ConcessioInfrastructure Intelligence
Concessio Registry · Verified

Gaoling County Wastewater Treatment Management Contract

Water concession in China
Canonical Concessio ID
CN20C0000422
Display format: CN-20-C-000042-2
Country
China (CN)
Sector
Water (20)
Family
Utilities
Structure
Concession (C)
Full structure
Concession (pure operational)
Grantor
—
Operator
Shaanxi Lanhuan Company
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.