Geumhwa Plant Service & Construction Co. Ltd (036190) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Geumhwa Plant Service & Construction Co. Ltd KRW 51,850, price KRW 33,750, upside +53.6%, quality 57 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range 21,188 KRW – 40,700 KRW · fair‑value band 49,987 KRW – 63,981 KRW · the 33,750 KRW price screens below the 51,850 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
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Geumhwa Plant Service & Construction Co., Ltd. engages in the power plant and other construction business in South Korea and internationally.
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Geumhwa Plant Service & Construction Co., Ltd. engages in the power plant and other construction business in South Korea and internationally. The company provides thermal, nuclear, and renewable power plant maintenance services; and constructs power generation plants, and petrochemical and refinery plants, steel mill stations, environmental facilities, LNG terminals, and other facilities. The company was founded in 1981 and is headquartered in Seoul, South Korea.
Stock analysis
Geumhwa Plant Service & Construction Co. Ltd (036190) currently trades at 33,750 KRW, while our model-based Fair Value estimate is 51,850 KRW, implying the stock looks roughly 34.9% undervalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of 106,018 KRW per share, and 15 of the 15 models we run sit above the 33,750 KRW price.
Bear case: the Earnings-Based group reads lowest at 41,336 KRW, and 0 of the 15 models stay below the price. Evidence for this calculation is medium.
Scenario range: 49,987 KRW (bear) to 63,981 KRW (bull), the price of 33,750 KRW sits below 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 57/100 (solid quality), in the Industrials sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Geumhwa Plant Service & Construction Co. Ltd reported revenue of 423B KRW in FY2025 versus 239B KRW in FY2021, a compound +15.4%/yr. Reported net income was 30.6B KRW in FY2025, compounding +7.2%/yr from FY2021.
Key figures
Market cap 199B KRW (≈ $146M) · P/S ratio 0.45 · Dividend yield 4.7% · Net margin 7.2% · Return on equity 8.0% · Return on assets (EBIT) 8.3% · Operating margin 1.5% · Revenue (TTM) 421B KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 39 out of 100 (low confidence).
What moves the price
The share trades about 17% below its 52-week high and 18% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −31% fair-value upside, at 54%, 036190 screens cheaper than that median.
Fair Value models
Bear 49,987 KRWFair Value 51,850 KRWBull 63,981 KRW
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.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.
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.55/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+24.5%
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.
+19.5%
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.
+12.5%
Start year 2020 (pandemic). Over 10 years: +6.0% a year
Revenue growth 12 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.
+8.1%
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What shareholders gained per year (last 5 years), in KRW ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in KRW: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+7.0%
Earnings growth per share plus dividend.
Earnings per share, growth per year+2.3%
Dividend (yield on the price)4.7%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.2% vs 3%, steady
Profit margin 2020 to 2025 ⓘ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.12% → 10%
Compare Geumhwa Plant Service & Construction Co. Ltd with another stock
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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.Engineering & Construction · 839 stocks
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Geumhwa Plant Service & Construction Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/036190
Frequently asked questions
Is Geumhwa Plant Service & Construction Co. Ltd (036190) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 51,850 KRW versus a price of 33,750 KRW, about +54% upside (undervalued).
What is the fair value of 036190?
Our model-based fair value for Geumhwa Plant Service & Construction Co. Ltd is 51,850 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 33,750 KRW.
What is the quality score of 036190?
Geumhwa Plant Service & Construction Co. Ltd has a Quality Score of 57/100. 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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
Our model-based price target is the fair value of 51,850 KRW (as of Sep 24, 2026) from 15 valuation models. Cautious scenario 49,987 KRW, optimistic scenario 63,981 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Geumhwa Plant Service & Construction Co. Ltd stock forecast for 2026?
Our models put fair value at 51,850 KRW, about +54% upside versus a price of 33,750 KRW (undervalued). Cautious scenario 49,987 KRW, optimistic scenario 63,981 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Geumhwa Plant Service & Construction Co. Ltd (036190)?
Geumhwa Plant Service & Construction Co. Ltd reported trailing-twelve-month revenue of about 421B KRW (latest available figure, as of Sep 24, 2026).
Does Geumhwa Plant Service & Construction Co. Ltd pay a dividend?
