Keller Group plc provided earnings guidance for the full year to 31 December 2018. For the period, company announced that, as a consequence of deteriorating ASEAN market conditions, notably in Malaysia, and the reassessment of project performance in ASEAN and Waterway as a result of recent changes of the management in those two business units, it is now expected that the APAC division will make a pre-tax loss of between £12 million-£15 million in the full year to 31 December 2018, in contrast to the previous expectation of a small profit. In all other respects, the Group's trading results for the 2018 financial year remain in line with the Board's expectations.