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Hans-Peter Haselsteiner, chief executive of Austrian builder Strabag, addresses a news conference in Vienna April 25, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA Stock Photo - Alamy
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Germany, Cologne, 07.05.2012 Dr, Thomas BIRTEL, Chairman of the Board of the Strabag AG, Stock Photo, Picture And Rights Managed Image. Pic. VIG-3145502 | agefotostock
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