Ariadne Australia Ltd. warned that operating profit for the half-year to December 31, 2014 was expected to be in the range of $700,000 to $1.1 million compared with $2.1 million reported for the corresponding previous half-year. Comprehensive income attributable to members be in the range of $1.9 million to $2.3 million for the latest half compared with $3.1 million reported a year earlier.