Byuksan Corp (007210) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Byuksan Corp KRW 4,290, price KRW 1,430, upside +200.0%, quality 51 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Watch Byuksan Corp for free, get notified when fair value or trend changes. Plus fair value for all 35,000+ stocks, 14 days of Pro free, no card.Watch for freePro now: $1 first month
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 Sep 24, 2026.
How to read this chart
60‑month range 1,360 KRW – 4,835 KRW · fair‑value band 2,809 KRW – 5,970 KRW · the 1,430 KRW price screens below the 4,290 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 2 fiscal years are left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 24, 2026.
Follow Byuksan in your weekly email
Every Wednesday you see whether Byuksan is on track or worth a review, plus price against fair value. Free, up to 3 stocks.
We send you a confirmation link. Unsubscribe with one click.
Byucksan Corporation, together with its subsidiaries, engages in the manufacture and sale of building materials in South Korea.
Show more
Byucksan Corporation, together with its subsidiaries, engages in the manufacture and sale of building materials in South Korea. It offers ceiling system, including sound absorbing mineral wool ceiling tile; insulation system for construction industry and household produced; interior system, such as gypsum and CRC board; exterior system comprising non-asbestos extrusion molding cement panel; and floor systems. The company is also involved in kitchen appliance manufacturing; mechanical equipment construction; import/export business; construction materials and temporary construction materials distribution; real estate development, rental, and management; and housing construction activities. In addition, it manufactures and sells paints; provides household ventilation products and hood devices; recycles wastes; and develops and supplies AI algorithm. The company was formerly known as Korea Slate Ind., Co., Ltd. and changed its name to Byucksan Corporation in February 1983. Byucksan Corporation was founded in 1958 and is headquartered in Seoul, South Korea.
Stock analysis
Byuksan Corp (007210) currently trades at 1,430 KRW, while our model-based Fair Value estimate is 4,290 KRW, implying the stock looks roughly 66.7% undervalued today.
Show more
Valuation
Bull case: the Growth Earnings group reads highest at a median of 7,004 KRW per share, and 23 of the 23 models we run sit above the 1,430 KRW price.
Bear case: the Earnings-Based group reads lowest at 2,600 KRW, and 0 of the 23 models stay below the price. Evidence for this calculation is low.
Scenario range: 2,809 KRW (bear) to 5,970 KRW (bull), the price of 1,430 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 51/100 (solid quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Byuksan Corp reported revenue of 611B KRW in FY2025 versus 471B KRW in FY2021, a compound +6.7%/yr. Reported net income was 22.8B KRW in FY2025.
Key figures
Market cap 80.1B KRW (≈ $58.8M) · P/S ratio 0.14 · Dividend yield 2.1% · Net margin 3.7% · Return on equity 8.4% · Return on assets (EBIT) 3.9% · Operating margin 3.4% · Revenue (TTM) 615B KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 43 out of 100 (low confidence).
What moves the price
The share trades about 35% below its 52-week high and 5% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −20% fair-value upside, at 200%, 007210 screens cheaper than that median.
Fair Value models
Bear 2,809 KRWFair Value 4,290 KRWBull 5,970 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.53/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−5.0%
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.
+5.5%
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.
+6.6%
Start year 2020 (pandemic). Over 10 years: +3.3% a year
Revenue growth 25 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.
+4.7%
’14
’15
’16
’17
’18
’19
’20
’21
’22
’23
’24
’25
What shareholders gained per year (last 3 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 3 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. Basis: EBIT basis. 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.
+9.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year+7.8%
Dividend (yield on the price)2.1%
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.2% → 4%
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+10.3%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (South Korea: IMF forecast 2.1% a year to 2030, 2.1% from 2016 to 2025) that is about +8.0% a year for the price.
Price, fair value, quality and upside side by side.
Free, no sign-up
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.Building Products & Equipment · 253 stocks
Beats the industry median on 5/10 measures
A mixed picture versus its industry peers.
Valuation
Quality Score51 · Below median
Fair Value upside+200% · Top 25%
Profitability
Return on equity (TTM)8% · Above median
Return on assets2% · Below median
Net margin (TTM)4% · Above median
Operating margin (TTM)3% · Below median
Growth and dividend
Revenue growth3% · Above median
Dividend yield (TTM)2.1% · Below median
Balance sheet
Debt / equity0.24× · Above median
Valuation Multiplesvs Building Products & Equipment median · lower = cheaper
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). "Byuksan Corp Fair Value". https://www.fairvalue-calculator.com/stock/007210
Frequently asked questions
Is Byuksan Corp (007210) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 4,290 KRW versus a price of 1,430 KRW, about +200% upside (undervalued).
What is the fair value of 007210?
Our model-based fair value for Byuksan Corp is 4,290 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 1,430 KRW.
What is the quality score of 007210?
Byuksan Corp has a Quality Score of 51/100. 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 Byuksan Corp (007210)?
Our model-based price target is the fair value of 4,290 KRW (as of Sep 24, 2026) from 23 valuation models. Cautious scenario 2,809 KRW, optimistic scenario 5,970 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Byuksan Corp stock forecast for 2026?
