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StarFlex Co. Ltd (115570) fair value: what the stock is really worth

As of Sep 23, 2026: fair value of StarFlex Co. Ltd KRW 6,992, price KRW 2,810, upside +148.8%, quality 64 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? Yes
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Industrials · KR · ISIN KR7115570004

SC Some data Sep 24, 2026

StarFlex Co. Ltd

115570 · KQ

Clearly undervaluedStrong Fair Value upside, but quality is only moderate.

✓Fair value 6,992 KRW · Strongly undervalued (+149%)
!Quality 64/100
!Expensive Growth (revenue 5y +7.7 %/yr)
!Thin margins · 7.2% net margin (TTM)
!Low debt · negative free cash flow
·3.56% dividend yield
✓Ranks above peers (8/9)
!Narrow moat 38/100
!Evidence only medium, so the estimate is less certain

What runs behind every stock

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

Price vs Fair Value

7,951 KRW 2,155 KRW Fair Value 6,992 KRW Apr 2021 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

60‑month range 2,155 KRW – 7,951 KRW · fair‑value band 4,327 KRW – 7,187 KRW · the 2,810 KRW price screens below the 6,992 KRW fair value. Dashed = 300-day average. As of Sep 24, 2026.

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Company profile

StarFlex Co., Ltd. manufactures and supplies PVC flex products for the signage industry under the STARFLEX brand in Korea and internationally.

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StarFlex Co., Ltd. manufactures and supplies PVC flex products for the signage industry under the STARFLEX brand in Korea and internationally. The company offers frontlit, backlit, blockout, solit, self-adhesive vinyl, and coated flex products; textile; LED module, PVC foam board, and adhesive sheet and pad; PVC coated and laminated tarpaulin; and construction roofing products. Its products are used as components in digital printing, billboards, building murals, light boxes, and screen printing. The company was founded in 1985 and is headquartered in Eumseong-eup, South Korea.

Stock analysis

StarFlex Co. Ltd (115570) currently trades at 2,810 KRW, while our model-based Fair Value estimate is 6,992 KRW, implying the stock looks roughly 59.8% undervalued today.

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Valuation

Bull case: the DCF Models group reads highest at a median of 10,873 KRW per share, and 13 of the 14 models we run sit above the 2,810 KRW price.

Bear case: the Asset-Based group reads lowest at 6,049 KRW, and 1 of the 14 models stay below the price. Evidence for this calculation is medium.

Scenario range: 4,327 KRW (bear) to 7,187 KRW (bull), the price of 2,810 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 64/100 (solid quality), in the Industrials sector.

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

StarFlex Co. Ltd reported revenue of 98.7B KRW in FY2025 versus 85.0B KRW in FY2021, a compound +3.8%/yr. Reported net income was 3.5B KRW in FY2025, compounding −10.0%/yr from FY2021.

Key figures

Market cap 22.2B KRW (≈ $16.3M) · P/S ratio 0.20 · Dividend yield 3.6% · Net margin 3.5% · Return on equity 10.2% · Return on assets (EBIT) −0.4% · Operating margin 5.6% · Revenue (TTM) 100B KRW.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (medium confidence).

What moves the price

The share trades about 15% below its 52-week high and 30% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Industrials peers we cover trades at 0% fair-value upside, at 149%, 115570 screens cheaper than that median.

Fair Value models

Bear 4,327 KRW Fair Value 6,992 KRW Bull 7,187 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
Owner Earnings 7,815 KRW 10,873 KRW 15,062 KRW 77
Residual Income 6,789 KRW 6,802 KRW 6,333 KRW 76
EPV 7,392 KRW 8,476 KRW 9,411 KRW 74
All 14 models by family
DCF Models
Owner Earnings 7,815 KRW 10,873 KRW 15,062 KRW 77
Earnings-Based
Graham-Dodd 2,989 KRW 7,109 KRW 9,164 KRW 65
PEG = 1.0 1,237 KRW 1,767 KRW 2,297 KRW 57
EPV 7,392 KRW 8,476 KRW 9,411 KRW 74
Multiples
P/E Multiple 5,605 KRW 7,473 KRW 9,341 KRW 63
P/S Multiple 5,605 KRW 7,473 KRW 9,341 KRW 58
P/B Multiple 5,605 KRW 7,473 KRW 9,341 KRW 55
EV/EBIT 9,337 KRW 12,275 KRW 15,212 KRW 66
EV/EBITDA 9,920 KRW 13,051 KRW 16,183 KRW 67
EV/Revenue 8,162 KRW 11,435 KRW 14,708 KRW 54
Asset-Based
NCAV (Graham) 4,514 KRW 6,049 KRW 9,029 KRW 54
Economic Profit
Residual Income 6,789 KRW 6,802 KRW 6,333 KRW 76
ROIC Compounder 7,392 KRW 8,476 KRW 9,657 KRW 72
Growth Earnings
Growth-Adj P/E 4,327 KRW 6,182 KRW 8,036 KRW 67

