KURAMOTO CO.,LTD.

Glass & Ceramics Products ・ 5216

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
¥3.3m
filing entity, incl. bonuses
vs peers
−¥2.86m
same industry & average age
Average age
50.9 yrs
Average tenure
23.1 yrs
Employees
74
consolidated
Market cap
¥7.2bn
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥139m grossindustry norm ¥200m ・ ¥110m after tax and social insurance (79%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 1370201003004 (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)40.3deviation vs all listed, 50 = median
Investment score (beta)46.7deviation 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
2023-12-31¥3.2m
2024-12-31¥3.4m
2025-12-31¥3.3m

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
Janis Ltd.¥4.5m41.75342
NIKKO COMPANY¥4.7m46.45343
SHINTO COMPANY LIMITED¥4.7m47.05380
TSURUYA CO.,LTD.¥5.0m45.85386
Toyo Asano Foundation Co.,Ltd.¥5.3m46.35271
ITO YOGYO CO., LTD.¥5.4m42.95287

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: 株式会社倉元製作所.