The catalogues of companies available on crefo.pl (by PCA and by cities) is an alternative for the company search engine located on every subpage of our service. The catalogue of companies is a listing of all companies in the database, based on the main PCA code declared by the company in the application for the establishment of the company. This means that the company belongs to a certain industry if there is a main PCA code listed in the application. Another catalogue of companies available on crefo.pl is a catalogue of companies by cities. This is a list of all the companies available on crefo.pl, arranged by the place declared in the application for the establishment of the company. The names of places are categorized in the alphabetical order, which makes it easier to find companies. Feel free to use the catalogues of the companies available!