Posco DX (KRX:022100) posted net attributable income to the parent's shareholders of 20.7 billion won in the fourth quarter of 2024, up 73.2% from 11.9 billion won a year earlier.

The company's sales rose 1.7% year over year to 361.6 billion won from 355.7 billion won, according to a Korea Exchange filing on Monday.

Shares of Posco DX rose nearly 3% at market close on Tuesday.