Database of undertakings in electronic communications

Updated on: 20.04.2026

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 2833 results, viewed 2107 - 2108
The serial number of the certificatesort descendingOperator,Subject of business activity which was notified according to Section 13 ZEK, Note
4242Marcusnet s.r.o.
Dobronická 1257
Kunratice
14800 Praha 4
Company ID:05257727
The undertaking has interrupted the business activity 04.06.2020

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
4244KMONDA s.r.o.
Nový Svět 469
51246 Harrachov
Company ID:05435633
http://www.harrachnet.cz/

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) 10.01.2017
    • Zemská rádiová síť v nelicencovaném pásmu
      The undertaking has notified the start of this business activity to (date) 10.01.2017
    • Optické vedení
      The undertaking has notified the start of this business activity to (date) 27.07.2020
Provision of publicly available electronic communication service:
  1. Datová služba
    • Služby přenosu dat
      The undertaking has notified the start of this business activity to (date) 10.01.2017
  2. Šíření rozhlasového a televizního signálu
    • Šíření rozhlasového signálu
      The undertaking has notified the start of this business activity to (date) 27.07.2020
    • Šíření televizního signálu
      The undertaking has notified the start of this business activity to (date) 27.07.2020
  3. Služba přístupu k internetu
    • Služby přístupu k internetu – v pevném místě
      The undertaking has notified the start of this business activity to (date) 27.07.2020
Close activities:
Provision of publicly available electronic communication service:
  1. Služba přístupu k internetu
    • Služby přístupu k internetu – mobilní
      The undertaking has notified the start of this business activity to (date) 27.01.2020
      The undertaking has notified the end of this business activity to (date) 27.01.2020

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