The questionnaire can be submitted via an online service using the means of a qualified electronic identification system (NBÚ portal) as part of the electronic submission of an application for the issue of a certificate of entrepreneur. The use of the NBÚ portal is by the Office recommended. If you want to submit it to the NSA as part of the application for the issuance of a certificate of entrepreneurs filed in paper form, you need to submit the questionnaire in electronic form in the final version in xml format on a technical data carrier.
Please note that the Office only accepts questionnaires in electronic form in xml format (not in pdf format) that are not encrypted.
You will fill in the questionnaire for the application for the issue of the entrepreneur's certificate - here. You can also fill in the NBÚ portal Change Reporting Questionnaire, both during the security procedure and after the issuance of the entrepreneur’s certificate.

In case of problems, call 257 283 221, 153 or write an e-mail to This email address is being protected from spambots. You need JavaScript enabled to view it.

The individual items in the questionnaire can be viewed in Annex 5 Decree No 384/2024 on industrial security.