The company's purpose is: all activities in the fields of construction and renovation, ventilation, heating and sanitation, as well as all related services and activities. It may also carry out, either for its own account or for the account of third parties, all financial, commercial, movable or immovable operations directly or indirectly related to its corporate purpose and may be interested, in any form, in all similar enterprises, notably by taking participations in similar enterprises. The company may also establish branches and subsidiaries in Switzerland and abroad. It may grant loans or guarantees to shareholders or to third parties, if this promotes its interests.