JAMCO CORPORATION

Transportation Equipment ・ 7408

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
¥7.5m
filing entity, incl. bonuses
vs peers
+¥1.57m
same industry & average age
Average age
45.1 yrs
Average tenure
19.5 yrs
Employees
2,723
consolidated
Market cap
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥239m grossindustry norm ¥200m ・ ¥181m after tax and social insurance (76%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 6012401012609 (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 managers4.6%definition of 'manager' varies by company
Male parental leave93.3%can exceed 100%; says nothing about duration
Gender pay gap (all workers)67.1%women's pay as % of men's; not equal-work comparison
Workplace score (beta)53.2deviation vs all listed, 50 = median
Investment score (beta)46.3deviation 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¥7.0m
2025-03-31¥7.5m

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
AKEBONO BRAKE INDUSTRY CO.,LTD.¥7.1m46.07238
TOKYO RADIATOR MFG. CO., LTD.¥7.2m43.47235
TOPY INDUSTRIES,LIMITED¥7.2m41.77231
TOYODA GOSEI CO.,LTD.¥7.5m44.17282
TOKAI RIKA CO.,LTD.¥7.5m43.66995
NISSAN SHATAI CO.,LTD.¥7.5m42.27222

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: 株式会社ジャムコ.