Shares of CRH (CRH) are -16.7% premarket after the building-materials firm warned it won't reach...

|By:, SA News Editor

Shares of CRH (CRH) are -16.7% premarket after the building-materials firm warned it won't reach its earnings target because of weakness in its U.S. business and a strong euro. CRH also reported a 77% drop in H1 net profit to €18M ($23M).