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Dongil Steel Co. Ltd (023790) fair value: what the stock is really worth

As of Oct 2, 2026: fair value of Dongil Steel Co. Ltd KRW 1,021, price KRW 1,592, upside -35.8%, quality 41 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? No
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Basic Materials · KR · ISIN KR7023790009

DS Thin data Oct 3, 2026

Dongil Steel Co. Ltd

023790 · KQ

Weakest SetupStrongly overvalued and low quality.

Low debt
Quality 41/100
Fair value 1,021 KRW · Strongly overvalued (−35.8%)
Weak Growth (revenue 5y +1.9 %/yr in KRW)
Loss-making · -174.9% net margin (TTM)
Negative free cash flow
Trails peers (2/7)
Narrow moat 16/100
Thin data
⟳ Cyclical
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

11,675 KRW 1,010 KRW Fair Value 1,021 KRW Apr 2021 Oct 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Oct 3, 2026.

How to read this chart

60‑month range 1,010 KRW – 11,675 KRW · fair‑value band 762.25 KRW – 1,525 KRW · the 1,592 KRW price screens above the 1,021 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Oct 3, 2026.

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Company profile

Dongil Steel Co., Ltd. manufactures and sells iron and steel products for various industries in South Korea. It offers cold drawn steel round, square, hexagonal, and rectangular bars. The company also provides hot rolled steel round and square bars; angle products, such as angle and rolling shape steel products; and channels.

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Dongil Steel Co., Ltd. manufactures and sells iron and steel products for various industries in South Korea. It offers cold drawn steel round, square, hexagonal, and rectangular bars. The company also provides hot rolled steel round and square bars; angle products, such as angle and rolling shape steel products; and channels. It exports its products to the United States, Southeast Asia, and the Middle East Asian countries. Dongil Steel Co., Ltd. was founded in 1967 and is based in Busan, South Korea.

Stock analysis

Dongil Steel Co. Ltd (023790) currently trades at 1,592 KRW, while our model-based Fair Value estimate is 1,021 KRW, 35.8% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 1 models at a data quality of 95/100, which puts the evidence level at low.

Scenario range: 762.25 KRW (bear) to 1,525 KRW (bull), the price of 1,592 KRW sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 41/100 (below-average quality), in the Basic Materials sector.

Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.

Dongil Steel Co. Ltd reported revenue of 24.0B KRW in FY2025 versus 34.4B KRW in FY2021, a compound −8.5%/yr. Reported net income was −6.2B KRW in FY2025.

Key figures

Market cap 20.8B KRW (≈ $15.5M) · P/S ratio 0.68 · Net margin −25.9% · Return on equity −4,009% · Return on assets (EBIT) −5.9% · Operating margin 2.2% · Revenue (TTM) 30.6B KRW · Revenue growth (YoY) −12.7%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (medium confidence).

What moves the price

The share trades about 76% below its 52-week high and 58% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Basic Materials peers we cover trades at 6% fair-value upside, at −36%, 023790 screens richer than that median.

Fair Value models

Bear 762.25 KRW Fair Value 1,021 KRW Bull 1,525 KRW
Price 1,592 KRW · Upside -35.8%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Highest evidence
NCAV (Graham) 771.77 KRW 1,034 KRW 1,544 KRW 52
All 1 models by family
Asset-Based
NCAV (Graham) 771.77 KRW 1,034 KRW 1,544 KRW 52

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Quality Score breakdown

Overall quality 41/100

Of which business quality 41 · Market factors (momentum, volatility) 26

Profitability 4
Margins and returns on capital today
Quality Growth 54
Are margins and returns improving?
Cashflow 29
Earnings quality: real cash, not paper profit
Fin. Strength 10
Balance sheet, leverage, solvency risk
Investment 100
Disciplined investing over empire-building
Low Volatility 22
Calm price path (market factor)
Momentum 33
Price trend over the last 3–12 months (market factor)
52W Momentum 16
Distance to the 52-week high (market factor)
Net Issuance 100
Share count: buybacks or dilution?

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Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 15/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
+44.6%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−9.3%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+1.9%
Start year 2020 (pandemic). Over 10 years: −7.8% a year
Revenue growth 11 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−4.4%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−19.0% (2020) → −10.8% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

023790 screens overvalued: fair value 36% below the price. Compare with NIKL →

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Metals & Mining · 28 stocks

Beats the industry median on 2/7 measures
Overall it trails its industry peers.
Valuation
Quality Score 41 · Bottom 25%
Fair Value upside −35.8% · Bottom 25%
Profitability
Return on assets 0.4% · Top 25%
Net margin (TTM) −174.9% · Bottom 25%
Operating margin (TTM) 2.2% · Top 25%
Growth and dividend
Revenue growth −12.7% · Bottom 25%
Balance sheet
Debt / equity 0.21× · Highest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 40
FUTURE (revenue growth)0 · sector 0
PAST (return on equity)0 · sector 0
HEALTH (low debt)90 · sector 98
DIVIDEND (yield)0 · sector 66

VALUE 0: the price sits above our fair-value range.

