1 | Euroconstruct, 74th Euroconstruct Conference, 2012 |
2 | Global Construction Perspective, Global Construction 2020, 2011 |
3 | McGraw Hill, Engineering News Record Top 225 International Contractors, 2009-2011 |
4 | McGraw Hill, Engineering News Record Top 225 International Contractors, 2001-2011 |
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