Business directory
Connection to the Directorate of internal revenue
Já Business directory is a lookup in the Directorate of internal revenue (RSK). The reference key is the ID number of the chosen registration, the ID number is given by the company who owns that registration. To guarantee that all information is right it is important that all companies turn in their right ID number. Já.is is not responsible for any damage or other inconvenience that parties can endure regarding the use of those information.