Port concession in Brazil · ANTAQ (Agencia Nacional de Transportes Aquaviarios)
Canonical Concessio ID
BR12R0000305
Display format: BR-12-R-000030-5
Country
Brazil (BR)
Sector
Port (12)
Family
Transport
Structure
ROT (R)
Full structure
Rehabilitate-Operate-Transfer
Grantor
ANTAQ (Agencia Nacional de Transportes Aquaviarios)
Operator
Rocha Maritima SA
Term start
—
Contract end
—
Financial close
1998 (World Bank PPI)
Contract period
29 years
Total investment
US$3m
PPI structure
Rehabilitate, operate, and transfer
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.