The multi-year pattern combines gradual top line expansion with thin margins.
Revenue rose for three straight years from KRW 7,516.2bn in 2022 to KRW 8,393.1bn in 2023, KRW 8,848.2bn in 2024 and KRW 9,454.8bn in 2025, while operating profit moved from KRW 248.1bn to KRW 279.3bn, KRW 358.8bn and then slipped slightly to KRW 357.1bn in 2025.
The operating margin climbed from 3.3% in 2022 and 2023 to 4.1% in 2024 before easing back to 3.8% in 2025. Net profit attributable to owners of KRW 135.6bn in 2023, KRW 129.9bn in 2024 and KRW 100.0bn in 2025 lagged the operating profit trend, indicating heavy volatility in non-operating items.
On a quarterly basis, operating profit bottomed at KRW 79.7bn in the fourth quarter of 2025 (a 3.2% margin), then recovered to KRW 93.6bn in the first quarter of 2026 and KRW 107.0bn in the second, while second quarter 2026 revenue of KRW 2,495.3bn was the largest figure in the quarters shown.
The unusually large swing in net profit came from currency effects: the company booked a foreign exchange loss of KRW 37.1bn in the second quarter of 2025 but a gain of KRW 4.3bn in the same quarter of 2026, and net profit attributable to owners widened from KRW 4.5bn to KRW 53.6bn over that span.
One-off items were also in the mix; Korea Investment and Securities noted in an April 2026 report that a roughly KRW 10bn one-off gain in the first quarter was compensation for lower than planned electronic parking brake volumes, while about KRW 19bn of tariff costs were offset by carried-over refunds from the prior year, limiting the earnings impact.
The balance sheet has been trending better, with the debt-to-equity ratio falling from 166.8% in 2023 to 163.8% in 2024 and 148.2% in 2025, and operating cash flow swinging from negative in 2022 to KRW 429.4bn in 2023, KRW 434.7bn in 2024 and KRW 720.9bn in 2025.
Still, with an operating margin near 4% on a revenue base above KRW 9tn, profit remains driven more by product mix than by volume.