The core activity of s2a systems is the development, operation and provision of advanced systems for Space Situational Awareness (SSA) and Space Domain Awareness (SDA). This includes the development and operation of optical ground stations, the analysis of requirements, the conception, construction and operation of observation stations, as well as the integration of sensors and instruments. The company also offers operational services to government institutions and civil companies, including the monitoring of space objects, the determination of orbital parameters and the identification of space debris.