Systems business line includes all equipments, systems and products that works integrated into a full capability combat system. This business line is specialized in two main technologies: MPA and ASW Helo acoustics processing electronics and mine hunting and mine sweeping devices.

Sonar business line coordinate all development associated to sonar equipments, actives and passives. The technology developed by SAES is based in the processing of hydrophones acoustics signal, NB and BB. SEAS produces active and passive sonar as well as sensing equipments for the measurement and characterization of noise produces by the carrying platform.

SAES has developed sensors for the most demanding submarine application as underwater electric potential and magnetic sensing. The company has developed a number of technologies, based on underwater sensing, for the manufacture of underwater multiinfluence measurement devices in use for several applications: mines, measurement stations, signature prediction and signature reduction studies and equipments.

SAES also provide for consulting services and technical support for the definition and development of submarine and antisubmarine Combat System. The specialist of SAES can support platforms integrators and/or official agencies for the analysis, definition, management of submarine systems, having at the appropriated time the expertise required for the activity without investing in own resources and without loosing the control the project may required. Consulting services either, from SAES facilities or in the customer facilities when the classification of the project so require.