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Vina Technology Co. Ltd. (126340) fair value: what the stock is really worth

As of Nov 9, 2026: fair value (intrinsic value) of Vina Technology Co. Ltd. stock KRW 18,536, price KRW 78,300, that is 76.3% below the price, quality 31 out of 100. Rating: strongly overvalued. Calculated from audited financials with 2 of our 26 valuation models and 37 quality factors, updated daily.

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Technology KR · ISIN KR7126340009

VT Vina Technology Co. Ltd. logo Thin data Nov 7, 2026

Vina Technology Co. Ltd.

126340 · KQ
Very expensive, weak quality

Our calculation puts a fair price 76% below what the stock costs today.

Highly profitable · 21.6% net margin (TTM)
Low debt
Last quarter vs. a year ago: revenue +23%, profit +58%.
Expensive Growth (revenue 5y +12.0 %/yr in KRW)
Moderate moat 48/100 · thin data
Fair value 18,536 KRW · Strongly overvalued
Quality 31/100
Negative free cash flow
Trails peers (3/10)
Thin data
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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

193,600 KRW 20,777 KRW Fair Value 18,536 KRW Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 7, 2026.

How to read this chart

60‑month range 20,777 KRW – 193,600 KRW · fair‑value band 10,438 KRW – 26,633 KRW · the 78,300 KRW price screens above the 18,536 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 7, 2026.

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Company profile

VINATech Co., Ltd. develops and manufactures energy storage systems in South Korea and internationally.

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The company provides supercapacitors, including Hy-Cap EDLC single cell models, Hy-Cap Hybrid single cell models, and Hy-Cap modules; and Hy-Cap lithium ion capacitor single cell products, as well as solutions for fuel cells and deodorizing filters under the Hy-Cap brand.

Its products are used in smart meters/network equipment, automotive after-market products, uninterruptible power supply products/dynamic voltage restorers, solar street lamps, emergency lamps, wind turbines, regenerative energy storage devices, and other applications.

The company was founded in 1999 and is headquartered in Jeonju, South Korea.

Stock analysis

Vina Technology Co. Ltd. (126340) currently trades at 78,300 KRW, while our model-based Fair Value estimate is 18,536 KRW, 76% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 2 models at a data quality of 93/100, which puts the data coverage at low.

Scenario range: 10,438 KRW (bear) to 26,633 KRW (bull), the price of 78,300 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 31/100 (below-average quality), in the Technology sector.

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

Vina Technology Co. Ltd. reported revenue of 82.2B KRW in FY2025 versus 49.0B KRW in FY2021, a compound +13.8%/yr. Reported net income was −5.9B KRW in FY2025.

Key figures

Market cap 784B KRW (≈ $579M) Small · P/S ratio 11.9 · Net margin 21.6% · Return on equity −1,716% · Return on assets (EBIT) 2.3% (5-year average) · Operating margin 15.1% · Revenue (TTM) 65.8B KRW · Revenue growth (YoY) +23.0%.

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 60% below its 52-week high and 78% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at 29% fair-value upside, at −76%, 126340 screens richer than that median.

Fair Value models

Bear 10,438 KRW Fair Value 18,536 KRW Bull 26,633 KRW
Price 78,300 KRW · Downside -76.3%
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.
Best data coverage
EV/EBITDA 6,875 KRW 12,208 KRW 17,540 KRW 65
NCAV (Graham) 3,849 KRW 5,158 KRW 7,698 KRW 54
All 2 models by family
Multiples
EV/EBITDA 6,875 KRW 12,208 KRW 17,540 KRW 65
Asset-Based
NCAV (Graham) 3,849 KRW 5,158 KRW 7,698 KRW 54

Open the full fair value analysis →

Quality Score breakdown

Overall quality 31/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 11
How much profit the company makes from its sales and capital
Quality Growth 79
Are margins and returns getting better?
Cashflow 12
Do the profits arrive as real cash?
Financial strength 42
Debt, balance sheet and risk of trouble
Investment 26
Does it invest with discipline instead of growing at any price?
Low Volatility 39
How calm the share price moves, does not count
Price momentum 62
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 62
Distance to the 52-week high, does not count
New shares 18
Buys back shares or issues new ones?

