Registration is used to create an account for the organization which will act in public contracts processed by system E-ZAK as a contractor under the Act. By contractor is meant any person who supplies goods, provides services or performs works or more of these persons together.
If you just want to create additional user accounts to already registered contractor (add users that can perform operations under the contractor in the system), do not register, but sign in as the contractor and make the appropriate changes in the detail of the organization.
To successfully finish the registration you need a valid electronic signature based on a qualified certificate. Detailed information can be found in user's manual (pdf, 3.09 MB) and manual to applet for electronic signature (Czech) (pdf, 862.47 KB).
First we recommend to do a browser settings test.