CAEN Code 2331: Manufacture of ceramic tiles and flags Stefan-Lucian Deleanu - 21 Oct 2023 This class includes: manufacture of non-refractory ceramic hearth or wall tiles, mosaic cubes etc manufacture of non-refractory ceramic flags and paving This class excludes: manufacture of artificial stone (e.g. cultured marble), see CAEN 2223 manufacture of refractory ceramic products, see CAEN 2320 manufacture of ceramic bricks and roofing tiles, see CAEN 2332