Aug 20 (Reuters) - NIB Holdings Ltd NHF.AX :
* IN FY19, IN CORE ARHI BUSINESS, NIB IS PURSUING ANNUAL ORGANIC GROWTH OF 3% TO 4%
* SEES FY19 STATUTORY OPERATING PROFIT OF AT LEAST $159 MILLION
* IN CORE ARHI BUSINESS, ANTICIPATES NET MARGIN CONTRACTION FROM 6.9% IN FY18 TOWARDS TOP END OF ITS TARGET RANGE OF 5% TO 6% IN FY19
* NIB EXPECTS TO START SELLING HEALTH INSURANCE IN CHINA IN SECOND HALF OF FY19