SAO PAULO (Reuters) - Coca-Cola Brasil invested 550 million reais ($91 million) to expand a concentrate beverage plant in the Brazilian state of Amazonas, the company said in a statement.

The new plant was inaugurated on Friday in the presence of Brazil's Vice President Geraldo Alckmin and other official authorities, Coca-Cola said.

($1 = 6.0379 reais)

(Reporting by Isabel Teles; Editing by Sarah Morland)