SEOUL • South Korea's LG Electronics estimated a fourth-quarter operating profit that fell short of market expectations, which analysts attributed to increased spending to expand market share in the home appliances business.

Shares in LG Electronics fell as much as 6.8 per cent after the guidance yesterday, before paring losses.

LG, in a regulatory filing, said its October-December profit could be 367 billion won (S$457.6 million) versus a Thomson Reuters StarMine SmartEstimate of 485 billion won from a poll of 14 analysts, and compared to a 35.2 billion won operating loss in the same quarter in 2016. Revenue likely rose 14.8 per cent to 17 trillion won, compared to the 16.3 trillion won SmartEstimate. SmartEstimates give greater weight to recent estimates by the more consistently accurate analysts.

"The revenue exceeded expectations; this means sales were good even considering won-dollar exchange rates. The home appliances business appears to have increased its costs, such as marketing costs, to increase sales during the peak shopping season as LG did in the same quarters in previous years," said Daishin Securities analyst John Park.

Fourth-quarter forecasts for the TV business remains solid on sales of organic light-emitting diode and other high-end TV sets after the business set a quarterly record in the previous quarter, said two analysts.

The firm did not disclose further details of October-December operations, and will announce full results at the end of this month.

South Korean exporters like LG Electronics are keeping a close eye on the won, as it hit a three-year high of around 1,058.8 per US dollar yesterday, before reversing direction on what appeared to be the South Korean foreign exchange authorities buying dollars.

REUTERS