Database of undertakings in electronic communications

Updated on: 10.07.2026

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 2841 results, viewed 2799 - 2800
The serial number of the certificatesort descendingUndertaking information and notified activities according to Section 13 ZEK
5072PilsFree, z. s.
Tachovská 1373/41
Bolevec
32300 Plzeň
Company ID:26643260
https://internet.pilsfree.net/

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) 01.01.2026
    • Optické vedení
      The undertaking has notified the start of this business activity to (date) 01.01.2026
    • Zemská rádiová síť v licencovaném pásmu
      The undertaking has notified the start of this business activity to (date) 01.01.2026
    • Zemská rádiová síť v nelicencovaném pásmu
      The undertaking has notified the start of this business activity to (date) 01.01.2026
Provision of publicly available electronic communication service:
  1. Interpersonální komunikační služba
    • Interpersonální komunikační služba založená na číslech – pevná (včetně služby nomadické)
      The undertaking has notified the start of this business activity to (date) 01.01.2026
  2. Pronájem okruhů
    • Pronájem okruhů
      The undertaking has notified the start of this business activity to (date) 01.01.2026
  3. Služba přístupu k internetu
    • Služby přístupu k internetu – v pevném místě
      The undertaking has notified the start of this business activity to (date) 01.01.2026
5073Saily UAB
Švitrigailos g. 36
LT-03230 Vilnius, LTU
the Republic of Lithuania
https://saily.com/

Activities:
Provision of publicly available electronic communication service:
  1. Interpersonální komunikační služba
    • Interpersonální komunikační služba založená na číslech – mobilní
      The undertaking has notified the start of this business activity to (date) 01.11.2025
  2. Služba přístupu k internetu
    • Služby přístupu k internetu – mobilní
      The undertaking has notified the start of this business activity to (date) 01.11.2025

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