare leave?
62.5% of eligible male employees at Oriental Shiraishi Corporation took childcare leave in the fiscal year ended 31 March 2026.
What is the gender pay gap at Oriental Shiraishi Corporation?
At Oriental Shiraishi Corporation, women's average pay was 51.4% of men's across all employees and 61.3% of men's among regular (full-time, indefinite) employees in the fiscal year ended 31 March 2026. These compare workforce averages, not pay for the same job.

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Figures are for the reporting company (parent) unless marked. Source: EDINET (Financial Services Agency), annual securities reports, used under the Public Data License 1.0. Figures extracted, standardised and translated by The Hardest Market; the original filings are authoritative. How the data is compiled. Search the filing on EDINET (document S100YDUO).