World economy to keep growing: Leighton
Leighton enters trading halt
Leighton announce $422m in new work
Leighton reports 37% profit rise
Leighton helps build Trump Tower
Leighton wins Australia's largest...
$4.8b project will be Leighton's biggest
Leighton sees 'tsunami' of opportunities
Leighton secures over $1.5b in contracts
Leighton scores major contracts
Leighton to build Trump Tower in Dubai
India boost for Leighton
Brisbane Airport Link to be floated
'Tsunami of work' available in Mideast
Leighton wins projects in Asia
Leighton wins India oil pipeline project
Leighton surges on Accor Hotels plan
Stocks to watch
Aussie shares close higher
Aussie stocks 2 per cent higher at noon