CPV code 92312110 designates Theatrical producer entertainment services in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
92312110 is a leaf code — the most specific level of its branch — so it can be used directly as the main CPV code of a contract notice. If it does not quite fit, check the neighbouring codes under 92312100 (Theatrical producers', singer groups', bands' and orchestras' entertainment services).