Its historical and geographical diversity has enabled Cádiz to achieve a wide range of commercial sectors, predominantly Metallurgy and Agri-food. Port activity, Fishing, Shipbuilding and the Oil refining industry are based on the coast with Wine production in Jerez and traditional industries such as Leatherwork in the Sierra. The Agricultural and livestock industry which ranges through the production of cereals, ‘Retinto’ breed beef and cut flowers, is distributed throughout the interior of the province. The most advanced technology and innovation available is harnessed within the industries of both aircraft construction and renewable energy. In Cádiz, tradition and the ancient arts shake hands with knowledge of the future.