The trade, design and execution of all types of works in the field of sanitary installations, central and industrial heating, steam, diathermic oil, solar and geothermal energy systems, heat pumps, ventilation and air conditioning systems, air conditioning, water and air treatment plants, garden irrigation, swimming pool filtration systems, water supply systems, oil and gas burners, tank revision, general insulation, building and industrial sheet metal work, roof waterproofing, repair or maintenance, technical office, expert opinions, site management. The company may also participate in other companies in the sector, own, manage and sell real estate.