AFFIDAMENTO DI UNA CONCESSIONE AVENTE AD OGGETTO LA GESTIONE DEGLI IMPIANTI DI P.I. SITUATI SUL TERRITORIO COMUNALE PER N. 20 ANNI, INTEGRATA DELLA FORNITURA DELL

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.