Veolia Environnement's operating cash flow (before tax and interest expenses) amounted to €2,151.0 million at June 30, 2008, versus €2,012.4 million at June 30, 2007, an increase of 6.9% (+9.3% at constant exchange rates). Recurring operating income grew 7.6% at constant exchange rates (5.2% at current exchange rates), reaching €1,300.1 million. Operating income increased 2.7% at current exchange rates (up 5% at constant exchange rates), to €1,305.7 million at June 30, 2008 versus €1,271.8 million at June 30, 2007.
Cash flow from operations and the recurring operating income were supported by the growth in revenue. The growth rate of these indicators was nevertheless below that of revenue, principally due to the contribution of the lower margin and less capital intensive engineering works businesses in the Water division and the dilutive effect of certain recent acquisitions in the Waste division. Within the Energy and Transport divisions, growth in income was in line with the growth in revenue.
These indicators were also impacted during the first half of the year by the variation of foreign currencies against the euro and the increase in fuel prices.
With the exception of certain currencies in Central Europe, the first half of the year experienced a strong appreciation of the euro against other currencies. Due to the nature of the businesses of Veolia Environnement, both expenses and income are received and recorded in the local currency. The Company is therefore not commercially impacted by these fluctuations. However, the contribution of businesses within countries outside of the Euro-zone, converted for purposes of consolidation, are reduced due to the appreciation of the euro against the other main currencies, with the exception of those in Central Europe.
The net negative impact of foreign exchange on the operating cash flow was €49.3 million. The evolution of the US dollar (negative impact of €21.5 million) and the pound sterling (negative impact of €36.2 million) and certain Asian currencies against the euro had an aggregate negative impact of €65.5 million.
The net negative impact on operating income was €30 million. The evolution of the US dollar (negative impact of €10.9 million) and the pound sterling (negative impact of €26.1 million) and certain Asian currencies against the euro had an aggregate negative impact of €43.9 million.
In addition, despite the Company's ability to recapture a significant portion of costs (with a delay), the increase in fuel prices (average price of the barrel moving from US$63.3 in the first half of 2007 to US$110.3 in the first half of 2008) negatively impacted operating income by approximately €36 million.