On confirmed figures, 2025 full-year revenue was KRW 11,314.5bn with operating profit of KRW 913.3bn and net profit attributable to owners of KRW 706.1bn, for an operating margin of 8.1%.
That compares with 2024 (revenue KRW 10,294.1bn, operating profit KRW 735.0bn, 7.1% margin) and 2023 (revenue KRW 8,909.4bn, operating profit KRW 639.4bn, 7.2% margin), showing simultaneous growth in sales and margin.
Against 2022 (revenue KRW 9,424.6bn, operating profit KRW 1,182.8bn, 12.6% margin), however, 2025 profit remains lower, so the path is best read as a recovery from the 2023 trough.
The quarterly trend is sharper: from KRW 2,784.6bn revenue and KRW 213.0bn operating profit in the second quarter of 2025 (about a 7.7% margin), through KRW 2,889.0bn/KRW 260.3bn in the third quarter and KRW 2,902.1bn/KRW 239.5bn in the fourth, revenue crossed KRW 3tn in the first quarter of 2026 at KRW 3,209.1bn with KRW 280.6bn operating profit.
In the second quarter of 2026 revenue reached KRW 3,457.2bn, operating profit KRW 440.4bn and net profit attributable to owners KRW 315.7bn, lifting the operating margin above 12%, the highest of the past five quarters.
Management attributed the improvement to expanded data-centre and automotive MLCC sales and higher shipments of high-value substrates to big-tech customers.
On earnings quality, operating cash flow rose to KRW 1,490.1bn in 2025 from KRW 1,429.8bn in 2024 and KRW 1,180.4bn in 2023, while the debt-to-equity ratio rose to 49.0% at end-2025 from 41.9% a year earlier.
Net profit attributable to owners over the most recent four quarters (third quarter 2025 through second quarter 2026) totalled roughly KRW 1tn, above the 2025 full-year figure, indicating that the profit recovery is running ahead of the latest annual accounts.