NIKKEN KOGAKU CO., LTD.

Services ・ 9767

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
¥5.4m
filing entity, incl. bonuses
vs peers
+¥0.28m
same industry & average age
Average age
54.2 yrs
Average tenure
16.8 yrs
Employees
132
consolidated
Market cap
¥3.0bn
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥174m grossindustry norm ¥169m ・ ¥136m after tax and social insurance (78%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 1011101015686 (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 managersdefinition of 'manager' varies by company
Male parental leavecan exceed 100%; says nothing about duration
Gender pay gap (all workers)women's pay as % of men's; not equal-work comparison
Workplace score (beta)46.4deviation vs all listed, 50 = median
Investment score (beta)47.7deviation 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¥5.1m
2025-03-31¥5.1m
2026-03-31¥5.4m

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
ELAN Corporation¥5.3m35.06099
IACE TRAVEL Corporation.¥5.3m40.0343A
eole Inc.¥5.3m35.22334
HYOJITO Co.. Ltd¥5.4m46.67368
koukandekirukun, Inc.¥5.4m35.57695
EURASIA TRAVEL Co.,Ltd¥5.4m39.39376

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: 日建工学株式会社.