KT (KRX:030200) posted a net loss attributable to shareholders of 622.6 billion won in the fourth quarter of 2024, reversing a net attributable income of 54.5 billion won a year earlier.

Sales fell 1.7% year over year to 6.576 trillion won from 6.688 trillion won, according to a Thursday Korea Exchange filing.

Shares of KT rose nearly 4% at market close on Friday.