The execution of services in the fields of architecture, civil engineering, electrical engineering, thermoclimatic and sanitary engineering, building physics, planning, construction management, consulting, expert opinions, energy analyses, preparation of conformity certificates and fire safety tests, aimed at minimizing energy consumption and CO2 emissions for buildings and constructions that are the subject of intervention. The company may purchase and sell, as well as import and export goods of any kind. It may carry out all operations that are suitable for promoting the purpose of the company. The company may participate in other companies, acquire similar ones, as well as conclude any business and contract that are suitable for promoting the purpose of the company or are related to it. The company may establish branches and/or subsidiaries in Switzerland and/or abroad.