PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Dividend yield is based on ₩0 per share · Prices as of the 2026-10-02 close
Dongil Steelux posted a standalone operating profit turnaround in Q2 2026 while divesting its entire stake in Daesun Shipbuilding, acquired in 2021, to refocus on its core specialty steel business.
Q2 2026 revenue reached KRW 8.62bn (up 74.3% YoY) with operating profit of KRW 479mn, marking a quarterly turnaround on a consolidated basis
On July 31, 2026 the board resolved to sell its entire 9.93 million-share stake in Daesun Shipbuilding (33.6% of equity), with completion targeted for October 31, 2026
Owner net income was negative in all four years from 2022 to 2025, while the debt ratio rose from 161.7% in 2022 to a 271.0-321.2% range in 2024-2025
A May 2026 share consolidation (par value from KRW 500 to KRW 1,000) reduced total shares outstanding from 26.14 million to 13.07 million
Owner net loss over the most recent four quarters (Q3 2025-Q2 2026) totaled approximately KRW 4.92bn, remaining in loss territory
Dongil Steelux, established in 1967 and listed on KOSDAQ in 1994, is a primary steel manufacturer that hot-rolls billet into bar steel products for sale.
Its main business divisions are the bar steel division and the section steel division, producing cold-finished round bars, square bars, hexagonal bars, rectangular bars, and general bar and square steel.
The bar steel division's primary demand industries are automotive and machinery, and the company anticipates growing demand for high-grade steel used in autonomous vehicles.
As an affiliate of Hawin Group, the company acquired a 45.91% stake in mid-sized shipbuilder Daesun Shipbuilding in April 2021, becoming its largest shareholder, but lost management influence when Daesun entered a creditor-led workout in October 2023.
On July 31, 2026, the board resolved to sell its entire Daesun stake (9.93 million shares, worth approximately KRW 6.8bn), stating this would let the company focus more fully on its core specialty steel manufacturing business.
The sale is part of a process led by the financial creditors' council during Daesun's workout, with the buyer being SB Sunbo, based in Busan.
Competitively, unlike large integrated steelmakers, Dongil Steelux operates as a small KOSDAQ-listed niche supplier of specialty bar steel to automotive and machinery component makers.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩4.9B | -₩600M | −12.1% |
| 2025Q3 | ₩5.6B | -₩500M | −8.6% |
| 2025Q4 | ₩5.7B | -₩600M | −10.7% |
| 2026Q1 | ₩6.9B | -₩400M | −5.4% |
| 2026Q2 | ₩8.6B | ₩500M | 5.6% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩32.2B | ₩900M | -₩15.6B | 2.8% | −42.6% | 161.7% |
| 2023 | ₩21.5B | -₩3.3B | -₩22.3B | −15.4% | −122.9% | 304.0% |
| 2024 | ₩16.6B | -₩1.8B | -₩5B | −10.8% | −29.5% | 321.2% |
| 2025 | ₩24B | -₩2.6B | -₩6.2B | −10.8% | −30.9% | 271.0% |
Consolidated basis (financial statements including subsidiaries) · Final figures from DART filings · Net income attributable to owners of the parent · Data as of 2026-08-23
Annual revenue fell from KRW 32.22bn in 2022 to KRW 21.47bn in 2023 and KRW 16.63bn in 2024, before recovering to KRW 24.05bn in 2025.
Operating profit was positive only in 2022, at KRW 0.90bn (operating margin of 2.8%), before turning to losses of KRW -3.31bn (-15.4%) in 2023, KRW -1.80bn (-10.8%) in 2024, and KRW -2.61bn (-10.8%) in 2025.
Owner net income was negative in all four years from 2022 to 2025, and the 2023 net loss of KRW -22.30bn was disproportionately larger than the operating loss of KRW -3.31bn, reflecting an equity-method loss related to Daesun Shipbuilding of roughly KRW 13.5bn as reported by IB Tomato in April 2025.
On a quarterly basis, revenue rose for five consecutive quarters, from KRW 4.94bn in Q2 2025 to KRW 5.64bn in Q3 2025, KRW 5.66bn in Q4 2025, KRW 6.85bn in Q1 2026, and KRW 8.62bn in Q2 2026.
