Network origin in Marek Ružicka first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Holding Company | Major Telecommunications | 16 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Marek Ružicka via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| TELEFÔNICA BRASIL S.A. | Specialty Telecommunications | Director/Board Member Director of Finance/CFO | |
| TELEFÓNICA, S.A. | Specialty Telecommunications | Corporate Officer/Principal | |
PPF Group NV
 PPF Group NV Investment ManagersFinance 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. | Investment Managers | Chief Executive Officer | |
PPF as
 PPF as Miscellaneous Commercial ServicesCommercial Services 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. | Miscellaneous Commercial Services | Chief Executive Officer Chairman Chief Tech/Sci/R&D Officer Chief Investment Officer | |
Slovensky plynarensky Priemysel AS
 Slovensky plynarensky Priemysel AS Miscellaneous Commercial ServicesCommercial Services Slovensky plynarensky Priemysel AS provides natural gas. The firm imports, transmissions, storages and sales across the Slovak Republic. The company was founded in 1990 and is headquartered in Bratislava, Slovakia. | Miscellaneous Commercial Services | Director/Board Member | |
SP Telecomunicações Participações Ltda.
 SP Telecomunicações Participações Ltda. Specialty TelecommunicationsCommunications Part of Telefónica SA, SP Telecomunicações Participações Ltda. is a Brazilian telecommunications company that provides telecommunications services. The CEO of the company is Santiago Javier Fernández Valbuena. | Specialty Telecommunications | Director of Finance/CFO | |
HanseNet Telekommunikation GmbH
 HanseNet Telekommunikation GmbH Specialty TelecommunicationsCommunications HanseNet Telekommunikation GmbH provides telecommunication services. The company was founded in 1995 and is headquartered in Hamburg, Germany. | Specialty Telecommunications | Director/Board Member | |
Telefonica Data SA
 Telefonica Data SA Wireless TelecommunicationsCommunications Telefonica Data SA provides corporate telecommunication services. The company was founded on August 3, 2000 and is headquartered in Barueri, Brazil. | Wireless Telecommunications | Chief Executive Officer Director of Finance/CFO | |
Rochester Institute of Technology
 Rochester Institute of Technology Other Consumer ServicesConsumer Services Rochester Institute of Technology is a privately endowed, coeducational university with ten colleges emphasizing career education and experiential learning. It was founded in 1829 and is headquartered in Rochester, NY. | College/University | Masters Business Admin | |
NEXTRA Czech Republic sro
 NEXTRA Czech Republic sro Specialty TelecommunicationsCommunications Part of Deutsche Telekom AG, NEXTRA Czech Republic sro is a company that provides Internet and telecommunication services. The company is based in Prague, Czechia. NEXTRA Czech Republic was acquired by GTS Poland Sp zoo, a subsidiary of Deutsche Telekom AG from Telenor ASA on December 08, 2005. | Specialty Telecommunications | Director/Board Member | |
| Czech Technical University | College/University | Undergraduate Degree Undergraduate Degree | |
Nextra Slovak Republic Sro
 Nextra Slovak Republic Sro Specialty TelecommunicationsCommunications Part of Deutsche Telekom AG, Nextra Slovak Republic Sro is a company that provides Internet and telecommunication services. The company is based in Bratislava, Slovakia. Nextra Slovak Republic was acquired by GTS Poland Sp zoo, a subsidiary of Deutsche Telekom AG from Telenor ASA on December 07, 2005. | Specialty Telecommunications | Director/Board Member | |
| Vysoká škola ekonomická v Praze | College/University | Undergraduate Degree | |
| University of Charles | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
MobilKom as
 MobilKom as Wireless TelecommunicationsCommunications MobilKom as provides mobile communications services. It owns and operates U:fon mobile telephony network, which provides mobile, voice, and data service based on the CDMA technology. The company was founded on April 1, 1993 and is headquartered in Prague, Czech Republic. | Wireless Telecommunications | Chief Executive Officer Sales & Marketing Chief Tech/Sci/R&D Officer | |
MITON CZ sro
 MITON CZ sro Investment ManagersFinance MITON CZ sro (Miton) is a venture capital firm founded in 2000 by Ondrej Raška, Tomáš Matejcek, Michal Jirák, and Milan Zemánek. It is headquartered in Prague, Czech Republic. | Investment Managers | Private Equity Investor | |
Generali CEE Holding B.V., organizacní složka
 Generali CEE Holding B.V., organizacní složka Multi-Line InsuranceFinance Generali CEE Holding B.V., organizacní složka operates as a holding of companies offering insurance products and services. Its products include life and non-life insurances and pension funds. The company was founded on January 30, 2008 and is headquartered in Prague, Czech Republic. | Multi-Line Insurance | Chief Executive Officer Director/Board Member | |
