Municipalities, départements, regions and their groupings may, within the scope of the powers conferred on them by law, set up local semi-public companies which associate them with one or more private individuals and, where applicable, with other public individuals to carry out development or construction projects, to operate industrial or commercial public services, or for any other activity of general interest; where the purpose of local semi-public companies includes several activities, these must be complementary. In addition, local semi-public companies may carry out design, construction, upkeep or maintenance operations and, where applicable, the financing of hospital or medico-social facilities for the needs of a health establishment, a social or medico-social establishment or a health cooperation grouping.
A commune that is a shareholder in a local semi-public company whose corporate purpose falls within the scope of a competence that it has transferred in full to a public establishment for inter-municipal cooperation or that the law assigns to the Lyon metropolis may continue to participate in the capital of this company provided that it transfers to the public establishment for inter-municipal cooperation or to the Lyon metropolis more than two-thirds of the shares that it held prior to the transfer of competence.
The second paragraph is applicable to a grouping of local authorities that is a shareholder in a semi-public company.