Report issued on 15 September 2011 did not identify any changes with significant impacts on the financial statements but covered the following practice issues:
Change in disclosure of contribution of proportionately consolidated joint ventures from relative percentage to absolute numbers.
Analysis of non-recurring income and expenses expanded.
Maturity analysis of provisions provided without prior year comparatives.
Liabilities on put options presented separately.
Europe reportable segment splitted into two with a geographical analysis of revenue and non-current assets provided.
Cash flows from changes in ownership interests in a subsidiary classified as financing.