The consulting, production, trade, purchase, sale, assembly and design, import and export and marketing of products and/or services, the rental of machinery, hardware, software and systems of hygienic and sanitary technologies in the sectors of purification, disinfection, purification and sanitation, also continuous, in both public and private sectors. The company may organize and conduct teaching courses, conferences, conferences and training events in any modality in the aforementioned fields. The company may acquire and hold participations and shares in other companies, both Swiss and foreign. The company may carry out any commercial, industrial, movable, immovable and financial operation necessary or useful for the achievement of the social purpose. The company may establish branches and/or subsidiaries both in Switzerland and abroad.