Reported business segment statistics for Japanese listed companies
Counts reportable segments in the latest annual filings, with each fiscal-year cohort shown separately.
P16 Data Research Library · Data report
P16 Data Research Library
Snapshot-based research on company business structures, reported segments and changes, with methods, source notes and aggregate downloads.
Generated: 2026-10-14
Data reports
When revenue and profit leaders differ
A qualified case count with a clear limit: it is not a prevalence rate.
Methodology
Read how scope, definitions, missing values and updates are handled.
How P16 organizes the data