Operating profit remained negative through Q1 2026 (Q2 2025: -KRW 0.60bn, Q3 2025: -KRW 0.49bn, Q4 2025: -KRW 0.60bn, Q1 2026: -KRW 0.37bn) before turning positive at +KRW 0.48bn in Q2 2026.
Owner net loss peaked at -KRW 2.38bn in Q4 2025, the largest in the window, before narrowing to -KRW 1.20bn in Q1 2026 and -KRW 0.22bn in Q2 2026.
Total owner net loss over the trailing four quarters (Q3 2025-Q2 2026) was approximately KRW 4.92bn, meaning the company remained in a net loss position despite revenue growth and operating improvement.
On the cash flow side, operating cash flow was positive only in 2022 (+KRW 0.58bn), turning negative in 2023 (-KRW 3.97bn), 2024 (-KRW 5.07bn), and 2025 (-KRW 0.65bn).
The bar steel and specialty steel segment in which Dongil Steelux operates is closely tied to demand from the automotive and machinery component industries, and small and mid-sized domestic steel processors face the same billet price volatility and low-cost import competition as larger integrated steelmakers.
As illustrated by the case of Daesun Shipbuilding, in which the company held a stake, Korea's small and mid-sized shipbuilding sector suffered large losses and workouts around 2023, though financial restructuring has since progressed, including the October 2025 sale of the Yeongdo shipyard to Hanla IMS.
Industry commentary cites favorable factors for the broader shipbuilding sector, including overflow of block and equipment outsourcing work from capacity-constrained large shipyards and the Korea-US MASGA shipbuilding cooperation project, with the US projected to order more than 400 new commercial vessels, LNG carriers, and naval special-purpose ships through 2037.
However, Dongil Steelux is moving away from this shipbuilding upside by fully divesting its Daesun stake and restructuring toward its core business.
On the specialty steel side, shifting demand for high-grade steel driven by automotive electrification and autonomous driving trends is a medium-to-long-term variable, while the capital expenditure cycle in the machinery industry directly affects revenue.
Given its scale in assets and revenue, the company remains a small KOSDAQ-cap positioned as a material supplier to specific customer segments rather than a market leader.
The company's near-term priority is to complete the Daesun Shipbuilding stake sale (targeted for October 31, 2026) to secure cash liquidity and improve its financial structure. A company representative stated the sale is expected to contribute to improved financial soundness, cash liquidity, and more stable earnings.
Because the deal is structured as a conditional stock purchase agreement, changes to final terms or delays cannot be ruled out. In the core specialty steel business, revenue growth and the operating profit turnaround seen in Q2 2026 make continuation of this trend in upcoming quarters a key point to watch.
Some media outlets reported in November 2025 that the company was considering new demand creation for automotive materials, integrated hardware manufacturing for specialty robotics, and entry into precision machined components and reducer manufacturing, though these have not been confirmed as official company business plans.
Following the May 2026 share consolidation, the reduced number of outstanding shares also warrants attention to any resulting changes in trading patterns.
Overall, the company appears to be entering a phase of reducing non-operating risk tied to shipbuilding while focusing on restoring profitability in its core specialty steel supply business.
Relative to net assets, Dongil Steelux's share price has traded within a multi-year band, and there is a difference between the self-calculated price-to-book figure and the KRX official figure, requiring attention to methodology when interpreting valuation ratios.
The company posted an owner net loss in every year from 2022 to 2025, meaning earnings-based valuation measures such as the price-to-earnings ratio are not meaningfully computable over this period. On dividends, no recent per-share cash dividend has been disclosed, limiting yield-based comparisons.
The operating profit turnaround in Q2 2026 is an important reference point for gauging whether earnings recovery continues, and whether this trend persists into subsequent quarters will likely be a key variable in valuation discussions going forward.
Once the Daesun Shipbuilding stake sale is completed, the reduction in non-operating assets could alter the composition of net assets, making it worth monitoring capital structure changes around the completion date.
PER, EPS, PBR and BPS are all calculated in-house (the same method as Naver and Toss) · Dividend yield = cash dividend per share from DART filings (supplemented by KRX) ÷ current price · As of 2026-08-23
Q2 2026 revenue reached KRW 8.62bn, up 74.3% YoY, while operating profit turned positive at KRW 479mn. Revenue has grown for five consecutive quarters since Q2 2025. Owner net loss also narrowed rapidly from -KRW 2.38bn in Q4 2025 to -KRW 0.22bn in Q2 2026.