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Quality Score breakdown

Overall quality 64/100

Of which business quality 59 · Market factors (momentum, volatility) 46

Profitability 39
Margins and returns on capital today
Quality Growth 83
Are margins and returns improving?
Cashflow 12
Earnings quality: real cash, not paper profit
Fin. Strength 76
Balance sheet, leverage, solvency risk
Investment 100
Disciplined investing over empire-building
Low Volatility 63
Calm price path (market factor)
Momentum 35
Price trend over the last 3–12 months (market factor)
52W Momentum 44
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. 43/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+23.1%
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.
−1.8%
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.
+7.7%
Start year 2020 (pandemic). Over 10 years: +2.2% a year
Revenue growth 14 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.
−5.2%
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. 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.
+50.7%
Earnings growth per share plus dividend.
Earnings per share, growth per year+47.1%
Dividend (yield on the price)3.6%
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.−8% vs −9%, 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.−6% → 7%
Start year 2020 (pandemic)
⚠ Revenue per share shrinking 4.2%/yr over ~7Y (margins eroding too) ⓘStructural-decline marker: revenue PER SHARE has fallen over the last decade (robust median trend, not a single year). Backtested across 2005 to 2017, such businesses trailed the market by about 2.5 percentage points per year. Display only: it does not change the fair value or the quality score.

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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.Specialty Business Services · 248 stocks

Beats the industry median on 7/8 measures
Overall it ranks above its industry peers.
Valuation
Quality Score 64 · Above median
Fair Value upside +149% · Top 25%
Profitability
Return on equity (TTM) 10% · Above median
Return on assets 4% · Above median
Net margin (TTM) 7% · Above median
Operating margin (TTM) 6% · Below median
Growth and dividend
Revenue growth 7% · Above median
Dividend yield (TTM) 3.6% · Above median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)100 · sector 44
FUTURE (revenue growth)34 · sector 27
PAST (return on equity)41 · sector 36
HEALTH (low debt)100 · sector 90
DIVIDEND (yield)71 · sector 54

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 Specialty Business Services stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Cintas Corporation CTAS $191.97 $181.30 −6%
Thomson Reuters Corporation TRI $98.45 $70.26 −29%
Copart, Inc CPRT $28.87 $32.23 +12%
Global Payments Inc GPN $84.00 $85.85 +2%
RB Global, Inc RBA C$117.34 C$129.07 +10%
UL Solutions Inc ULS $66.65 $33.62 −50%
Brambles Limited BXB A$18.73 A$18.66 +0%
Wolters Kluwer N.V WKL €68.82 €97.78 +42%
Aramark ARMK $56.59 $23.15 −59%
Rentokil Initial plc RTO $21.37 $19.63 −8%

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Cite: Fair Value Calculator (2026). "StarFlex Co. Ltd Fair Value". https://www.fairvalue-calculator.com/stock/115570

