The execution of construction and civil engineering works, the provision of services as a general contractor, project manager, construction manager, execution of technical works and the trade in building materials. It also aims to provide services in the field of cleaning and maintenance, as well as the sale and trade of related products and objects. Furthermore, it may carry out, either on its own account or on behalf of third parties, all financial, commercial, movable or immovable transactions directly or indirectly related to its corporate purpose and may, in any form, participate in similar companies, in particular by acquiring stakes in similar companies. The company may also establish branches and subsidiaries in Switzerland and abroad.