All industrial, commercial, financial and real estate operations, and all businesses or acquisitions of establishments directly or indirectly related to the public works industry and all forms of construction; the study and control of all public and private works, including public, private or industrial buildings; all industrial developments of any nature; the establishment of all projects, plans and estimates; the verification of all operations directly or indirectly related to the aforementioned object, or to all similar or related objects or likely to facilitate their application or development, and in particular the conduct and testing of trials, prototypes and the manufacture and possible supply of prototypes or models, as well as more generally, all commercial, industrial, financial, movable and real estate operations directly or indirectly related to the company's purpose in the broadest and most extensive sense and likely to facilitate its extension or development, all in accordance with the LFAIE, excluding residential properties.