Geumhwa Plant Service & Construction Co. Ltd currently shows a dividend yield of about 4.74% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Geumhwa Plant Service & Construction Co. Ltd (036190)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Geumhwa Plant Service & Construction Co. Ltd it is 51,850 KRW per share (as of Sep 24, 2026), against a price of 33,750 KRW. It is the blended result of 15 valuation models (cash flow, earnings, asset, dividend).
Is Geumhwa Plant Service & Construction Co. Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 036190 trades below its calculated fair value: price 33,750 KRW, fair value 51,850 KRW, a gap of about +54% (undervalued). 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 036190?
No. The price is what the market pays today (33,750 KRW); the fair value is what the company's own numbers justify (51,850 KRW). For Geumhwa Plant Service & Construction Co. Ltd the two are 18,100 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Geumhwa Plant Service & Construction Co. Ltd worth?
The market values Geumhwa Plant Service & Construction Co. Ltd at about 199B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 33,750 KRW; our models calculate a fair value of 51,850 KRW per share.
What do the bullish and bearish scenarios say about 036190?
Our models span a range for Geumhwa Plant Service & Construction Co. Ltd: cautious scenario 49,987 KRW, base 51,850 KRW, optimistic 63,981 KRW per share (as of Sep 24, 2026, price 33,750 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Geumhwa Plant Service & Construction Co. Ltd (036190)?
Balance-sheet figures for Geumhwa Plant Service & Construction Co. Ltd (as of Sep 24, 2026): return on equity 8.0%, debt of 0.04 per unit of equity. They feed the Quality Score of 57/100, which measures business quality independently of the share price.
How far is 036190 from its 52-week high?
Geumhwa Plant Service & Construction Co. Ltd trades at 33,750 KRW, about 17% below its 52-week high of 40,700 KRW and 18% above the low of 28,489 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 51,850 KRW is for.
Which stocks are comparable to Geumhwa Plant Service & Construction Co. Ltd?
From the same area (Industrials) we also value Quanta Services, Inc, Vinci SA, Comfort Systems USA, Inc, Larsen & Toubro Limited, 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 Geumhwa Plant Service & Construction Co. Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 33,750 KRW, calculated fair value 51,850 KRW (+54%), Quality Score 57/100, from 15 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 036190 calculated?
We run Geumhwa Plant Service & Construction Co. Ltd through 15 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 51,850 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 13.0 % above its aggregate fair value. Geumhwa Plant Service & Construction Co. Ltd currently trades 54 % below its own fair value, and the market average says nothing about that. 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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
The closing price on Sep 23, 2026 was 33,750 KRW. Our model-based fair value is 51,850 KRW, about +54% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Geumhwa Plant Service & Construction Co. Ltd right now?
The price is below even our cautious bear case (49,987 KRW). The market is more pessimistic than our downside scenario. Solid quality (57/100) at a price below fair value, the discount is the argument here, not the business quality.
Key figures of Geumhwa Plant Service & Construction Co. Ltd
How large is the market capitalisation of Geumhwa Plant Service & Construction Co. Ltd (036190)?
The market capitalisation of Geumhwa Plant Service & Construction Co. Ltd is 199B KRW (≈ $146M). 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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
The price-to-sales ratio of Geumhwa Plant Service & Construction Co. Ltd is 0.45 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of Geumhwa Plant Service & Construction Co. Ltd (036190)?
The dividend yield of Geumhwa Plant Service & Construction Co. Ltd is 4.7%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Geumhwa Plant Service & Construction Co. Ltd (036190)?
The net margin of Geumhwa Plant Service & Construction Co. Ltd is 7.2% (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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
The return on equity (ROE) of Geumhwa Plant Service & Construction Co. Ltd is 8.0% (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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
On an EBIT basis the return on assets of Geumhwa Plant Service & Construction Co. Ltd is 8.3% (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 Geumhwa Plant Service & Construction Co. Ltd (036190)?
The operating margin of Geumhwa Plant Service & Construction Co. Ltd is 1.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Geumhwa Plant Service & Construction Co. Ltd (036190)?
Revenue at Geumhwa Plant Service & Construction Co. Ltd is growing −2.4% versus a year earlier (3y avg +19.5%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Geumhwa Plant Service & Construction Co. Ltd (036190)?
Earnings per share at Geumhwa Plant Service & Construction Co. Ltd are growing −26.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Geumhwa Plant Service & Construction Co. Ltd (036190) generate?
The free cash flow of Geumhwa Plant Service & Construction Co. Ltd is −27.2B KRW (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
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