PER, EPS, PBR and BPS are calculated in-house from the last 4 quarters (2025Q3–2026Q2) · Dividend yield is based on ₩65 per share · Prices as of the 2026-10-02 close
Seoyon Topmetal has shown parallel improvement in revenue and operating margin since 2022, underpinned by a dual business structure spanning automotive molds and construction-equipment cabins.
Annual revenue rose for four consecutive years, from KRW 164.1 billion in 2022 to KRW 207.0 billion in 2025.
Operating margin improved markedly from 1.7% in 2022 to 5.8% in 2025.
Operating profit fell sharply to KRW 0.86 billion in Q4 2025 before recovering in Q1-Q2 2026.
The debt ratio rose from 62.4% in 2024 to 81.4% in 2025, indicating expanded financial leverage.
The construction-equipment cabin segment supplies global customers including HD Hyundai Infracore and Volvo Group.
Seoyon Topmetal is a mold manufacturer specializing in press molds and injection molds for automotive production, supplied to domestic and overseas automakers, and also a machinery-industry supplier of cabins and exterior parts for construction equipment.
Press molds are high-precision tooling used for mass-producing vehicle body exteriors, while injection molds are used to produce interior components such as door trim.
The company handles the entire process in-house, from mold design and manufacturing to jig design, production, and assembly, giving it strength in customized responsiveness to clients.
In the machinery segment, it supplies excavator cabins to global construction-equipment makers including HD Hyundai Infracore (formerly Doosan Infracore) and Volvo Group, with durability and safety being core requirements for cabin parts.
The company is part of Seoyon Group, which also includes affiliates producing automotive interior components such as Seoyon E-Hwa, Seoyon Intech, and Seoyon C&F.
Its revenue structure is built on two pillars—automotive molds and construction-equipment parts—reducing excessive dependence on any single automaker or equipment maker.
Competitively, it operates alongside numerous domestic and overseas auto-parts and mold makers; at one point it was noted for having a lower operating margin than peers, though margins have shown an improving trend in recent years.
Headquartered and manufacturing at the Namdong Industrial Complex in Incheon, the company has positioned itself as a leading domestic automotive mold-making technology firm since its founding in 1987.
| Quarter | Revenue | Operating profit | Op. margin |
|---|---|---|---|
| 2025Q2 | ₩45.3B | ₩4.9B | 10.9% |
| 2025Q3 | ₩49.5B | ₩3.7B | 7.5% |
| 2025Q4 | ₩53.7B | ₩86,003,919 | 0.2% |
| 2026Q1 | ₩55.1B | ₩3.3B | 6.0% |
| 2026Q2 | ₩54.7B | ₩5.1B | 9.3% |
| Year | Revenue | Operating profit | Net income (parent) | Op. margin | ROE | Debt-to-equity |
|---|---|---|---|---|---|---|
| 2022 | ₩164.2B | ₩2.8B | ₩2.8B | 1.7% | 3.7% | 72.0% |
| 2023 | ₩173.1B | ₩6.9B | ₩8.5B | 4.0% | 10.1% | 67.3% |
| 2024 | ₩182.4B | ₩9.3B | ₩9.4B | 5.1% | 10.2% | 62.4% |
| 2025 | ₩207.1B | ₩11.9B | ₩9.3B | 5.8% | 9.2% | 81.4% |
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
Seoyon Topmetal's annual revenue rose for four consecutive years, from KRW 164.18 billion in 2022 to KRW 173.05 billion in 2023, KRW 182.36 billion in 2024, and KRW 207.06 billion in 2025.
Over the same period, operating profit grew even faster, from KRW 2.81 billion (2022) to KRW 6.95 billion (2023), KRW 9.26 billion (2024), and KRW 11.91 billion (2025), lifting the operating margin steadily from 1.7% to 4.0%, 5.1%, and 5.8%.
Net income attributable to owners jumped from KRW 2.79 billion in 2022 to KRW 8.47 billion in 2023, then held at a stable KRW 9.38 billion in 2024 and KRW 9.30 billion in 2025.
