ROKKO BUTTER CO., LTD.

Foods ・ 2266

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
¥6.4m
filing entity, incl. bonuses
vs peers
+¥0.79m
same industry & average age
Average age
40.0 yrs
Average tenure
15.0 yrs
Employees
726
consolidated
Market cap
¥21.7bn
J-Quants, ~12-week delay
Working here from 22 to 60est. ¥223m grossindustry norm ¥200m ・ ¥170m after tax and social insurance (76%)
What is left after tax and social insurance? →How much did the 2026 changes move it? →

Corporate Number 6140001011869 (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 managers6.7%definition of 'manager' varies by company
Male parental leave30.0%can exceed 100%; says nothing about duration
Gender pay gap (all workers)54.7%women's pay as % of men's; not equal-work comparison
Workplace score (beta)47.8deviation vs all listed, 50 = median
Investment score (beta)Nonedeviation 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¥6.0m
2024-12-31¥6.4m
2025-12-31¥6.4m

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
NATORI CO., LTD.¥6.2m40.42922
MEITO CO., LTD.¥6.2m40.72207
YAMAZAKI BAKING CO., LTD.¥6.3m39.62212
Hayashikane Sangyo Co., Ltd.¥6.4m43.82286
Semba Tohka Industries Co. ,Ltd¥6.4m41.02916
IMURAYA GROUP CO., LTD.¥6.4m38.52209

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: 六甲バター株式会社.