Data from the official company registers of 12 countries. Not an official register.

English

ČEZ, a. s.

Age34 years
older than 99% of its sector
Same activity, Czechia15live companies · the oldest
In Prague 427,973live companies
At this address19live companies incl. this one
Employees5,000–9,999as registered

In brief

ČEZ, a. s. is a joint-stock company (a.s.) established in Czechia on 6 May 1992. At 34 years old it is older than 99% of the 15 live companies whose main activity is production of electricity from non-renewable sources. Its registered office is in Prague 4, Prague, at an address shared with 18 other live companies.

Register details

Registered nameČEZ, a. s.
Company ID (IČO)45274649
Company typeJoint-stock company (a.s.)
Registered officeDuhová 1444/2, 140 00 Praha
Nature of business (CZ-NACE 2025, based on NACE Rev. 2.1)35.11 Production of electricity from non-renewable sources
International sector (ISIC Rev.4)D · 35 Electricity, gas, steam and air conditioning supply

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated6 May 1992
Employees5,000–9,999

Production of electricity from non-renewable sources in Czechia

Live companies whose main activity is 35.11: 15 in total, median age 14 years, 0 incorporated in the past 12 months.

All 15 companies
This company's decadeOther decades
024681990s: 331990s2000s: 332000s2010s: 552010s2020s: 442020s
Incorporated per year, still live
012342012: 220122015: 120152019: 120192021: 220212023: 120232025: 12025

Location

Registered office in Prague 4, Prague.

Live companies in Prague 427,973
Same activity in Prague 41
Live companies in Prague322,746
New in Prague 4, past 12 months1,182

Also registered at this address

18 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Czech Statistical Office, Business Register (RES) open data (CC BY 4.0), as of 21 October 2026. Territories: Czech Statistical Office code lists (CC BY 4.0). Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are modified and derived data computed by FirmsDB from these sources, not official statistics of the Czech Statistical Office. This page is not an official register; check the company's entry in ARES before relying on it.