The core activity of Solexperts AG lies in providing services and developing measuring instruments in the fields of geotechnics and hydrogeology, particularly in the following areas: Geotechnics: investigation and evaluation of the behavior of soils and rocks in various applications, such as in construction, mining, and the disposal of radioactive waste. Hydrogeology: investigation and evaluation of the behavior of groundwater and surface water in various applications, such as in the search for drinking water sources, the assessment of groundwater pollution, and the planning of water resources. Monitoring: monitoring and measuring environmental factors, such as soil movements, water levels, and chemical parameters, to ensure the safety and environmental compatibility of projects and facilities. In-situ borehole tests: conducting tests and measurements in boreholes to determine the properties of soils and rocks and ensure the safety of projects and facilities. The company offers these services and products particularly in the context of the energy transition and climate change, where the use of the underground and the safety of infrastructure play a crucial role.