On a quarterly basis, revenue rose from KRW 45.26 billion in Q2 2025 (operating profit KRW 4.92 billion) to KRW 49.48 billion in Q3 2025, yet operating profit declined to KRW 3.71 billion, and in Q4 2025 revenue climbed further to KRW 53.73 billion while operating profit collapsed to just KRW 0.086 billion and net income shrank to about KRW 0.23 billion, reflecting seasonal margin pressure.
Margins then recovered, with Q1 2026 posting revenue of KRW 55.08 billion and operating profit of KRW 3.29 billion, followed by Q2 2026 revenue of KRW 54.66 billion and operating profit of KRW 5.09 billion.
Owners' net income summed over the most recent four quarters (Q3 2025 through Q2 2026) reached KRW 10.70 billion, modestly above the full-year 2025 figure.
Notably, the debt ratio, which had stabilized from 72.0% in 2022 to 67.3% in 2023 and 62.4% in 2024, rose again to 81.4% in 2025, signaling expanded financial leverage.
Operating cash flow has fluctuated significantly by year, falling from KRW 11.75 billion in 2022 to KRW 6.32 billion in 2023, surging to KRW 19.68 billion in 2024, and settling at KRW 14.01 billion in 2025.
Seoyon Topmetal's business spans two distinct end markets: the automotive production cycle and the construction-equipment export cycle. The automotive mold segment is tied to new-model launches and production volumes at domestic and overseas automakers, competing against numerous domestic mold and parts makers.
Its construction-equipment client, HD Hyundai Infracore, has been reinforcing its push into emerging markets such as the Middle East and Africa amid softer demand in its traditional North American and European markets, and has stated it held a 57% market share in large excavators in Ethiopia, ranking first.
Excavator and mid-to-large wheel loader sales volumes in Africa reportedly grew 34.8%, from 13,500 units in 2023 to 18,200 units in 2024, underscoring continued demand growth in emerging markets.
Large excavators are known to carry relatively higher margins, so expanded orders for large equipment from its client in emerging markets can be viewed as a favorable backdrop for Seoyon Topmetal as a cabin parts supplier.
Conversely, competition from Japanese and Chinese makers remains intense in markets such as Turkey and Europe, creating volume variability depending on regional conditions.
In the automotive mold competitive landscape, the company was at one point noted for a lower operating margin relative to peers, suggesting the segment carries relatively high sensitivity to raw-material (steel sheet) prices and labor costs.
The recent pattern of a sharp Q4 2025 operating-profit decline followed by recovery in Q1-Q2 2026 illustrates that, despite rising revenue, margins in specific quarters can swing significantly due to cost factors. A key point to watch is whether a similar seasonal margin squeeze recurs in Q4 2026.
In the construction-equipment segment, continued large-excavator order growth for its cabin client in emerging markets such as the Middle East and Africa could positively affect related parts volumes, though no specific new order or capacity-expansion plan has been disclosed at the company level.
The automotive mold segment's revenue depends on the timing of new-model tooling orders from domestic and overseas automakers, meaning news of specific new mold contracts could shape future revenue visibility.
The renewed rise in the debt ratio during 2025 is a factor worth monitoring in terms of future balance-sheet management.
On dividends, the company has a history of paying an annual year-end dividend, so the size and payout ratio of the next dividend are expected to be disclosed around the customary period of February-March of the following year.
The price-to-book ratio sits in a range where the stock trades at a discount to net asset value, indicating the market's assessment relative to book value has been relatively conservative.
Given that earnings have shown a clear recovery trend since 2022, and that the price-to-earnings ratio was at one point described as low relative to peers at a past earnings release, it is worth considering the relationship between earnings improvement and market valuation together.
The company has a history of paying an annual year-end dividend, but the payout ratio itself is not large, so the dividend yield does not appear to stand out markedly above the industry average.
As a small-cap stock, trading volume and liquidity can be limited, and this scale factor should also be considered when interpreting valuation metrics.
