Execution of construction and civil engineering works; provision of services as a general contractor, project manager, construction manager, execution of technical works and trade in building materials. Furthermore, it may carry out, either on its own account or on behalf of third parties, all financial, commercial, movable or immovable operations directly or indirectly related to its purpose and interest, in any form, in all similar companies, in particular by taking a stake in similar companies. The company may also establish branches and subsidiaries in Switzerland and abroad.