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Stormtec (352090) fair value: what the stock is really worth

As of Sep 23, 2026: fair value of Stormtec KRW 6,193, price KRW 3,640, upside +70.1%, quality 46 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? Yes
  2. Good quality? No
  3. Add to watchlist

Industrials · KR

S Some data Sep 24, 2026

Stormtec

352090 · KQ

Cheap, value-trap riskThe stock looks deeply undervalued, but low quality raises value-trap risk.

✓Fair value 6,193 KRW · Strongly undervalued (+70%)
!Quality 46/100
!Expensive Growth (revenue 3y +10.9 %/yr)
✓Solidly profitable · 14.7% net margin (TTM)
!Low debt · negative free cash flow
·12.36% dividend yield
✓Ranks above peers (8/10)
!Moderate moat 55/100
!Evidence only medium, so the estimate is less certain
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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

7,569 KRW 2,483 KRW Fair Value 6,193 KRW Nov 2023 Sep 2026

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

34‑month range 2,483 KRW – 7,569 KRW · fair‑value band 4,335 KRW – 8,051 KRW · the 3,640 KRW price screens below the 6,193 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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Company profile

Stormtec develops and manufactures various range of potable appliance components for the water purification industry and other home appliances in South Korea and internationally.

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Stormtec develops and manufactures various range of potable appliance components for the water purification industry and other home appliances in South Korea and internationally. It offers fitting, tubing, solenoid valve, pressure reducing valve, float valve, pressure reducing leak stop valve, flow control valve, auto shutoff valve, leak stop valve, and safety faucet products, as well as accessories. The company was founded in 1999 and is based in Seoul, South Korea.

Stock analysis

Stormtec (352090) currently trades at 3,640 KRW, while our model-based Fair Value estimate is 6,193 KRW, implying the stock looks roughly 41.2% undervalued today.

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Valuation

Bull case: the Multiples group reads highest at a median of 6,458 KRW per share, and 8 of the 14 models we run sit above the 3,640 KRW price.

Bear case: the Asset-Based group reads lowest at 2,339 KRW, and 6 of the 14 models stay below the price. Evidence for this calculation is medium.

Scenario range: 4,335 KRW (bear) to 8,051 KRW (bull), the price of 3,640 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 46/100 (below-average quality), in the Industrials sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Stormtec reported revenue of 69.7B KRW in FY2025 versus 48.0B KRW in FY2021, a compound +9.8%/yr. Reported net income was 10.2B KRW in FY2025, compounding +4.2%/yr from FY2021.

Key figures

Market cap 97.8B KRW (≈ $71.9M) · P/S ratio 1.34 · Dividend yield 12.4% · Net margin 14.7% · Return on equity 12.0% · Return on assets (EBIT) 16.1% · Operating margin 14.0% · Revenue (TTM) 71.0B KRW.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 48 out of 100 (low confidence).

What moves the price

The share trades about 8% below its 52-week high and 14% above its 52-week low, currently above its 200-day average.

For context, the median of 10 Industrials peers we cover trades at −28% fair-value upside, at 70%, 352090 screens cheaper than that median.

Fair Value models

Bear 4,335 KRW Fair Value 6,193 KRW Bull 8,051 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.
Highest evidence
Residual Income 2,821 KRW 3,055 KRW 3,520 KRW 73
EPV 2,190 KRW 2,490 KRW 2,735 KRW 71
ROIC Compounder 2,190 KRW 2,490 KRW 2,735 KRW 69
All 14 models by family
Earnings-Based
Graham-Dodd 2,583 KRW 9,769 KRW 13,221 KRW 61
Lynch FV 2,367 KRW 3,381 KRW 4,395 KRW 58
PEG = 1.0 2,367 KRW 3,381 KRW 4,395 KRW 55
EPV 2,190 KRW 2,490 KRW 2,735 KRW 71
Multiples
P/E Multiple 5,983 KRW 7,977 KRW 9,972 KRW 63
P/S Multiple 3,889 KRW 5,186 KRW 6,482 KRW 58
P/B Multiple 4,843 KRW 6,458 KRW 8,072 KRW 55
EV/EBIT 5,347 KRW 7,235 KRW 9,124 KRW 66
EV/EBITDA 5,194 KRW 7,031 KRW 8,868 KRW 67
EV/Revenue 2,950 KRW 4,350 KRW 5,750 KRW 53
Asset-Based
NCAV (Graham) 1,746 KRW 2,339 KRW 3,491 KRW 54
Economic Profit
Residual Income 2,821 KRW 3,055 KRW 3,520 KRW 73
ROIC Compounder 2,190 KRW 2,490 KRW 2,735 KRW 69
Growth Earnings
Growth-Adj P/E 4,335 KRW 6,193 KRW 8,051 KRW 65

