On May 15, 2007, Standard&Poor's Ratings Services said that its 'BBB-/A-3' corporate credit ratings on HeidelbergCement AG (HC) and its 'BBB+/A-2' corporate credit ratings on Hanson PLC remain on CreditWatch with negative implications following today's announcement by HC to bid for Hanson. The ratings were originally placed on CreditWatch with negative implications on May 4, 2007. Although the acquisition is expected to be partially equity financed, credit measures will significantly deteriorate, which could lead to a lower rating for the combined entity. Pro forma the transaction, funds from operations to debt are expected to deteriorate to about 10%, but could significantly improve afterward through disposal proceeds. The acquisition will significantly strengthen HC's business risk profile, creating the world's