ceperj's offices can be found at avendida carlos peixoto 54, botafogo, rio de janeiro, and can be reached via phone at 21 2334.7319, via email on this link,  or via on-line form here.

very valuable economic and social indicators about each single neighborhood in rio de janeiro can also be found on this link provided by the portal geo and the prefecture of rio de janeiro.

on this page by guia de midia, a complete list of business magazines available in rio de janeiro is posted and updated regularly.