Ronald Luptak

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.

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.

INEC sro is a Czech company that provides internet services. INEC was acquired by GTS on May 01, 1999.

Telenor Magyarország Zrt. proves mobile telecommunications solutions. Its services include voice and data, prepaid and postpaid plans, Internet, trade of cellular phones, bills payment, and roaming. The company was founded in 1994 and is headquartered in Törökbálint, Hungary.

Eurotel Praha spol sro provides wireless and data telecommunication services. It offers Internet access, video, multimedia messaging services, voice, roaming, short message service, and wireless application protocol services. The company provides mobile handsets, accessories, modems, wireless-fidelity, and alarm systems. It is located in Prague, Czech Republic.

PPF Banka as provides financial, investment and commercial banking services. It focuses on providing financial, investment, and consultancy services to selected clients, as well as private banking services. The firm’s clients include financial institutions, Czech medium and large enterprises and municipal organizations. It also specializes in trading securities in the majority of markets in Europe, the United States, Russia and a number of Asian countries, primarily for professional investors. The company was founded on December 31, 1992 and is headquartered in Prague, Czech Republic.

Penta Investments as (Czech Republic) (Penta-a.s.) is the Czech Republic-based private equity subsidiary of Penta Holding Ltd., based in Cyprus. The Penta group is a Slovak and Czech private equity firm which was established by five shareholders, including Marek Dospiva, Jaroslav Hašcák and Martin Kúšik, in 1994. The Penta group established a foundation in 2002 to support the education of gifted children and talented university students through sponsorship and grants. Penta-a.s. manages the group's investments in the Czech Republic. Located in Prague, the firm has other branch offices in Paphos (Cyprus), Bratislava (Slovakia), Warsaw (Poland) and Moscow (the Russian Federation).

CESKÁ LÉKÁRNA HOLDING, a.s. operates a chain of pharmacy stores under brand Dr. Max. The company was founded on January 12, 2009 and is headquartered in Brno, Czech Republic.

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.

OT Energy Services as provides process engineering services. Its products include capital projects, power production optimization and service. The company is headquartered in Trebic, Czech Republic.

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.

PONEC sro engages in the metalworking industry. It offers precision cutting, grinding, welding, and partitioning for industrial assembly units. The company was founded by Jirí Ponec Sr., Radim Ponec, and Jirí Ponec Jr. on November 22, 2005 and is headquartered in Milovice nad Labem, Czech Republic.

OT Energy Services AS provides comprehensive services in area of control systems and electrical equipment. Its main segments include Industry Automatization, Electrical Systems and Technical Maintenance. The company was founded on July 15, 1993 and is headquartered in Trebic, Czech Republic.

Bolt Start Up Development as (Bolt Start Up) is the venture capital subsidiary of O2 Czech Republic as (SPTT.PR), ultimately owned by PPF Group NV. The firm is headquartered in Prague, Czech Republic and was founded in 2015.

Pl 1 as is a Czech company that provides investment services.

Thein Investments Sro is a Czech company that invests in projects and businesses that advance digital infrastructure. The private company is based in Prague, Czechia. The company's focus is on investing in the future and they seek out opportunities that push the boundaries of digital technology. and has subsidiaries in Czechia. The company was founded in 2020 by Tomáš Budník. Jana Moravova has been the CEO of the company since 2020.