Leading Portuguese bikini and swimwear designer and manufacturer Rio Fio is to expand into Spain as it prepares to open two new warehouses in Madrid and Malaga. The company, which employs 75 people and produces around 160,000 items a year, sells its products under the Via Brazil, Cia Bikini, Corporatto and Per Tutti brand names, with 90 per cent of its garments sold in Portugal and Spain.