The construction and installation of air conditioning, refrigeration, and temperature control systems, as well as the maintenance and servicing of these systems, and the operation of these systems on its own behalf or on behalf of third parties. The company also engages in electrical, civil, and industrial engineering, tank installation, representation, and the sale of spare parts, technical and technological articles, industrial replacement parts, and accessories related to the aforementioned systems. Additionally, the company installs heating systems, solar energy systems, and engages in thermotechnology, hydro-thermo-sanitary systems, construction site engineering, video intercom systems, alarm systems, and fire protection systems. The company also performs general mechanical revisions and all activities related to its corporate purpose. Furthermore, the company may engage in the design of thermal and air conditioning systems, industrial processes, either on its own or with the support of external technicians and engineers. The company may also carry out all necessary real estate, commercial, financial, and movable transactions to achieve its corporate purpose, including the direct or indirect acquisition of participations or interests in other companies or societies with similar or related purposes. To achieve its corporate purpose, the company may also provide mortgages and guarantees, as well as personal and real guarantees, including guarantees for obligations assumed by third parties.