Descente reported a slightly improved net profit of 5.77 billion yen (€44.5m-$52.4m) for the financial year ended March 31 on 7.3 percent higher net sales of ¥141.1 billion (€1.1bn-$1.3bn). The operating margin rose by 0.4 percentage points to 6.9 percent. Sales increased in all the segments and virtually all the regions, ...