The July 2026 resolution to sell the entire Daesun Shipbuilding stake will eliminate a non-operating investment asset equal to 33.6% of equity. This can be read as resolving the risk factor that drove the large equity-method loss in 2023.
Once completed, the sale would provide cash liquidity and allow the company to concentrate resources on its core specialty steel business.
The company's business description notes expectations for increased demand for high-grade steel used in autonomous vehicles within the automotive and machinery industries that are the main customer base for its bar steel division.
This is cited as a factor that could raise the value-added of its existing cold-finished bar and rod product portfolio. However, the timing and scale at which this demand growth would translate into actual revenue has not yet been confirmed.
Owner net income was negative every year from 2022 through 2025, and equity shrank from KRW 36.69bn in 2022 to KRW 20.16bn in 2025. The fact that 2022 saw the only positive operating profit (KRW 0.90bn) yet still posted a net loss of KRW 15.63bn illustrates the influence of non-operating loss factors.
Despite the Q2 2026 improvement, the trailing four-quarter owner net loss still totaled approximately KRW 4.92bn.
The debt ratio rose from 161.7% in 2022 to 304.0% in 2023, 321.2% in 2024, and 271.0% in 2025, remaining around the 300% level over the past three years. Operating cash flow was also negative for three consecutive years from 2023 to 2025, indicating insufficient internal cash generation. This financial structure can increase reliance on external financing.
Annual revenue has fluctuated in a small range between KRW 16.6bn and KRW 32.2bn, leaving results highly dependent on conditions in the automotive and machinery sectors. Quarterly earnings volatility persists, as seen when the net loss widened to -KRW 2.38bn in Q4 2025.
Following the reduction in outstanding shares, the price volatility typical of small-cap stocks is also a factor to monitor.
The debt ratio remained in the 271-321% range in 2024-2025, and operating cash flow was negative for three consecutive years from 2023 to 2025. This heightens the need for liquidity through external financing or asset sales.
How much the approximately KRW 6.8bn in proceeds from the Daesun Shipbuilding stake sale will contribute to improving the financial structure needs to be confirmed after the deal closes.
The Daesun Shipbuilding stake sale is being conducted under a conditional stock purchase agreement, with completion targeted for October 31, 2026.
Because the sale is linked to a creditor-led workout process, the possibility that terms could change or the timeline could slip due to creditor coordination or procedural factors cannot be ruled out. If the sale is not completed as planned, the expected improvement in financial structure could also be delayed.
Fluctuations in billet raw material costs and the capital expenditure cycle in the automotive and machinery industries directly affect revenue and operating margins. As a small specialty steel processor competing against large integrated steelmakers, pricing power may be limited.
As a small KOSDAQ-cap stock, price volatility driven by trading volume and supply-demand conditions also persists.
The targeted completion date for the full Daesun Shipbuilding stake sale; confirm whether proceeds are actually received and assess the resulting impact on financial structure.
The expected timing for the Q3 2026 preliminary earnings disclosure; check whether the operating profit turnaround and revenue growth from Q2 continue.
The expected filing date for the Q3 2026 quarterly report; confirm whether preliminary figures are finalized following auditor review.
Raw material (billet) price trends and capital expenditure indicators in the automotive and machinery sectors warrant continuous monitoring.
Dongil Steelux showed positive signals in Q2 2026 with revenue growth and an operating profit turnaround, but owner net income was negative every year from 2022 to 2025, and the debt ratio remains elevated.
The July 2026 resolution to sell the entire Daesun Shipbuilding stake addresses the non-operating investment risk that drove the large 2023 loss, and whether the deal closes by October 31 will mark a turning point for the company's financial structure.
The trailing four-quarter owner net loss totaled approximately KRW 4.92bn, making continuation of the quarterly improvement trend a key item to verify in upcoming earnings releases.
In the core specialty steel business, potential growth in high-grade steel demand for automotive and machinery applications has been cited, though a concrete timeline has not been confirmed.
Overall, the company is at a stage where business restructuring and early signs of earnings improvement are occurring simultaneously, with financial structure and execution of the stake divestment standing as the key variables shaping its future direction.
Report written 2026-09-05 · Data as of 2026-09-04
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