Cherif Rizkalla

Part of Smiths Group Plc, Heimann Systems GmbH is a German company that manufactures x-ray security systems. The company is based in Wiesbaden, Germany. Heimann Systems was acquired by Smiths Group Plc from Rheinmetall AG on December 02, 2002 for $368.43 million.

Smiths Detection-Watford Ltd. provides threat detection and screening technologies for military, transportation, homeland security and resilience applications. The company was founded in 1997 and is headquartered in Hemel Hempstead, the United Kingdom.

Smiths Detection, Inc. develops and manufactures threat detection and screening technologies. It offers biological agent detection, cargo and vehicle inspection, chemical agent detection and chemical identification, explosives detection, radiation detection, security checkpoint and X-ray inspection products and solutions and integrated and people screening systems. The company was founded in 1997 and is headquartered in Edgewood, MD.