Database of undertakings in electronic communications

Updated on: 23.04.2026

This database lists all undertakings in electronic communications that were or are authorised to do a business in electronic communications (except of the provision of number independent interpersonal communications services) from 1 January 2022. The database contains the identification of the undertaking and records of electronic communications networks and services the provision of which the undertaking has notified pursuant to Section 13 of the Electronic Communications Act.

If the undertaking is authorised to do business in electronic communications before 1 January 2022, a link to the relevant record in the database "Database of undertakings in electronic communications to 31 December 2021" is available.

Go to the database of undertakings in electronic communications to 31 December 2021

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Found 2835 results, viewed 1631 - 1632
The serial number of the certificatesort descendingOperator,Subject of business activity which was notified according to Section 13 ZEK, Note
3567yellowduck s.r.o.
Novostrašnická 3293/13
Strašnice
10000 Praha 10
Company ID:01801104
The undertaking has interrupted the business activity 02.08.2019

The entrepreneur has not yet submitted a notification to the Czech Telecommunication Office on the new electronic form (transitional provision No. 8 of Act No. 374/2021 Coll.)

Find in old database valid to 31. 12. 2021
3570Obec Úholičky
Náves 10
25264 Úholičky
Company ID:00640727
www.obec-uholicky.cz

Podnikatel oznámil ukončení podnikání v elektronických komunikacích ke dni 17.05.2024

Close activities:
Provision of public communication network:
  1. Veřejná pevná komunikační síť
    • Kovové vedení
      The undertaking has notified the start of this business activity to (date) 01.06.2013
      The undertaking has notified the end of this business activity to (date) 17.05.2024
    • Koaxiální vedení
      The undertaking has notified the start of this business activity to (date) 01.09.2023
      The undertaking has notified the end of this business activity to (date) 17.05.2024
    • Optické vedení
      The undertaking has notified the start of this business activity to (date) 01.09.2023
      The undertaking has notified the end of this business activity to (date) 17.05.2024

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