Since 2000 two practice firms have been working in the frameworks of the CCE:

  • A trade and service Ltd KOLMET – business activity: building materials trading
  • Travel agency CLASSTOUR Ltd - business activity: providing tourist services

The practice firms are registered in the Polish Centre of Practice Firms CENSYM in Zielona Góra and also in the international centre EUROPEN in Essen. They keep trade relations with other national and international practice firms.
The students of the CCE have the ability to do their student training while working in the practice firms.