SANKI ENGINEERING CO.,LTD.

Construction ・ 1961

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
¥12.3m
filing entity, incl. bonuses
vs peers
+¥6.43m
same industry & average age
Average age
42.5 yrs
Average tenure
18.1 yrs
Employees
2,705
consolidated
Market cap
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥405m grossindustry norm ¥219m ・ ¥285m after tax and social insurance (70%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 2010001008683 (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 managers2.3%definition of 'manager' varies by company
Male parental leave122.0%can exceed 100%; says nothing about duration
Gender pay gap (all workers)60.4%women's pay as % of men's; not equal-work comparison
Workplace score (beta)59.1deviation vs all listed, 50 = median
Investment score (beta)51.3deviation 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¥8.8m
2025-03-31¥10.8m
2026-03-31¥12.3m

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
SHO-BOND Holdings Co., Ltd.¥12.1m43.61414
ASAHI KOGYOSHA CO.,LTD.¥12.2m44.61975
Meiho Facility Works Ltd.¥12.2m46.51717
OBAYASHI CORPORATION¥12.4m42.01802
KAJIMA CORPORATION¥12.5m41.21812
Takasago Thermal Engineering Co., Ltd.¥12.5m41.51969

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: 三機工業株式会社.