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Quality Score breakdown

Overall quality 46/100

Of which business quality 48 · Market factors (momentum, volatility) 60

Profitability 44
Margins and returns on capital today
Quality Growth 34
Are margins and returns improving?
Cashflow 33
Earnings quality: real cash, not paper profit
Fin. Strength 79
Balance sheet, leverage, solvency risk
Investment 0
Disciplined investing over empire-building
Low Volatility 92
Calm price path (market factor)
Momentum 46
Price trend over the last 3–12 months (market factor)
52W Momentum 50
Distance to the 52-week high (market factor)
Net Issuance 82
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. 55/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+4.1%
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.
+10.9%
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.
+15.7%
Earnings growth per share plus dividend.
Earnings per share, growth per year+3.3%
Dividend (yield on the price)12.4%
Profit margin 2021 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.22% → 17%

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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.Pollution & Treatment Controls · 94 stocks

Beats the industry median on 8/10 measures
Overall it ranks above its industry peers.
Valuation
Quality Score 46 · Below median
Fair Value upside +70% · Top 25%
Profitability
Return on equity (TTM) 12% · Top 25%
Return on assets 6% · Top 25%
Net margin (TTM) 15% · Top 25%
Operating margin (TTM) 14% · Top 25%
Growth and dividend
Revenue growth 9% · Above median
Dividend yield (TTM) 12.4% · Top 25%
Balance sheet
Debt / equity 0.13× · Above median

Valuation Multiplesvs Pollution & Treatment Controls median · lower = cheaper

EV/EBITDA 0.6× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)100 · sector 3
FUTURE (revenue growth)43 · sector 11
PAST (return on equity)48 · sector 18
HEALTH (low debt)94 · sector 94
DIVIDEND (yield)100 · sector 37

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 Pollution & Treatment Controls stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Veralto Corporation VLTO $95.79 $69.11 −28%
Zurn Elkay Water Solutions Corporation ZWS $46.91 $49.84 +6%
Canmax Technologies Co 300390 ¥54.23 ¥10.07 −81%
CECO Environmental Corp CECO $73.71 $15.27 −79%
Fujian Longking Co 600388 ¥17.22 ¥15.59 −9%
Munters Group MTRS kr 136.05 kr 48.58 −64%
China Conch Venture Holdings 0586 HK$7.59 HK$14.40 +90%
Mega Union Technology Inc 6944 760.00 TWD 836.00 TWD +10%
Hebei Sailhero Environmental Protection High-tech Co 300137 ¥11.49 ¥2.24 −81%
MayAir Technology (China) Co 688376 ¥65.14 ¥18.80 −71%

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Stormtec · Fair Value
6,193 KRW +41%Fair Value
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Cite: Fair Value Calculator (2026). "Stormtec Fair Value". https://www.fairvalue-calculator.com/stock/352090