Open the full quality analysis →

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. 53/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+38.0%
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.
+5.2%
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.
+12.0%
Start year 2020 (pandemic)
Revenue growth 9 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.
+16.9%
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.
13.6% (2020) → 2.2% (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
not computed

126340 screens overvalued: fair value 76% below the price. Compare with Amotech Co →

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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.Electronic Equipment & Parts · 17 stocks

Beats the industry median on 3/10 measures
Overall it trails its industry peers.
Valuation
Quality Score 31 · Bottom 25%
Fair Value upside −76.3% · Bottom 25%
Profitability
Return on assets −2.9% · Below median
Net margin (12 months) 21.6% · Top 25%
Operating margin (12 months) 15.1% · Top 25%
Growth and dividend
Revenue growth (quarter YoY) 23.0% · Above median
Balance sheet
Debt / equity 0.46× · Highest 25%

Valuation Multiplesvs Electronic Equipment & Parts median · lower = cheaper

P/B 9.82× · Priciest 25%
P/S (12 months) 11.90× · Priciest 25%
EV/EBITDA 61.2× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 33
FUTURE (revenue growth)100 · sector 0
PAST (return on equity)0 · sector 0
HEALTH (low debt)77 · sector 99
DIVIDEND (yield)0 · sector 57

VALUE 0: the price sits above our fair-value range.

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 Electronic Equipment & Parts stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
Namuga Co 190510 13,890 KRW 36,136 KRW +160% vs 126340
Partron Co 091700 3,895 KRW 10,012 KRW +157% vs 126340
Powerlogics. Co 047310 2,570 KRW 5,000 KRW +95% vs 126340
EM-Tech.CO., LTD. 091120 4,915 KRW 7,989 KRW +63% vs 126340
MNTech Co 095500 5,710 KRW 7,368 KRW +29% vs 126340
KHVATEC Co 060720 9,670 KRW 9,609 KRW −1% vs 126340
e-LITECOM CO., Ltd 041520 11,140 KRW 8,748 KRW −21% vs 126340
Amotech Co 052710 12,620 KRW 9,474 KRW −25% vs 126340
JASTECH, Ltd 090470 3,660 KRW 940.23 KRW −74% vs 126340
Ajinextek Co 059120 4,945 KRW 1,260 KRW −75% vs 126340

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Vina Technology Co. Ltd.: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Vina Technology Co. Ltd. Fair Value". https://www.fairvalue-calculator.com/stock/126340

