Katadyn Products, which claims to be the global leader in portable water purification solutions with a market share exceeding 50 percent, posted satisfactory figures for 2008: Total sales soared by 13.3 percent to 37.2 million Swiss francs (€24.6m-$34.2m). Earnings before interest, taxes, depreciation and amortization (EBITDA) rose by 22.9 percent ...