Services include a very wide range of activities, such as transport, telecommunications, services of economic interest, trade, construction, insurance services, public services, 'professional' services for undertakings or private individuals (tourism, catering, entertainment, private education, information, IT) and non-commercial services (public education, health, social welfare services).
Les services comprennent un éventail très large d'activités, comme les transports, les télécommunications, les services d'intérêt économique général, le commerce, les travaux de construction, les services d'assurances, les services publics, les services "professionnels" aux entreprises ou aux particuliers (tourisme, restauration, loisirs, enseignement privé, informatique, logistique) et les services non commerciaux (enseignement public, santé, services d'aide sociale).