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Metals & Mining stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
NIKL NIKL 4.00 PHP 4.25 PHP +6%
PX PX 11.12 PHP 6.87 PHP −38%
LC LC 0.2200 PHP 0.0400 PHP −82%
LCB LCB 0.2210 PHP 0.0400 PHP −82%
CPM CPM 2.08 PHP 2.29 PHP +10%
FNI FNI 1.71 PHP 2.71 PHP +58%
MARC MARC 0.7600 PHP 0.6600 PHP −13%
Tplex Co 081150 2,605 KRW 1,887 KRW −28%
Gyeongnam Steel Co 039240 1,949 KRW 3,263 KRW +67%
BCB BCB 7.50 PHP 13.68 PHP +82%

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Dongil Steel Co. Ltd · Fair Value
1,021 KRW −36%Fair Value
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Cite: Fair Value Calculator (2026). "Dongil Steel Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/023790

Frequently asked questions

Is Dongil Steel Co. Ltd (023790) overvalued or undervalued?
As of Oct 3, 2026, our model estimates a fair value of 1,021 KRW versus a price of 1,592 KRW, about −36% upside (overvalued).
What is the fair value of 023790?
Our model-based fair value for Dongil Steel Co. Ltd is 1,021 KRW (as of Oct 3, 2026), built from audited fundamentals. The current price: 1,592 KRW.
What is the quality score of 023790?
Dongil Steel Co. Ltd has a Quality Score of 41/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Dongil Steel Co. Ltd (023790)?
Our model-based price target is the fair value of 1,021 KRW (as of Oct 3, 2026) from 1 valuation models. Cautious scenario 762.25 KRW, optimistic scenario 1,525 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Dongil Steel Co. Ltd stock forecast for 2026?
Our models put fair value at 1,021 KRW, about −36% upside versus a price of 1,592 KRW (overvalued). Cautious scenario 762.25 KRW, optimistic scenario 1,525 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Dongil Steel Co. Ltd (023790)?
Dongil Steel Co. Ltd reported trailing-twelve-month revenue of about 30.6B KRW (latest available figure, as of Oct 3, 2026).
What is the intrinsic value of Dongil Steel Co. Ltd (023790)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Dongil Steel Co. Ltd it is 1,021 KRW per share (as of Oct 3, 2026), against a price of 1,592 KRW. It is the blended result of 1 valuation models (cash flow, earnings, asset, dividend).
Is Dongil Steel Co. Ltd stock overvalued or undervalued in 2026?
As of Oct 3, 2026, 023790 trades above its calculated fair value: price 1,592 KRW, fair value 1,021 KRW, a gap of about −36% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 023790?
No. The price is what the market pays today (1,592 KRW); the fair value is what the company's own numbers justify (1,021 KRW). For Dongil Steel Co. Ltd the two are 570.58 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Dongil Steel Co. Ltd worth?
The market values Dongil Steel Co. Ltd at about 20.8B KRW (market capitalisation, as of Oct 3, 2026). Per share that is 1,592 KRW; our models calculate a fair value of 1,021 KRW per share.
What do the bullish and bearish scenarios say about 023790?
Our models span a range for Dongil Steel Co. Ltd: cautious scenario 762.25 KRW, base 1,021 KRW, optimistic 1,525 KRW per share (as of Oct 3, 2026, price 1,592 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Dongil Steel Co. Ltd (023790)?
Balance-sheet figures for Dongil Steel Co. Ltd (as of Oct 3, 2026): debt of 0.21 per unit of equity. They feed the Quality Score of 41/100, which measures business quality independently of the share price.
How far is 023790 from its 52-week high?
Dongil Steel Co. Ltd trades at 1,592 KRW, about 76% below its 52-week high of 6,730 KRW and 58% above the low of 1,010 KRW (as of Oct 2, 2026). Distance from the high says nothing about value: that is what the fair value of 1,021 KRW is for.
Which stocks are comparable to Dongil Steel Co. Ltd?
From the same area (Basic Materials) we also value NIKL, PX, LC, LCB, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Dongil Steel Co. Ltd stock attractive at the current price?
The data as of Oct 3, 2026: price 1,592 KRW, calculated fair value 1,021 KRW (−36%), Quality Score 41/100, from 1 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 023790 calculated?
We run Dongil Steel Co. Ltd through 1 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of 1,021 KRW, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.9 % above its aggregate fair value. Dongil Steel Co. Ltd itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Dongil Steel Co. Ltd (023790)?
The closing price on Oct 2, 2026 was 1,592 KRW. Our model-based fair value is 1,021 KRW, about −36% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Dongil Steel Co. Ltd right now?
The price sits above even our optimistic bull case (1,525 KRW). The favourable scenario is already priced in. Weak quality (41/100) and above fair value at the same time, the margin of safety is missing on both counts. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (762.25 KRW to 1,525 KRW) leaves room in how you read the outcome.

Key figures of Dongil Steel Co. Ltd

How large is the market capitalisation of Dongil Steel Co. Ltd (023790)?
The market capitalisation of Dongil Steel Co. Ltd is 20.8B KRW (≈ $15.5M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Dongil Steel Co. Ltd (023790)?
The price-to-sales ratio of Dongil Steel Co. Ltd is 0.68 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the net margin of Dongil Steel Co. Ltd (023790)?
The net margin of Dongil Steel Co. Ltd is −25.9% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Dongil Steel Co. Ltd (023790)?
The return on equity (ROE) of Dongil Steel Co. Ltd is −4,009% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Dongil Steel Co. Ltd (023790)?
On an EBIT basis the return on assets of Dongil Steel Co. Ltd is −5.9% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Dongil Steel Co. Ltd (023790)?
The operating margin of Dongil Steel Co. Ltd is 2.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Dongil Steel Co. Ltd (023790)?
Revenue at Dongil Steel Co. Ltd is growing −12.7% versus a year earlier (3y avg −9.3%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does Dongil Steel Co. Ltd (023790) generate?
The free cash flow of Dongil Steel Co. Ltd is −650M KRW (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Dongil Steel Co. Ltd (023790) carry?
The net debt of Dongil Steel Co. Ltd is 37.4B KRW (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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