Fraport, Vinci, Zurich Airport win rights to four Brazil airports

SAO PAULO, March 16 (Reuters) - German airport operator Fraport AG won the rights to operate Brazil's Fortaleza and Porto Alegre airports on Thursday, beating out French group Vinci SA and Zurich Airport with bids of 425 million reais ($137 million) and 291 million reais, respectively, at a government auction.