CPV code 22991000 designates Paper for newsprint in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
22991000 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 22990000 (Newsprint, handmade paper and other uncoated paper or paperboard for graphic purposes).