The Imer Group, based in Poggibonsi (Siena), is continuing its international development strategy. The company group from Tuscany and the German company Waitzinger signed a strategic partnership agreement on 1 March 2010. Waitzinger Baumaschinen GmbH, which was founded in 1990 by Franz Waitzinger and is family owned and run, currently employs 90 people at its branch office in Neu-Ulm, Germany.