The core activity of GS Technics SA encompasses the planning, implementation, and maintenance of technical installations and systems for buildings, particularly in the areas of energy efficiency, facility management, and refrigeration engineering. This includes the following areas: Building technology: energy efficiency, heating, ventilation, air conditioning, and refrigeration engineering; Facility management: operation, maintenance, and repair of buildings and technical installations; Refrigeration engineering: planning, construction, and commissioning of refrigeration systems; Building automation: automation of building systems for intelligent building use; Renewable energies: use of renewable energies such as heat pumps, solar energy, and geothermal energy; Engineering: planning and implementation of technical projects. The company offers a wide range of services to improve the energy efficiency and environmental sustainability of buildings and meet the needs of its customers.