Social Infrastructure concession in Japan · Ministry of Justice (Correction Bureau)
Canonical Concessio ID
JP40B0000166
Display format: JP-40-B-000016-6
Country
Japan (JP)
Sector
Social Infrastructure
Family
—
Structure
BOT (B)
Full structure
Build-Operate-Transfer
Grantor
Ministry of Justice (Correction Bureau)
Operator
Obayashi Corporation
Term start
—
Contract end
—
About Concessio IDs
A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.
Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.