CETIN a.s., (also known as Česká telekomunikační infrastruktura, its former name) is a

Czech Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech culture ** Czech cuisine * One of three mythical brothers, Lech, Czech, and Rus' Places *Czech, ...

telecommunications company that is part of

PPF Group PPF Group is an international diversified investment group founded in 1991 in the Czech Republic. PPF Group invests in a variety of sectors, including banking and financial services, telecommunications, media, biotechnology, real estate and indust ...

, an international investment group formerly majority-owned by Czech billionaire

Petr Kellner Petr Kellner (20 May 1964 – 27 March 2021) was a Czech billionaire entrepreneur, the founder and majority shareholder (98.93%) of the PPF Group. At the time of his death, he had an estimated net worth of $17.5 billion, making him the wealthi ...

. The company was created as a result of the separation of O2 Czech Republic a.s. into two companies, following a decision taken at O2 Czech Republic’s general meeting on 28 April 2015. The actual separation took place on 1 June 2015. CETIN, the new company created alongside O2, now runs the fixed-line access network, the mobile access network and international telecommunication services that were previously run by the combined O2 Czech Republic. The CETIN network takes in 38,000 km of optical cables and 20,000,000 km of metallic cable pairs throughout the Czech Republic. It covers 99.6% of the population with a mixture of

GSM The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation ( 2G) digital cellular networks used by mobile devices such as ...

UMTS The Universal Mobile Telecommunications System (UMTS) is a third generation mobile cellular system for networks based on the GSM standard. Developed and maintained by the 3GPP (3rd Generation Partnership Project), UMTS is a component of the Inte ...

LTE LTE may refer to: Science and technology * LTE (telecommunication) (Long-Term Evolution), a telephone and mobile broadband standard ** LTE Advanced, an enhancement *** LTE Advanced Pro * Compaq LTE, a line of laptop computers produced by Compaq * ...

and

CDMA Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication ...

mobile technology, transmitted by 6,000

base stations Base station (or base radio station) is – according to the International Telecommunication Union's (ITU) Radio Regulations (RR) – a "land station in the land mobile service." The term is used in the context of mobile telephony, wireless com ...

, and

SDH SDH may refer to: Science, medicine and technology * Serine dehydratase, an enzyme * L-sorbose 1-dehydrogenase, an enzyme * Succinate dehydrogenase, an enzyme * Shubnikov–de Haas effect * Social Determinants of Health, economic and social condi ...

, WDM, Ethernet and IP technology at fixed locations. On an international level, CETIN owns PoP (Points of Presence) in

London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...

Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...

Bratislava Bratislava (, also ; ; german: Preßburg/Pressburg ; hu, Pozsony) is the Capital city, capital and largest city of Slovakia. Officially, the population of the city is about 475,000; however, it is estimated to be more than 660,000 — approxim ...

and

Frankfurt Frankfurt, officially Frankfurt am Main (; Hessian: , "Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its na ...

. PPF Group decided to squeeze out CETIN’s remaining minority shareholders at CETIN’s general meeting on 3 December 2015. The shares owned by these minority shareholders therefore passed to the majority shareholder. As a result, in January 2016, PPF Group completed the acquisition of 100% of the share capital of CETIN. CETIN became the general partner of the Prague Spring (Pražské jaro) music festival in 2016. The company introduced a new feature to the 71st year of the festival in cooperation with Prague Spring – streaming the opening concert online to locations at Kampa Park in

Prague Prague ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate ...

and also to eight cinemas in the Czech Republic and

Slovakia Slovakia (; sk, Slovensko ), officially the Slovak Republic ( sk, Slovenská republika, links=no ), is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the s ...

. In November 2020, CETIN signed a contract with the Swedish company

Ericsson (lit. "Telephone Stock Company of LM Ericsson"), commonly known as Ericsson, is a Swedish multinational networking and telecommunications company headquartered in Stockholm. The company sells infrastructure, software, and services in informat ...

to build the next generation 5G network.

References

{{reflist

External links

CETIN websitePPF website
Telecommunications companies of the Czech Republic Companies based in Prague Czech brands PPF Group