Anton Kathrein

KATHREIN SE engages in the acquisition, holding, management, and sale of participations in companies that specialize in the development, production, and distribution of electronics, antenna technology solutions, components and systems, as well as electrical equipment used in the industrial sectors, automotive systems, broadband communications systems, filters, switches and amplifiers, broadcasting systems, mobile communications, satellites, and terrestrial receiving systems. The company was founded by Anton Kathrein Sr. in 1919 and is headquartered in Rosenheim, Germany.

TDK Electronics AG engages in the development, manufacture, and marketing of electronic components, modules, and systems. It offers information and communications technology as well as automotive, industrial, and consumer electronics. Its products include capacitors; ferrites and inductors; high-frequency components and modules; piezo and protection devices; as well as sensors. The company was founded in 1999 and is headquartered in Munich, Germany.

KATHREIN-Werke KG develops communications antenna systems. Its product portfolio includes satellite receiving systems and antenna systems for terrestrial reception, antenna systems for fixed cellular phone network, transmission & reception antennas for analogue and digital television and radio, combiner systems, broadband communications systems, radio antennas & receiving systems for mobile use, vehicle & portable antennas and automotive electronics. The company was founded by Anton Kathrein Sr. in 1919 and is headquartered in Rosenheim, Germany.