Participants work at their laptops at the annual Chaos Computer Club (CCC) computer hackers' congress, called 29C3, on December 28, 2012 in Hamburg, Germany. The 29th Chaos Communication Congress (29C3) attracts hundreds of participants worldwide annually to engage in workshops and lectures discussing the role of technology in society and its future. (Getty Images)
Dubai’s largest listed contractor, Arabtec, has been on shaky foundations for the past two years, recording losses for six consecutive quarters. But Raja Hani Ghanma, CEO of its construction subsidiary, explains how the company is gradually building back up to profit.