 Parque Arauco Kennedy was Chile's largest shopping mall at the time, with annual sales of $500 million, while Plaza Vespucio ranked third, at $380 million.A medical tower was being constructed at Parque Arauco Kennedy, and an office building was being contemplated at a cost of $100 million.For Mall Arauco Maipú, PASA was considering building an additional medical tower and a high-rise apartment building.