ConcessioInfrastructure Intelligence
Concessio Registry · Verified

Milan Eastern Ring Road

Toll Road concession in Italy · CAL S.p.A. (Concessioni Autostradali Lombarde)
Canonical Concessio ID
IT11P0000021
Display format: IT-11-P-000002-1
Country
Italy (IT)
Sector
Toll Road (11)
Family
Transport
Structure
PPP (P)
Full structure
Public-Private Partnership
Grantor
CAL S.p.A. (Concessioni Autostradali Lombarde)
Operator
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.