Contratação de parceria público-privada, na modalidade de concessão administrativa, para prestação dos serviços públicos de limpeza urbana e manejo de resíduos sólidos no município de valinhos,…

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.