90511400 - Paper collecting services

CPV code 90511400 in the EU Common Procurement Vocabulary refers to Paper collecting services. It sits at level 5 of the CPV hierarchy as a subcategory within the 90 division. This code is nested directly under 90511000, narrowing the broader category into the specific area of paper collecting services. As a leaf code, 90511400 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 paper collecting services. Contracting authorities across the EU use 90511400 in TED notices and national procurement portals to signal that a tender relates to paper collecting services.