John Alan Reilly

Raytheon Systems Ltd. designs, develops, and manufactures advanced electronic products and systems. Its aerospace electronics offerings include air traffic control systems, command and control systems, navigation systems, and identification friend or foe systems. The company also makes power and control products such as motor drives, power supplies, circuit boards, and semiconductors. It provides aircraft repair, maintenance and modification services, logistics support, and project management services. The company is headquartered in Harlow, the United Kingdom.

Part of RTX Corp., Raytheon United Kingdom Ltd. is a manufacturer of sensors and related electronic components for the defense industry. The company is based in Harlow, UK.

Part of RTX Corp., Raytheon Mena Group Ltd. is an investment holding British company. The company is based in Harlow, UK. Raytheon Mena Group was founded in 2016.