ConcessioInfrastructure Intelligence
Concessio Registry · Verified

Fourth Tube Elbe Tunnel

Toll Road concession in Germany · Ministry of Construction and Transport of the Free and Hanseatic City of Hamburg
Canonical Concessio ID
DE11P0000131
Display format: DE-11-P-000013-1
Country
Germany (DE)
Sector
Toll Road (11)
Family
Transport
Structure
PPP (P)
Full structure
Public-Private Partnership
Grantor
Ministry of Construction and Transport of the Free and Hanseatic City of Hamburg
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.