Frequently asked questions

Is Stormtec (352090) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 6,193 KRW versus a price of 3,640 KRW, about +70% upside (undervalued).
What is the fair value of 352090?
Our model-based fair value for Stormtec is 6,193 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 3,640 KRW.
What is the quality score of 352090?
Stormtec has a Quality Score of 46/100. 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 Stormtec (352090)?
Our model-based price target is the fair value of 6,193 KRW (as of Sep 24, 2026) from 14 valuation models. Cautious scenario 4,335 KRW, optimistic scenario 8,051 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Stormtec stock forecast for 2026?
Our models put fair value at 6,193 KRW, about +70% upside versus a price of 3,640 KRW (undervalued). Cautious scenario 4,335 KRW, optimistic scenario 8,051 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Stormtec (352090)?
Stormtec reported trailing-twelve-month revenue of about 71.0B KRW (latest available figure, as of Sep 24, 2026).
Does Stormtec pay a dividend?
Stormtec currently shows a dividend yield of about 12.36% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Stormtec (352090)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Stormtec it is 6,193 KRW per share (as of Sep 24, 2026), against a price of 3,640 KRW. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is Stormtec stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 352090 trades below its calculated fair value: price 3,640 KRW, fair value 6,193 KRW, a gap of about +70% (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 352090?
No. The price is what the market pays today (3,640 KRW); the fair value is what the company's own numbers justify (6,193 KRW). For Stormtec the two are 2,553 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Stormtec worth?
The market values Stormtec at about 97.8B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 3,640 KRW; our models calculate a fair value of 6,193 KRW per share.
What do the bullish and bearish scenarios say about 352090?
Our models span a range for Stormtec: cautious scenario 4,335 KRW, base 6,193 KRW, optimistic 8,051 KRW per share (as of Sep 24, 2026, price 3,640 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Stormtec (352090)?
Balance-sheet figures for Stormtec (as of Sep 24, 2026): return on equity 12.0%, debt of 0.13 per unit of equity. They feed the Quality Score of 46/100, which measures business quality independently of the share price.
How far is 352090 from its 52-week high?
Stormtec trades at 3,640 KRW, about 8% below its 52-week high of 3,965 KRW and 14% above the low of 3,195 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 6,193 KRW is for.
Which stocks are comparable to Stormtec?
From the same area (Industrials) we also value Veralto Corporation, Zurn Elkay Water Solutions Corporation, Canmax Technologies Co, CECO Environmental Corp, 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 Stormtec stock attractive at the current price?
The data as of Sep 24, 2026: price 3,640 KRW, calculated fair value 6,193 KRW (+70%), Quality Score 46/100, from 14 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 352090 calculated?
We run Stormtec through 14 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 6,193 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. Stormtec currently trades 70 % 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 Stormtec (352090)?
The closing price on Sep 23, 2026 was 3,640 KRW. Our model-based fair value is 6,193 KRW, about +70% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Stormtec right now?
The price is below even our cautious bear case (4,335 KRW). The market is more pessimistic than our downside scenario. Solid quality (46/100) at a price below fair value, the discount is the argument here, not the business quality. A fairly wide model range (4,335 KRW to 8,051 KRW) leaves room in how you read the outcome.

Key figures of Stormtec

How large is the market capitalisation of Stormtec (352090)?
The market capitalisation of Stormtec is 97.8B KRW (≈ $71.9M). 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 Stormtec (352090)?
The price-to-sales ratio of Stormtec is 1.34 (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 Stormtec (352090)?
The dividend yield of Stormtec is 12.4%. 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 Stormtec (352090)?
The net margin of Stormtec is 14.7% (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 Stormtec (352090)?
The return on equity (ROE) of Stormtec is 12.0% (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 Stormtec (352090)?
On an EBIT basis the return on assets of Stormtec is 16.1% (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 Stormtec (352090)?
The operating margin of Stormtec is 14.0% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Stormtec (352090)?
Revenue at Stormtec is growing +8.6% versus a year earlier (3y avg +10.9%). 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 Stormtec (352090)?
Earnings per share at Stormtec are growing +13.9% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Stormtec (352090) generate?
The free cash flow of Stormtec is −2.7B 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 Stormtec (352090) carry?
The net debt of Stormtec is 25.5B 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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