Airport concession in Portugal · National civil aviation authority
Canonical Concessio ID
PT10C0000067
Display format: PT-10-C-000006-7
Country
Portugal (PT)
Sector
Airport (10)
Family
Transport
Structure
Concession (C)
Full structure
Concession (pure operational)
Grantor
National civil aviation authority
Operator
Vinci Airports
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.