22 Disputes
The group has no major disputes
23 Group key financial figures
2014 2013 2012 2011 2010
Scope of operations
Net sales M€ 1,367 1,421 1,438 1,437 1,423
Balance sheet M€ 1,877 1,809 1,774 1,748 1,722
Gross capital expenditure M€ 120 157 122 163 159
- as % of net sales % 8.8 11.0 8.5 11.3 11.2
Average number of man years 9,689 10,234 11,080 11,391 11,909
Profitability
Operating profit M€ 90.4 70.6 52.4 20.9 43.1
- as % of net sales % 6.6 5.0 3.6 1,5 3.0
Net profit M€ 67.6 65.3 38.8 15,3 30.0
Return on investment (ROI) % 5.9 4.8 3.9 1,7 3,3
Return of equity (ROE) % 4.5 4.6 2.9 1,6 2,3
Solvency
Equity ratio % 82.5 83.5 82.2 81.1 80,9
Liquidity
Quick ratio 2.2 2.0 1.7 1.3 1.3
Calculation of key figures
Capital investments = Balance sheet total - interest-free liabilities
Return on interest (ROI) = (Profit before extraordinary items - income taxes and change in deferred taxes)*100
Shareholders' equity + minority interest (average)
Return on equity (ROE) = (Profit before extraordinary items - income taxes and change in deferred taxes)*100
Shareholders' equity + minority interest (average)
Equity ratio = (Shareholders' equity + minority interest) * 100
Balance sheet total - short-term and long-term advanced payments received
Quick Ratio = Financial assets (pl. long-term receivables) - receivables on precentage of completion
Short-term liabilities - advanced payments received