Vladimir Mlynar

PPF Group NV is a holding company, which engages in the provision of financial services, telecommunications, media, real estate, mechanical engineering, and biotechnology. It operates through the following segments: Financial Services, Telecommunications, Media, Real Estate, Mechanical Engineering, Insurance, and Other. The company was founded by Petr Kellner in 1991 and is headquartered in Amsterdam, Netherlands.

O2 Czech Republic a.s. provides telecommunication and related services. It operates through Fixed and Mobile segments. The Fixed segment provides services using fixed network and WiFi infrastructure. The Mobile segment engages in mobile telecommunication and data services. The company was founded on December 16, 1993 and is headquartered in Prague, Czech Republic.

PPF as provides investment services. It offers retail financial, asset management and banking services, insurance and consumer loans. The company was founded in 1991 and is headquartered in Prague, Czech Republic.

eustream as engages in the transmission and distribution of natural gas. It operates a high-pressure gas transmission system that is interconnected with major European trunk lines in Ukraine, the Czech Republic and Austria. The firm offers its clients a broad palette of services linked to gas transmission. The company was founded in 1972 and is headquartered in Bratislava, Slovakia.

Ceska Telekomunikacni Infrastruktura as engages in the maintenance and operation of data and telecommunications networks. It offers fixed and mobile access network, and international services. The company was founded in June 2015 and is headquartered in Prague, Czech Republic.