Materiality;"€ 12,6 million (2016: € 14 million)" "Benchmark applied";"5% of operating income" Explanation;"We consider an earnings-based measure as the most appropriate basis to determine materia lity. We consider operating income to be the most appropriate earnings-based benchmark, as it provides us with a consistent year on year basis for determining materiality and is one of the key performance measures for the users of the financial statements. The benchmark applied is in line with last year’s audit."