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
Revenue and operating margin improved together from 2022 through 2025, showing a clear direction of profitability recovery. Operating profit grew faster than revenue, which can be interpreted as partly reflecting economies of scale. Q1-Q2 2026 results also recovered from the Q4 2025 weakness.
Revenue spans two distinct end markets—automotive molds and construction-equipment cabins—which can relatively mitigate exposure to a downturn in a single industry. Both segments deal with multiple domestic and overseas clients based on one-stop technical capabilities. This can reduce dependence on demand fluctuations at any single automaker or equipment maker.
A major cabin client, HD Hyundai Infracore, has been expanding large-excavator sales in emerging markets such as the Middle East and Africa, where excavator and wheel loader sales volumes have grown sharply in recent periods.
Large equipment is known to carry relatively higher margins, so the client's growth in emerging markets could favorably affect cabin parts supply.
In Q4 2025, operating profit collapsed to KRW 0.86 billion despite higher revenue, and net income also declined sharply, illustrating that margins can swing significantly in a given quarter due to cost factors. The possibility of similar volatility recurring in future quarters cannot be ruled out. Quarterly earnings predictability is relatively limited.
The debt ratio rose again from 62.4% in 2024 to 81.4% in 2025, indicating expanded financial leverage. The fact that the debt ratio rose even as earnings grew is a factor worth monitoring in terms of capital-structure management. Sensitivity to interest expenses or changes in the financing environment could increase going forward.
As a small-cap KOSDAQ stock, trading volume and liquidity can be limited, and revenue concentration on specific automaker or construction-equipment clients still exists. The segment was previously assessed as having relatively high sensitivity to raw-material (steel sheet) prices and labor costs. These structural factors can affect earnings stability.
A scenario similar to Q4 2025, where operating profit and net income fell sharply despite revenue growth due to cost factors, could recur. Quarterly earnings variance is large, making it difficult to simply annualize a single quarter's results. Raw-material prices, exchange rates, and shifts in client order timing can act as key variability drivers.
The debt ratio rose to 81.4% in 2025, the highest level in the most recent four years. The increase in liabilities even as earnings improved may suggest higher investment or working-capital needs, or expanded borrowing. There is a risk that interest expense burdens could increase if the interest-rate environment shifts.
The automotive mold segment is tied to automakers' new-model order timing and production volumes, while the machinery segment is tied to the export cycle of construction-equipment makers in emerging markets.
Both end markets are sensitive to global economic conditions, interest rates, and raw-material price changes, and the possibility of simultaneous weakness in both cannot be ruled out. Price competition with Japanese and Chinese makers also remains an ongoing risk factor.
The Q3 2026 quarterly report filing will show whether the seasonal margin pressure seen in Q4 recurs and whether revenue growth continues.
The 2026 annual business report will confirm full-year revenue and margin trends, changes in the debt ratio, and the size of the year-end dividend.
Continued news of large-excavator orders from emerging markets such as the Middle East and Africa for cabin clients like HD Hyundai Infracore can serve as a reference indicator for machinery-segment revenue.
It is worth checking for disclosures or media reports on new-model tooling contracts from domestic and overseas automakers to assess the automotive mold segment's order pipeline.
Seoyon Topmetal has shown parallel improvement in revenue and operating margin since 2022, built on two business pillars—automotive molds and construction-equipment cabins.
However, seasonal volatility exists, as seen in Q4 2025 when operating profit collapsed despite revenue growth, and the renewed rise in the debt ratio in 2025 is a factor to watch from a balance-sheet perspective.
The construction-equipment cabin segment faces both a favorable backdrop from its major client's expanding large-excavator orders in emerging markets such as the Middle East and Africa, and a challenge from competition with Japanese and Chinese makers.
The automotive mold segment's revenue depends on the timing of new-model orders from automakers, so future concrete order news will likely determine revenue visibility.
Structural factors such as limited trading volume and liquidity as a small-cap stock, as well as dependence on specific clients, should also be considered. Q3 2026 earnings, the 2026 annual business report, and overseas order trends at cabin clients are likely to serve as key reference points going forward.
Report written 2026-09-05 · Data as of 2026-09-04
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