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Information & communication·Standard Market·Securities code 3744·Report filed 25 March 2026

SIOS Corporation

サイオス株式会社 · このページを日本語で読む

SIOS Corporation reports 41 employees and an average annual salary of ¥6.52M at the parent company for the fiscal year ended 31 December 2025. 41.7% of its managers are women, 66.7% of eligible fathers took childcare leave (reported for SIOS Technology, Inc), and women's pay is 76.0% of men's among regular employees.

Workforce

Employees (parent company)
41
Average annual salary
¥6.52M
Average age
43.6 yrs
Average tenure
7.6 yrs

Headcount trend: 1 year earlier: 40 · 2 years earlier: 49 · 3 years earlier: 49 · 4 years earlier: 49.

Gender and parental leave

Women in management
41.7%
Men taking childcare leave
66.7%
Reported for SIOS Technology, Inc.
Women's pay as % of men's — all employees
75.2%
Women's pay as % of men's — regular employees
76.0%
Women's pay as % of men's — non-regular employees
59.1%

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 SIOS Corporation have?
SIOS Corporation reported 41 employees at the parent company as of 31 December 2025, with an average age of 43.6 and an average tenure of 7.6 years. Group headcount, including subsidiaries, is usually larger.
What is the average salary at SIOS Corporation?
The average annual salary at SIOS Corporation was ¥6,524,000 (¥6.52M) in the fiscal year ended 31 December 2025, as stated in its annual securities report. The figure usually includes bonuses and overtime pay.
What share of managers at SIOS Corporation are women?
41.7% of managers at SIOS Corporation were women in the fiscal year ended 31 December 2025. Companies define "manager" themselves, usually section manager (kacho) and above.
What percentage of men at SIOS Corporation take childcare leave?
66.7% of eligible male employees at SIOS Corporation took childcare leave (reported for SIOS Technology, Inc) in the fiscal year ended 31 December 2025.
What is the gender pay gap at SIOS Corporation?
At SIOS Corporation, women's average pay was 75.2% of men's across all employees and 76.0% of men's among regular (full-time, indefinite) employees in the fiscal year ended 31 December 2025. 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 S100XTY8).