Our models put fair value at 4,290 KRW, about +200% upside versus a price of 1,430 KRW (undervalued). Cautious scenario 2,809 KRW, optimistic scenario 5,970 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Byuksan Corp (007210)?
Byuksan Corp reported trailing-twelve-month revenue of about 615B KRW (latest available figure, as of Sep 24, 2026).
Does Byuksan Corp pay a dividend?
Byuksan Corp currently shows a dividend yield of about 2.10% relative to its recent price (as of Sep 24, 2026).
What growth is priced into Byuksan Corp (007210)?
For today's price to be fair in a discounted-cash-flow model, Byuksan Corp would have to grow free cash flow by +10.3 % per year for five years (discount rate 11.6 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +6.6 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 007210 use?
Our models discount Byuksan Corp at 11.6 %: a base by market capitalisation (micro), damped by beta 0.46, country premium for South Korea. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Byuksan Corp that is +10.3 % per year a year over ten years, using the same discount rate (11.6 %) and the same formula as our fair value.
How much growth has Byuksan Corp (007210) delivered so far?
Over the past 5 years revenue at Byuksan Corp grew +6.6 % a year. The price currently implies +10.3 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Byuksan Corp (007210) growing?
The median revenue growth in the sector is +4.7 % a year. That is the yardstick for the growth priced into Byuksan Corp (+10.3 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Byuksan Corp (007210)?
The free-cash-flow yield on the price is 14.44 %: that much free cash flow Byuksan Corp produces per unit of market value. When it exceeds the discount rate of our models (11.6 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Byuksan Corp (007210)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Byuksan Corp it is 4,290 KRW per share (as of Sep 24, 2026), against a price of 1,430 KRW. It is the blended result of 23 valuation models (cash flow, earnings, asset, dividend).
Is Byuksan Corp stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 007210 trades below its calculated fair value: price 1,430 KRW, fair value 4,290 KRW, a gap of about +200% (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 007210?
No. The price is what the market pays today (1,430 KRW); the fair value is what the company's own numbers justify (4,290 KRW). For Byuksan Corp the two are 2,860 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Byuksan Corp worth?
The market values Byuksan Corp at about 80.1B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 1,430 KRW; our models calculate a fair value of 4,290 KRW per share.
What do the bullish and bearish scenarios say about 007210?
Our models span a range for Byuksan Corp: cautious scenario 2,809 KRW, base 4,290 KRW, optimistic 5,970 KRW per share (as of Sep 24, 2026, price 1,430 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Byuksan Corp (007210)?
Balance-sheet figures for Byuksan Corp (as of Sep 24, 2026): return on equity 8.4%, debt of 0.24 per unit of equity. They feed the Quality Score of 51/100, which measures business quality independently of the share price.
How far is 007210 from its 52-week high?
Byuksan Corp trades at 1,430 KRW, about 35% below its 52-week high of 2,200 KRW and 5% above the low of 1,360 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 4,290 KRW is for.
Which stocks are comparable to Byuksan Corp?
From the same area (Industrials) we also value Trane Technologies plc, Johnson Controls International plc, Carrier Global Corporation, Compagnie de Saint-Gobain S.A, 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 Byuksan Corp stock attractive at the current price?
The data as of Sep 24, 2026: price 1,430 KRW, calculated fair value 4,290 KRW (+200%), Quality Score 51/100, from 23 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 007210 calculated?
We run Byuksan Corp through 23 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 4,290 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 14.0 % above its aggregate fair value. Byuksan Corp currently trades 200 % 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 Byuksan Corp (007210)?
The closing price on Sep 23, 2026 was 1,430 KRW. Our model-based fair value is 4,290 KRW, about +200% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Byuksan Corp right now?
The price is below even our cautious bear case (2,809 KRW). The market is more pessimistic than our downside scenario. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid quality (51/100) at a price below fair value, the discount is the argument here, not the business quality. A fairly wide model range (2,809 KRW to 5,970 KRW) leaves room in how you read the outcome.
Key figures of Byuksan Corp
How large is the market capitalisation of Byuksan Corp (007210)?
The market capitalisation of Byuksan Corp is 80.1B KRW (≈ $58.8M). 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 Byuksan Corp (007210)?
The price-to-sales ratio of Byuksan Corp is 0.14 (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 Byuksan Corp (007210)?
The dividend yield of Byuksan Corp is 2.1%. 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 Byuksan Corp (007210)?
The net margin of Byuksan Corp is 3.7% (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 Byuksan Corp (007210)?
The return on equity (ROE) of Byuksan Corp is 8.4% (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 Byuksan Corp (007210)?
On an EBIT basis the return on assets of Byuksan Corp is 3.9% (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 Byuksan Corp (007210)?
The operating margin of Byuksan Corp is 3.4% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Byuksan Corp (007210)?
Revenue at Byuksan Corp is growing +3.3% versus a year earlier (3y avg +5.5%). 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 Byuksan Corp (007210)?
Earnings per share at Byuksan Corp are growing +42.4% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Byuksan Corp (007210) carry?
The net debt of Byuksan Corp is 109B KRW (fiscal year 2025, ≈ 9.4 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
Free · no account needed
Watch Byuksan Corp in the live analysis
One click puts Byuksan Corp on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.
