The company's purpose is to operate an acoustic engineering office, specializing in the measurement of environmental noise as well as impact studies. It may also carry out, either for its own account or for third parties, all financial, commercial, movable or immovable operations directly or indirectly related to its corporate purpose and be interested, in all forms, in all similar enterprises, notably by taking participations in similar enterprises. The company may also establish branches and subsidiaries in Switzerland and abroad.