SK Telecom (KRX:017670) posted a 425% year-over-year surge in net profit attributable to shareholders to 470.6 billion won from 89.6 billion won for the second quarter.
Revenue edged up 0.5% to 4.36 trillion won for the three months ended June 30 from 4.34 trillion won a year earlier, according to a regulatory filing on Wednesday.
For the first half, cumulative net profit reached 793 billion won, a 75% increase year-over-year, while revenue declined 0.5% to 8.75 trillion won.