Annual results 2007

• Revenue up 17% to $3.2 billion (2006 restated: $2.7 billion)
• Continued margin improvement at all levels
• Operating profit* up 45% to $100 million at a margin of 3.2%
• Headline earnings per share up 52% to 40.8 US cents (2006: 26.9 US cents)
• Distribution to shareholders doubles to approximately 10 US cents
• London listing underpins acquisition programme