SGC Energy Co Ltd (005090) fair value: what the stock is really worth
As of Oct 20, 2026: fair value (intrinsic value) of SGC Energy Co Ltd stock KRW 6,191, price KRW 38,200, upside -83.8%, quality 35 out of 100. Rating: strongly overvalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Oct 2, 2026.
How to read this chart
60‑month range 19,187 KRW – 68,600 KRW · fair‑value band 2,093 KRW – 9,644 KRW · the 38,200 KRW price screens above the 6,191 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Oct 2, 2026.
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SGC Energy Co.,Ltd. produces and sells electricity in South Korea. The company generates electricity through boilers, turbines and generators, heat transmission systems, and photovoltaic power plants. It also supplies process steam and heat.
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The company was founded in 1967 and is headquartered in Gunsan-si, South Korea.
Stock analysis
SGC Energy Co Ltd (005090) currently trades at 38,200 KRW, while our model-based Fair Value estimate is 6,191 KRW, 83.8% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of 34,370 KRW per share, and 0 of the 4 models we run sit above the 38,200 KRW price.
Bear case: the Earnings-Based group reads lowest at 6,191 KRW, and 4 of the 4 models stay below the price. Data coverage for this calculation is low.
Scenario range: 2,093 KRW (bear) to 9,644 KRW (bull), the price of 38,200 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 35/100 (below-average quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
SGC Energy Co Ltd reported revenue of 2.5T KRW in FY2025 versus 1.9T KRW in FY2021, a compound +6.7%/yr. Reported net income was −61.4B KRW in FY2025.
Key figures
Market cap 553B KRW (≈ $417M) Small · P/S ratio 0.29 · Dividend yield 3.4% · Net margin −2.0% · Return on equity −9.1% · Return on assets (EBIT) 5.0% · Operating margin 7.8% · Revenue (TTM) 2.4T KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 20 out of 100 (medium confidence).
What moves the price
The share trades about 44% below its 52-week high and 89% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −27% fair-value upside, at −84%, 005090 screens richer than that median.
Fair Value models
Bear2,093 KRWFair Value 6,191 KRWBull9,644 KRW
Price 38,200 KRW · Upside -83.8%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.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.Coverage ⓘCoverage = 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.14/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
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.
6.6% (2020) → 4.0% (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
Price, fair value, quality and upside side by side.
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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 · 788 stocks
Beats the industry median on 5/11 measures
A mixed picture versus its industry peers.
Valuation
Quality Score35 · Bottom 25%
Fair Value upside−83.8% · Bottom 25%
Profitability
Return on assets−1.8% · Bottom 25%
Net margin (12 months)−2.0% · Bottom 25%
Operating margin (12 months)7.8% · Above median
Growth and dividend
Revenue growth (quarter YoY)−6.7% · Below median
Dividend yield (12 months)3.4% · Above median
Balance sheet
Debt / equity0.86× · Highest 25%
Valuation Multiplesvs Engineering & Construction median · lower = cheaper
P/B0.79× · Cheaper than median
P/S (12 months)0.23× · Cheapest 25%
EV/EBITDA4.0× · Cheapest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 31
FUTURE (revenue growth)0· sector 19
PAST (return on equity)0· sector 28
HEALTH (low debt)57· sector 94
DIVIDEND (yield)68· sector 42
VALUE 0: the price sits above our fair-value range.
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). "SGC Energy Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/005090
Frequently asked questions
Is SGC Energy Co Ltd (005090) overvalued or undervalued?
As of Oct 2, 2026, our model estimates a fair value of 6,191 KRW versus a price of 38,200 KRW, about −84% upside (overvalued).
What is the fair value of 005090?
Our model-based fair value for SGC Energy Co Ltd is 6,191 KRW (as of Oct 2, 2026), built from audited fundamentals. The current price: 38,200 KRW.
What is the quality score of 005090?
SGC Energy Co Ltd has a Quality Score of 35/100. 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 SGC Energy Co Ltd (005090)?
Our model-based price target is the fair value of 6,191 KRW (as of Oct 2, 2026) from 5 valuation models. Cautious scenario 2,093 KRW, optimistic scenario 9,644 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the SGC Energy Co Ltd stock forecast for 2026?
Our models put fair value at 6,191 KRW, about −84% upside versus a price of 38,200 KRW (overvalued). Cautious scenario 2,093 KRW, optimistic scenario 9,644 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of SGC Energy Co Ltd (005090)?
