Aug 16 (Reuters) - OZ Minerals Ltd OZL.AX :
* HY PROFIT AFTER TAX ATTRIBUTABLE $127.8 MILLION VERSUS $80.6 MILLION
* HY REVENUE $530.3 MILLION VERSUS $445.9 MILLION
* OZ MINERALS EXPECTS 2018 TO BE ANOTHER STRONG YEAR AT PROMINENT HILL WITH MINE LIFE CURRENTLY EXTENDED TO 2029
* RETAINED GUIDANCE FOR CONTAINED COPPER PRODUCTION AT 100,000 TO 110,000 TONNES AT PROMINENT HILL