Design, planning, execution, installation and maintenance of sanitary and heating systems, water supply systems, cooling, air conditioning, ventilation, pipe cleaning and rehabilitation, irrigation, water treatment, alternative energy, swimming pools, saunas, whirlpools, residential, commercial and industrial spaces, with a focus on style and design. Import and export of equipment, machinery, accessories, articles and products related to the company's business, national and international representation, buying and selling of patents, trademarks and licenses, including exclusive ones, execution of intermediations and mandates deemed useful or connected to the company's purpose. Taking on general contracts, exercising construction management, trading building materials, carrying out real estate transactions, market analysis, insurance appraisals. Carrying out administrative activities, secretarial work and consulting for third parties. Establishing branches and subsidiaries, participating in other companies, both in Switzerland and abroad.