- Production of fresh, chilled or frozen meat, in carcasses; - Production of fresh, chilled or frozen meat, in cuts; - Production of fresh, chilled or frozen meat, in individual portions. - Processing of whales on land or on specialized vessels; - Production of hides and skins originating from slaughterhouses, including fellmongery; - Rendering of lard and other edible fats of animal origin; - Processing of animal offal; - Production of feathers and down.