O₂ (Czech Republic)

== SPT Telecom (Státní telekomunikační podnik) ==
=== 1993-1995 ===
===1995-1999===
== Eurotel ==
=== 1990–1993 ===
Eurotel was founded in 1990 as a joint venture between SPT Telecom, US West (now part of AT&T) and Bell Atlantic (now part of Verizon Communications).
== Eurotel Praha ==
=== 1993–2001 ===
Following the split of Czechoslovakia into the Czech Republic and Slovakia, Eurotel split into Eurotel Bratislava (now Slovak Telekom) and Eurotel Praha. Eurotel Bratislava continued to use the 1990 logo until 2005.
=== 2001–2006 ===
== Český Telecom ==
=== 1993–2006 ===
In 2005, Telefónica acquired the fixed-line operator Český Telecom and the mobile operator Eurotel Praha, merging them into one entity in 2006 using the O2 brand.
== O2 ==
=== 2006–present ===
Telefónica agreed to sell the Czech O2 and its subsidiary the Slovak O2 to the Czech investment company PPF Group in 2013, with the O2 brand continuing to be used.
== See also ==
* Slovak Telekom (the Slovak offshoot of Eurotel)
Category:Telefónica
Category:Telecommunications
Category:Czech Republic
Category:PPF Group
Category:Mobile network operators