Other Infrastructure concession in Japan · Sakai City (堺市)
Canonical Concessio ID
JP99T0000990
Display format: JP-99-T-000099-0
Country
Japan (JP)
Sector
Other Infrastructure (99)
Family
Other
Structure
BTO (T)
Full structure
Build-Transfer-Operate
Grantor
Sakai City (堺市)
Operator
Kosuzume Construction Co., Ltd.
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.