production systems and construction of turnkey water treatment systems 26.52 20.30 25.91 Selling and distriburtion expenses 10.84 9.47 14.47 Administrative expenses - WIIK 8.75 13.34 (34.41) - WW 10.19 9.09

water production systems and construction of turnkey water treatment systems 43.49 16.32 166.48 Selling and distriburtion expenses 10.73 11.52 (6.86) Administrative expenses 29.87 23.80 25.80 Finance cost