SGC Energy Co Ltd reported trailing-twelve-month revenue of about 2.4T KRW (latest available figure, as of Oct 2, 2026).
Does SGC Energy Co Ltd pay a dividend?
SGC Energy Co Ltd currently shows a dividend yield of 3.40% relative to its recent price (as of Oct 2, 2026).
What is the intrinsic value of SGC Energy Co Ltd (005090)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For SGC Energy Co Ltd it is 6,191 KRW per share (as of Oct 2, 2026), against a price of 38,200 KRW. It is the blended result of 5 valuation models (cash flow, earnings, asset, dividend).
Is SGC Energy Co Ltd stock overvalued or undervalued in 2026?
As of Oct 2, 2026, 005090 trades above its calculated fair value: price 38,200 KRW, fair value 6,191 KRW, a gap of about −84% (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 005090?
No. The price is what the market pays today (38,200 KRW); the fair value is what the company's own numbers justify (6,191 KRW). For SGC Energy Co Ltd the two are 32,009 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is SGC Energy Co Ltd worth?
The market values SGC Energy Co Ltd at about 553B KRW (market capitalisation, as of Oct 2, 2026). Per share that is 38,200 KRW; our models calculate a fair value of 6,191 KRW per share.
What do the bullish and bearish scenarios say about 005090?
Our models span a range for SGC Energy Co Ltd: cautious scenario 2,093 KRW, base 6,191 KRW, optimistic 9,644 KRW per share (as of Oct 2, 2026, price 38,200 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of SGC Energy Co Ltd (005090)?
Balance-sheet figures for SGC Energy Co Ltd (as of Oct 2, 2026): return on equity −9.1%, debt of 0.86 per unit of equity. They feed the Quality Score of 35/100, which measures business quality independently of the share price.
How far is 005090 from its 52-week high?
SGC Energy Co Ltd trades at 38,200 KRW, about 44% below its 52-week high of 68,600 KRW and 89% above the low of 20,261 KRW (as of Oct 20, 2026). Distance from the high says nothing about value: that is what the fair value of 6,191 KRW is for.
Which stocks are comparable to SGC Energy 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 SGC Energy Co Ltd stock attractive at the current price?
The data as of Oct 2, 2026: price 38,200 KRW, calculated fair value 6,191 KRW (−84%), Quality Score 35/100, from 5 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 005090 calculated?
We run SGC Energy Co Ltd through 5 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 6,191 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 13.9 % above its aggregate fair value. SGC Energy 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 SGC Energy Co Ltd (005090)?
The closing price on Oct 20, 2026 was 38,200 KRW. Our model-based fair value is 6,191 KRW, about −84% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with SGC Energy Co Ltd right now?
The price sits above even our optimistic bull case (9,644 KRW). The favourable scenario is already priced in. Weak quality (35/100) and above fair value at the same time, the margin of safety is missing on both counts. The model range is unusually wide (2,093 KRW to 9,644 KRW). The outcome hinges heavily on assumptions, so read the point estimate with caution. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
Key figures of SGC Energy Co Ltd
How large is the market capitalisation of SGC Energy Co Ltd (005090)?
The market capitalisation of SGC Energy Co Ltd is 553B KRW (≈ $417M). 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 SGC Energy Co Ltd (005090)?
The price-to-sales ratio of SGC Energy Co Ltd is 0.29 (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 SGC Energy Co Ltd (005090)?
The dividend yield of SGC Energy Co Ltd is 3.4%. 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 SGC Energy Co Ltd (005090)?
The net margin of SGC Energy Co Ltd is −2.0% (last twelve months). 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 SGC Energy Co Ltd (005090)?
The return on equity (ROE) of SGC Energy Co Ltd is −9.1% (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 SGC Energy Co Ltd (005090)?
On an EBIT basis the return on assets of SGC Energy Co Ltd is 5.0% (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 SGC Energy Co Ltd (005090)?
The operating margin of SGC Energy Co Ltd is 7.8% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at SGC Energy Co Ltd (005090)?
Revenue at SGC Energy Co Ltd is growing −6.7% versus a year earlier (3y avg −4.5%). 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 SGC Energy Co Ltd (005090)?
Earnings per share at SGC Energy Co Ltd are growing +33.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does SGC Energy Co Ltd (005090) generate?
The free cash flow of SGC Energy Co Ltd is −72.4B 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 SGC Energy Co Ltd (005090) carry?
The net debt of SGC Energy Co Ltd is 1.7T 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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Thin data
Oct 2, 2026