Frequently asked questions

Is Vina Technology Co. Ltd. (126340) overvalued or undervalued?
As of Nov 7, 2026, our model estimates a fair value of 18,536 KRW versus a price of 78,300 KRW, about 76% lower (overvalued).
What is the fair value of 126340?
Our model-based fair value for Vina Technology Co. Ltd. is 18,536 KRW (as of Nov 7, 2026), built from audited fundamentals. The current price: 78,300 KRW.
What is the quality score of 126340?
Vina Technology Co. Ltd. has a Quality Score of 31/100. 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 Vina Technology Co. Ltd. (126340)?
Our model-based price target is the fair value of 18,536 KRW (as of Nov 7, 2026) from 2 valuation models. Cautious scenario 10,438 KRW, optimistic scenario 26,633 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Vina Technology Co. Ltd. stock forecast for 2026?
Our models put fair value at 18,536 KRW, about 76% lower versus a price of 78,300 KRW (overvalued). Cautious scenario 10,438 KRW, optimistic scenario 26,633 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Vina Technology Co. Ltd. (126340)?
Vina Technology Co. Ltd. reported trailing-twelve-month revenue of about 65.8B KRW (latest available figure, as of Nov 7, 2026).
What is the intrinsic value of Vina Technology Co. Ltd. (126340)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Vina Technology Co. Ltd. it is 18,536 KRW per share (as of Nov 7, 2026), against a price of 78,300 KRW. It is the blended result of 2 valuation models in 2 families (Multiples, Asset-Based).
Is Vina Technology Co. Ltd. stock overvalued or undervalued in 2026?
As of Nov 7, 2026, 126340 trades above its calculated fair value: price 78,300 KRW, fair value 18,536 KRW, a gap of about −76% (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 126340?
No. The price is what the market pays today (78,300 KRW); the fair value is what the company's own numbers justify (18,536 KRW). For Vina Technology Co. Ltd. the two are 59,764 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Vina Technology Co. Ltd. worth?
The market values Vina Technology Co. Ltd. at about 784B KRW (market capitalisation, as of Nov 7, 2026). Per share that is 78,300 KRW; our models calculate a fair value of 18,536 KRW per share.
What do the bullish and bearish scenarios say about 126340?
Our models span a range for Vina Technology Co. Ltd.: cautious scenario 10,438 KRW, base 18,536 KRW, optimistic 26,633 KRW per share (as of Nov 7, 2026, price 78,300 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Vina Technology Co. Ltd. (126340)?
Balance-sheet figures for Vina Technology Co. Ltd. (as of Nov 7, 2026): debt of 0.46 per unit of equity. They feed the Quality Score of 31/100, which measures business quality independently of the share price.
How far is 126340 from its 52-week high?
Vina Technology Co. Ltd. trades at 78,300 KRW, about 60% below its 52-week high of 193,600 KRW and 78% above the low of 43,981 KRW (as of Nov 9, 2026). Distance from the high says nothing about value: that is what the fair value of 18,536 KRW is for.
Which stocks are comparable to Vina Technology Co. Ltd.?
From the same area (Technology) we also value Amotech Co, KHVATEC Co, Namuga Co, Partron Co, 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 Vina Technology Co. Ltd. stock attractive at the current price?
The data as of Nov 7, 2026: price 78,300 KRW, calculated fair value 18,536 KRW (−76%), Quality Score 31/100, from 2 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 126340 calculated?
We run Vina Technology Co. Ltd. through 2 models from 2 families: Multiples, Asset-Based. Every model gets the same audited fundamentals; the fair value of 18,536 KRW builds on their evidence-weighted average, 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 13.3% above its aggregate fair value. Vina Technology 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 Vina Technology Co. Ltd. (126340)?
The closing price on Nov 9, 2026 was 78,300 KRW. Our model-based fair value is 18,536 KRW, about 76% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Vina Technology Co. Ltd. right now?
The price sits above even our optimistic bull case (26,633 KRW). The favourable scenario is already priced in. Weak quality (31/100) and above fair value at the same time, the margin of safety is missing on both counts. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (10,438 KRW to 26,633 KRW) leaves room in how you read the outcome.

Key figures of Vina Technology Co. Ltd.

How large is the market capitalisation of Vina Technology Co. Ltd. (126340)?
The market capitalisation of Vina Technology Co. Ltd. is 784B KRW (≈ $579M). 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 Vina Technology Co. Ltd. (126340)?
The price-to-sales ratio of Vina Technology Co. Ltd. is 11.9 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the net margin of Vina Technology Co. Ltd. (126340)?
The net margin of Vina Technology Co. Ltd. is 21.6% (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 Vina Technology Co. Ltd. (126340)?
The return on equity (ROE) of Vina Technology Co. Ltd. is −1,716% (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 Vina Technology Co. Ltd. (126340)?
On an EBIT basis the return on assets of Vina Technology Co. Ltd. is 2.3% (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 Vina Technology Co. Ltd. (126340)?
The operating margin of Vina Technology Co. Ltd. is 15.1% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Vina Technology Co. Ltd. (126340)?
Revenue at Vina Technology Co. Ltd. is growing +23.0% versus a year earlier (3y avg +5.2%). 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 Vina Technology Co. Ltd. (126340)?
Earnings per share at Vina Technology Co. Ltd. are growing +58.4% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Vina Technology Co. Ltd. (126340) generate?
The free cash flow of Vina Technology Co. Ltd. is −25.5B 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 Vina Technology Co. Ltd. (126340) carry?
The net debt of Vina Technology Co. Ltd. is 93.3B 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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