Indonesia has a population of 238 million, a gross domestic product of US$720 billion (2010) and is one of the world's 20 largest economies. The building industry is booming and in the raw materials sector major investment is scheduled for the medium term. “All all of which are good reasons why bauma should focus more closely on this economic region and the exciting opportunities it offers for the future,” says Messe München International (MMI), organiser of bauma 2013, to be held in Munich, Germany, from 1