66121000 - Mergers and acquisition services

CPV code 66121000 in the EU Common Procurement Vocabulary refers to Mergers and acquisition services. It sits at level 4 of the CPV hierarchy as a category within the 66 division. This code is nested directly under 66120000, narrowing the broader category into the specific area of mergers and acquisition services. As a leaf code, 66121000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns mergers and acquisition services. Contracting authorities across the EU use 66121000 in TED notices and national procurement portals to signal that a tender relates to mergers and acquisition services.