Gentrack shares dropped 12 per cent after the company said it expects annual earnings will fall by as much as 13 per cent due to delays in customer projects and bad debt risks in the UK.
The utilities software developer said annual earnings before interest, tax, depreciation and amortisation will probably be $27-$28 million in the 12 months ending September 30, down from $31m in the prior year. Gentrack had previously predicted annual earnings would be "marginally ahead" of the 2018 result.
"The delays relate primarily to customer resourcing and do not indicate that the projects concerned are at risk," the company said in a statement.
"We note the ongoing dependency on the timing of key contracts and project milestones and confirm that there is a strong pipeline of opportunities in our utilities and airports markets which support our long-term growth objective."
The shares fell as low as $5.06, and were recent down 73 cents at $5.22, taking it back to early June levels.