This sub-class includes the manufacture, repair and/or maintenance of: •tractors used in agriculture and forestry •walking (pedestrian-controlled) tractors •mowers, including lawnmowers •agricultural self-loading or self-unloading trailers or semi-trailers •agricultural machinery for soil preparation, planting or fertilising (e.g., ploughs, manure spreaders, seeders, harrows) •harvesting or threshing machinery (e.g., harvesters, threshers, sorters) •milking machines •spraying machinery for agricultural use •diverse agricultural machinery (e.g., poultry-keeping machinery, bee-keeping machinery, equipment for preparing fodder; machines for cleaning, sorting or grading eggs, fruit) •machinery for vertical farming