The planning and execution of works in the field of sanitary installations, heating, ventilation and air conditioning, swimming pools, fire protection, water and air treatment, water supply systems, thermal and waterproof insulation, kitchen equipment, the execution of maintenance work, consulting. The production, supply, import and export of articles related to the previously described activities. The buying and selling of real estate. The execution of works under general contract. It may participate in other companies in the industry and assume various representations.