ConcessioInfrastructure Intelligence
Concessio Registry · Verified

Hong Kong Central Kowloon Route Tunnel

Toll Road concession in Hong Kong · HKSAR Highways Department
Canonical Concessio ID
HK11X0000034
Display format: HK-11-X-000003-4
Country
Hong Kong (HK)
Sector
Toll Road (11)
Family
Transport
Structure
Full structure
Grantor
HKSAR Highways Department
Operator
Dragages HK (Bouygues TP majority)
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.