Jan 23 (Reuters) - Challenger Ltd CGF.AX :
* CHALLENGER EXPECTS TO REPORT NORMALISED NPAT OF $200 MILLION FOR H1 (ADDS PERIOD)
* REDUCED FY19 GUIDANCE TO A RANGE OF $545 MILLION TO $565 MILLION
* CHALLENGER - CO EXPECTS TO REPORT 1H19 INVESTMENT EXPERIENCE OF NEGATIVE $194 MILLION, RESULTING IN A STATUTORY NET PROFIT AFTER TAX OF $6 MILLION
* EXPECTS TO REPORT NORMALISED NET PROFIT BEFORE TAX OF $270 MILLION FOR 1H19