KOGI CORPORATION

Iron & Steel ・ 5603

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
¥6.5m
filing entity, incl. bonuses
vs peers
+¥0.94m
same industry & average age
Average age
41.7 yrs
Average tenure
18.0 yrs
Employees
766
consolidated
Market cap
¥4.4bn
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥226m grossindustry norm ¥200m ・ ¥173m after tax and social insurance (76%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 6140001063844 (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 leave21.4%can exceed 100%; says nothing about duration
Gender pay gap (all workers)73.1%women's pay as % of men's; not equal-work comparison
Workplace score (beta)50.2deviation vs all listed, 50 = median
Investment score (beta)46.2deviation 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¥5.9m
2025-03-31¥6.3m
2026-03-31¥6.5m

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
METALART CORPORATION¥6.1m43.75644
SANYU CO.,LTD.¥6.2m40.25697
NICHIA STEEL WORKS,LTD.¥6.5m43.35658
CHUO MALLEABLE IRON CO., LTD.¥6.8m39.45607
Powdertech Co., Ltd.¥6.8m45.95695
KOBELCO WIRE COMPANY, LTD.¥7.0m42.45660

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: 虹技株式会社.