Integrated Research Limited provided earnings guidance for the six months ended 31 December 2018. The company anticipates reporting a strong result for the half-year. Revenue is expected to be in the range of $49.0 million to $50.5 million, representing 7% to 11% of growth over the equivalent prior period. Profit after tax for the half is expected to be in the range of $11.1 million to $11.7 million compared to $9.3 million, representing 19% to 26% growth.