NSE S.A. designs, builds, and sells integrated systems for defense, aeronautics, transport and industry, and consumer, professional, and retail industries in France and internationally. The company develops and implements on-board wiring systems and complex wired structures; designs, develops, and integrates on-board electronic equipment, screens, ECUs, man-machine interfaces, and control boxes, as well as flight parameter recorders; designs and installs night vision systems; and provides operational condition management solutions, including logistical and technical support services, as well as aircraft retrofit and geolocation systems. It also offers various services for MCO aeronautics, MRO general aviation, consumer electronics, and professional and retail sectors. NSE S.A. was founded in 1983 and is headquartered in Nizerolles, France. NSE S.A. operates as a subsidiary of NSE Participations.