Indonesian Minister of Investment Bahlil Lahadalia on Wednesday told a forum in Jakarta that Hon Hai, known as Foxconn internationally, would build a factory on a 200-hectare plot of land in the Batang Industrial Complex in Central Java, Reuters and Indonesia-based news Web site Industry.co.id reported. In addition to vehicles, the factory is to produce battery cells, cathode precursors and telecommunications spare parts, the reports said.