Theglobalbuildingsectorcurrentlymakesuparound30percentoffinalenergyuse,anditsenergysavingspotentialissignificant.
四季度的毛利率下跌甚是pcPq显,重挫了61个基点,至24.1%,同期的有效税率却下降917个基点,至20.3%,更突显了毛利表现之差0vz3