Generali CEE Holding BV
 Generali CEE Holding BV Insurance Brokers/ServicesFinance Generali CEE Holding BV provides insurance products. It also offers asset management and engages in real estate activities. The company was founded on January 30, 2008 and is headquartered in Prague, Czech Republic. | Insurance Brokers/Services | Chief Executive Officer Director/Board Member | |
| Telefónica Latinoamérica SA | Director of Finance/CFO | ||
| LG Electronics CZ sro | Director/Board Member | ||
Terra Networks Brasil SA
 Terra Networks Brasil SA Major TelecommunicationsCommunications Terra Networks Brasil SA engages in the provision of internet services and content. It operates a portal for content and a provider for internet services. The company was founded on August 7, 1986 and is headquartered in Sao Paulo, Brazil. | Major Telecommunications | Director of Finance/CFO | |
Telefónica O2 Slovakia sro
 Telefónica O2 Slovakia sro Wireless TelecommunicationsCommunications Part of Telefónica Czech Republic as Telefónica O2 Slovakia sro, the company is based in Bratislava, Slovakia. The company provides mobile communication and data services. Peter Gažík has been the CEO of the company since 2015. | Wireless Telecommunications | Director/Board Member Director/Board Member Chief Executive Officer Chairman | |
Nadace O2
 Nadace O2 Nadace O2 operates as a foundation supporting communication technology projects. It provides education for young people, helplines for different age groups, as well as funding and support for start-up enterprises and charity projects. The firm was founded on May 29, 2002 and is headquartered in Prague, Czech Republic. | Director/Board Member Director/Board Member Director/Board Member | ||
Telefonica Group
 Telefonica Group Specialty TelecommunicationsCommunications Telefonica Group provides telecommunications services. | Specialty Telecommunications | Director of Finance/CFO | |
| Fundacao Telefonica | Director/Board Member | ||
| Bankovní Institut vysoká Skola as | College/University | Undergraduate Degree | |
| Technical University of Liberec | College/University | Graduate Degree | |
| PPF Investicni Spolecnost as | Director/Board Member | ||
| Telefónica Factoring do Brasil Ltda. | Director/Board Member | ||
Telefónica Czech Republic as /Evtushenkov/
 Telefónica Czech Republic as /Evtushenkov/ Financial ConglomeratesFinance Telefónica Czech Republic is a Russian company led by private investor Vladimir Evtushenkov. | Financial Conglomerates | Director of Finance/CFO | |
W.A.G. payment solutions AS
 W.A.G. payment solutions AS Miscellaneous Commercial ServicesCommercial Services W.A.G. payment solutions AS engages in the provision of payment solutions for passenger and freight carriers. It also operates a chain of express filling stations for cars. The company was founded by Martin Vohánka in 1995 and is headquartered in Prague, Czech Republic. | Miscellaneous Commercial Services | Chief Tech/Sci/R&D Officer | |
| Telfin Ireland Ltd. | Director/Board Member | ||
Excoso as
 Excoso as BiotechnologyHealth Technology SCTbio as develops active cellular immunotherapy for treatment of cancer and autoimmune diseases. Its DCVAC products for treatment of prostate, ovarian and lung cancer patients are in different stages of Phase I, II and III of clinical trials. The company was founded on April 19, 2010 and is headquartered in Prague, Czech Republic. | Biotechnology | Chief Executive Officer | |
MVM Invest as
 MVM Invest as Real Estate DevelopmentFinance MVM Invest as provides real estate services. The company was founded by Vladimír Pelán on April 29, 2014 and is headquartered in Prague, Czech Republic. | Real Estate Development | Chairman | |
O2 IT Services sro
 O2 IT Services sro Information Technology ServicesTechnology Services O2 IT Services sro provides information technology services. The company is headquartered in Prague, Czech Republic. | Information Technology Services | Chief Executive Officer | |
CETIN AS
 CETIN AS Specialty TelecommunicationsCommunications 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. | Specialty Telecommunications | Director/Board Member Director/Board Member Director/Board Member | |
Nordic Telecom sro
 Nordic Telecom sro Specialty TelecommunicationsCommunications Nordic Telecom sro provides telecommunication services. It offers internet and calling tariffs as well as other services on the GSM network. The company was founded on April 17, 2015 and is headquartered in Prague, Czech Republic. | Specialty Telecommunications | Chief Executive Officer | |
PPF Art as
 PPF Art as Real Estate DevelopmentFinance PPF Art as engages in the art and entertainment industry. It operates picture galleries, photography exhibitions, as well as art festivals in the Czech republic and Slovakia. The company was founded on August 14, 1995 and is headquartered in Prague, Czech Republic. | Real Estate Development | Director/Board Member | |
| O2 Business Services as | Director/Board Member | ||
Innoweb Ltda.
