The trade, design and execution of all types of installations in the field of sanitary and heating systems, steam, solar and geothermal energy systems, heat pumps, ventilation systems, air conditioning, climate control, water treatment and purification systems, air and water treatment, garden irrigation, swimming pool filtration systems, water supply systems, oil and gas burners, tank maintenance, repairs and maintenance, technical office, expert opinions, construction management and furthermore consulting in any other activity related to the mentioned fields. Import and export operations, financial and commercial transactions related to the company's purpose.