Airport concession in Australia · Commonwealth of Australia
Canonical Concessio ID
AU10X0000048
Display format: AU-10-X-000004-8
Country
Australia (AU)
Sector
Airport (10)
Family
Transport
Structure
—
Full structure
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Grantor
Commonwealth of Australia
Operator
WSA Co Limited
Term start
—
Contract end
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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.