Souken Ace Co., Ltd

Construction ・ 1757

Figures below come from this company's annual securities report (有価証券報告書) filed with Japan's Financial Services Agency. Filing a false statement is a criminal offence, which is what makes them worth building on.

Average annual pay
¥5.0m
filing entity, incl. bonuses
vs peers
−¥1.97m
same industry & average age
Average age
51.0 yrs
Average tenure
4.2 yrs
Employees
34
consolidated
Market cap
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥178m grossindustry norm ¥219m ・ ¥139m after tax and social insurance (78%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 7010401063241 (National Tax Agency)

Workforce disclosure

Japan requires listed companies to disclose these three ratios. They are useful but easy to misread — the notes matter.

ItemValue What it does not tell you
Female managers0.0%definition of 'manager' varies by company
Male parental leavecan exceed 100%; says nothing about duration
Gender pay gap (all workers)55.6%women's pay as % of men's; not equal-work comparison
Workplace score (beta)32.8deviation vs all listed, 50 = median
Investment score (beta)Nonedeviation vs all listed, 50 = median

Pay history

From past annual securities reports. Reorganisations move this figure even when pay itself does not — the average covers the filing entity only.

Fiscal year endAverage annual pay
2024-03-31¥7.2m
2025-03-31¥5.0m

Similar companies

Same sector, closest by average pay. A starting point for comparison — not a ranking. Pay differences here are driven as much by average age and by how much of the group sits inside the filing entity as by how well a company pays.

Company Average payAvg ageCode
KUDO CORPORATION¥5.0m43.71764
SAITA CORPORATION¥5.0m51.51999
FUJI JAPAN CO. LTD.¥5.0m46.51449
Lib Work Co.,Ltd.¥5.2m31.11431
mbs,inc.¥5.3m35.41401
NITTOH CORPORATION¥5.5m42.01738

Limitations

Source: annual securities report (EDINET, Financial Services Agency of Japan); market data from J-Quants (JPX Market Innovation & Research), ~12-week delay. Compiled independently by Corpus; not provided or endorsed by any government agency. Full detail in Japanese: 株式会社創建エース.