HL D&I's consolidated revenue rose for four consecutive years, from KRW 1.4721 trillion in 2022 to KRW 1.572 trillion in 2023, KRW 1.5788 trillion in 2024, and KRW 1.7419 trillion in 2025.
Operating profit also grew from KRW 52.6 billion in 2022 to KRW 79.8 billion in 2025, with the operating margin dipping from 3.6% in 2022 to 3.2% in 2023 before rebounding to 3.7% in 2024 and 4.6% in 2025.
However, net income attributable to owners peaked at KRW 30.68 billion in 2023 (from KRW 25.1 billion in 2022) before declining to KRW 21.4 billion in 2024 and KRW 15.2 billion in 2025, revealing a clear divergence between operating performance and bottom-line results.
This appears to reflect a combination of non-operating factors, including expanded bad-debt provisions tied to concerns over PF-related loans and guarantees, along with shrinking equity-method gains from affiliates.
On a quarterly basis, despite revenue of KRW 476.9 billion and operating profit of KRW 25.5 billion in the third quarter of 2025, net income attributable to owners was only KRW 2.88 billion, and in the fourth quarter of 2025, solid top-line figures of KRW 533.2 billion in revenue and KRW 20.3 billion in operating profit were accompanied by a sharp drop in net income to just KRW 0.14 billion, suggesting a sizable one-off charge.
In 2026, net income recovery resumed, with first-quarter revenue of KRW 384.6 billion, operating profit of KRW 19.0 billion, and net income of KRW 6.5 billion, followed by second-quarter revenue of KRW 445.6 billion, operating profit of KRW 26.5 billion, and net income of KRW 10.6 billion.
The cumulative operating margin for the first half of 2026 reached 5.5%, up 0.8 percentage points year over year, which the company attributed mainly to improved cost ratios and intensive cost reduction even as construction costs rose.
Cumulative net income attributable to owners over the trailing four quarters (Q3 2025 through Q2 2026) totaled roughly KRW 20.1 billion, underscoring continued quarter-to-quarter volatility.
Operating cash flow, negative at KRW 14.7 billion in 2022 and KRW 1.6 billion in 2024, swung to a positive KRW 75.5 billion in 2025, pointing to a meaningful recovery in underlying cash generation.