| Key | Value |
| addr:housenumber | 20 |
| addr:postcode | 20081-250 |
| addr:street | Avenida Rodrigues Alves |
| building | public |
| contato@piermaua.rio | |
| email:eventos | eventos@piermaua.rio |
| phone | +55 21 31958000 |
| website | https://www.piermaua.rio/ |
| wikidata | Q25431500 |
| wikipedia | pt:Píer Mauá |