 Innoweb Ltda. Packaged SoftwareTechnology Services Innoweb Ltda. The private company is based in Curitiba, Brazil. develops software. The CEO of the Brazilian company is Christian Mauad Gebara. | Packaged Software | Director of Finance/CFO | |
POP Internet Ltda.
 POP Internet Ltda. Internet Software/ServicesTechnology Services Part of Telefónica SA, POP Internet Ltda. The company is based in Curitiba, Brazil and was founded in 2005. is a Brazilian telecommunications company that provides web portals and other related services. | Internet Software/Services | Director of Finance/CFO | |
Tesco Mobile CR sro
 Tesco Mobile CR sro Specialty TelecommunicationsCommunications Tesco Mobile CR sro is a Czech company that offers mobile recharge services. The joint venture company is based in Prague, Czechia and the CEO of the company is Tomas Kouril. Customers who recharge their credit with 300 CZK or more can enjoy free calls and SMS to Tesco Mobile, while calls to other networks cost 1.50 CZK per minute and SMS cost 1 CZK. Recharging credit with Tesco also rewards customers with unique benefits, such as free calls within the family and a launch for shopping in Tesco. | Specialty Telecommunications | Director/Board Member | |
PPF Telecom Group BV
 PPF Telecom Group BV Major TelecommunicationsCommunications Part of PPF Group NV, PPF Telecom Group BV is a leading provider of telecommunication services in the CEE region, with operations in five markets including the Czech Republic, Slovakia, and others. The company is based in Amsterdam, Netherlands. The Dutch company has 18 million mobile customers, 1.1 million fixed broadband customers, and over 700 thousand pay-TV subscribers. With 12,700 employees and EUR 1.6 billion EBITDA (FY 2022), PPF Telecom Group offers mobile, fixed-line, data, and internet television services. The company pioneered structural separation and organized its operations into two divisions\: Telco Services Division providing services to end-users and Infrastructure Division owning and operating telco networks on a wholesale basis. The CEO of the company is Balesh Chandra Sharma. | Major Telecommunications | Chief Executive Officer | |
Telefônica Infraestrutura e Segurança Brasil Ltda.
 Telefônica Infraestrutura e Segurança Brasil Ltda. Major TelecommunicationsCommunications Telefônica Infraestrutura e Segurança Brasil Ltda. operates in the telecommunications industry. It engages in installation and maintenance of electrical systems as well as wired telecommunications. The company was founded on September 27, 1999 and is headquartered in São Paulo, Brazil. | Major Telecommunications | Corporate Officer/Principal | |
| Ekasa Sro | Chief Executive Officer | ||
| Czech Telecommunication | Corporate Officer/Principal | ||
Telefônica Corretora de Seguros Ltda.
 Telefônica Corretora de Seguros Ltda. Insurance Brokers/ServicesFinance Part of Telefónica SA, Telefônica Corretora de Seguros Ltda. is a company based in São Paulo, Brazil. The Brazilian company provides insurance brokerage services. The CEO of the company is Fábio Ursaia. | Insurance Brokers/Services | Director/Board Member |
Statistics
International
| Czech Republic | 26 |
| Brazil | 12 |
| Slovakia | 5 |
| Netherlands | 4 |
| Spain | 3 |
Sectoral
| Communications | 20 |
| Finance | 9 |
| Consumer Services | 7 |
| Commercial Services | 4 |
| Technology Services | 4 |
Operational
| Director/Board Member | 43 |
| Chief Executive Officer | 19 |
| Director of Finance/CFO | 12 |
| Undergraduate Degree | 10 |
| Corporate Officer/Principal | 10 |
Most connected contacts
| Insiders | |
|---|---|
| David Sanchez-Friera | 22 |
| Ladislav Bartonícek | 14 |
| Tomáš Budník | 13 |
| Aleš Minx | 7 |
| Luis Antonio Malvido | 7 |
| Martin Vlcek | 6 |
| Vit Šubert | 6 |
| Jan Cornej | 6 |
| Petr Slovácek | 5 |
| Martin Bek | 4 |
| Michal Frankl | 4 |
| Jan Hruška | 4 |
| Jana Studnicková | 3 |
| Michal Dvorák | 3 |
| Jakub Hampl | 1 |
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