Gerhard F. Braun

Universitätsmedizin der Johannes Gutenberg-Universität Mainz KöR owns and operates medical institutions and clinics. It offers nursing and optimal patient care, diagnostic, care management, and other related healthcare services. The company is headquartered in Mainz, Germany.

dataTec GmbH distributes test and measuring instruments. Its products include oscilloscopes, meters, power supply units, testing instruments, and infrared cameras. The firm offers also a calibration and repair service. The company was founded by Hans Steiner in 1985 and is headquartered in Reutlingen, Germany.