Frequently asked questions

Is StarFlex Co. Ltd (115570) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 6,992 KRW versus a price of 2,810 KRW, about +149% upside (undervalued).
What is the fair value of 115570?
Our model-based fair value for StarFlex Co. Ltd is 6,992 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 2,810 KRW.
What is the quality score of 115570?
StarFlex Co. Ltd has a Quality Score of 64/100. 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 StarFlex Co. Ltd (115570)?
Our model-based price target is the fair value of 6,992 KRW (as of Sep 24, 2026) from 14 valuation models. Cautious scenario 4,327 KRW, optimistic scenario 7,187 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the StarFlex Co. Ltd stock forecast for 2026?
Our models put fair value at 6,992 KRW, about +149% upside versus a price of 2,810 KRW (undervalued). Cautious scenario 4,327 KRW, optimistic scenario 7,187 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of StarFlex Co. Ltd (115570)?
StarFlex Co. Ltd reported trailing-twelve-month revenue of about 100B KRW (latest available figure, as of Sep 24, 2026).
Does StarFlex Co. Ltd pay a dividend?
StarFlex Co. Ltd currently shows a dividend yield of about 3.56% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of StarFlex Co. Ltd (115570)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For StarFlex Co. Ltd it is 6,992 KRW per share (as of Sep 24, 2026), against a price of 2,810 KRW. It is the blended result of 14 valuation models (cash flow, earnings, asset, dividend).
Is StarFlex Co. Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 115570 trades below its calculated fair value: price 2,810 KRW, fair value 6,992 KRW, a gap of about +149% (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 115570?
No. The price is what the market pays today (2,810 KRW); the fair value is what the company's own numbers justify (6,992 KRW). For StarFlex Co. Ltd the two are 4,182 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is StarFlex Co. Ltd worth?
The market values StarFlex Co. Ltd at about 22.2B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 2,810 KRW; our models calculate a fair value of 6,992 KRW per share.
What do the bullish and bearish scenarios say about 115570?
Our models span a range for StarFlex Co. Ltd: cautious scenario 4,327 KRW, base 6,992 KRW, optimistic 7,187 KRW per share (as of Sep 24, 2026, price 2,810 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of StarFlex Co. Ltd (115570)?
Balance-sheet figures for StarFlex Co. Ltd (as of Sep 24, 2026): return on equity 10.2%. They feed the Quality Score of 64/100, which measures business quality independently of the share price.
How far is 115570 from its 52-week high?
StarFlex Co. Ltd trades at 2,810 KRW, about 15% below its 52-week high of 3,300 KRW and 30% above the low of 2,155 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 6,992 KRW is for.
Which stocks are comparable to StarFlex Co. Ltd?
From the same area (Industrials) we also value Cintas Corporation, Thomson Reuters Corporation, Copart, Inc, Global Payments Inc, 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 StarFlex Co. Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 2,810 KRW, calculated fair value 6,992 KRW (+149%), Quality Score 64/100, 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 115570 calculated?
We run StarFlex Co. Ltd 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 6,992 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. StarFlex Co. Ltd currently trades 149 % 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 StarFlex Co. Ltd (115570)?
The closing price on Sep 23, 2026 was 2,810 KRW. Our model-based fair value is 6,992 KRW, about +149% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with StarFlex Co. Ltd right now?
The price is below even our cautious bear case (4,327 KRW). The market is more pessimistic than our downside scenario. Solid quality (64/100) at a price below fair value, the discount is the argument here, not the business quality.

Key figures of StarFlex Co. Ltd

How large is the market capitalisation of StarFlex Co. Ltd (115570)?
The market capitalisation of StarFlex Co. Ltd is 22.2B KRW (≈ $16.3M). 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 StarFlex Co. Ltd (115570)?
The price-to-sales ratio of StarFlex Co. Ltd is 0.20 (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 StarFlex Co. Ltd (115570)?
The dividend yield of StarFlex Co. Ltd is 3.6%. 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 StarFlex Co. Ltd (115570)?
The net margin of StarFlex Co. Ltd is 3.5% (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 StarFlex Co. Ltd (115570)?
The return on equity (ROE) of StarFlex Co. Ltd is 10.2% (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 StarFlex Co. Ltd (115570)?
On an EBIT basis the return on assets of StarFlex Co. Ltd is −0.4% (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 StarFlex Co. Ltd (115570)?
The operating margin of StarFlex Co. Ltd is 5.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at StarFlex Co. Ltd (115570)?
Revenue at StarFlex Co. Ltd is growing +6.8% versus a year earlier (3y avg −1.8%). 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 StarFlex Co. Ltd (115570)?
Earnings per share at StarFlex Co. Ltd are growing +465% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does StarFlex Co. Ltd (115570) generate?
The free cash flow of StarFlex Co. Ltd is −2.0B 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 StarFlex Co. Ltd (115570) carry?
The net debt of StarFlex Co. Ltd is 13.8B 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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