Neontech Co. Ltd (306620) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Neontech Co. Ltd KRW 221, price KRW 2,010, upside -89.0%, quality 27 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Structural break:
The valuation model sees a lasting decline in earnings power for this stock, the confidence band is broken. Treat the target with caution.
Weakest SetupStrongly overvalued and low quality.
!Fair value 220.57 KRW · Strongly overvalued (−89%)
!Quality 27/100
!Mixed Growth(revenue 5y +14.1 %/yr)
!Loss-making · -3.9% net margin (TTM)
!Low debt · negative free cash flow
!Trails peers(1/8)
!Narrow moat15/100
!Evidence only low, so the estimate is less certain
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GIS Co., Ltd. manufactures and sells mechanical dicing and system automation equipment in South Korea and internationally.
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GIS Co., Ltd. manufactures and sells mechanical dicing and system automation equipment in South Korea and internationally. The company's products include dicing saws, saw and sorters, multi-layer ceramic capacitor cutters, breakers, tape mounters, wafer cleaners, mask machines, chuck tables, ring frames and cassettes, dicing tapes and blades, and cutter blades. It offers dicing processing, performance, and material processing services. The company also provides various solutions such as automation equipment sales, consulting, and technical engineering. In addition, it manufactures multi-purpose drones that serve the logistics delivery and video shooting industries. The company was formerly known as Neontech Co.,Ltd. and change its name to GIS Co., Ltd. in January 2026. GIS Co., Ltd. was founded in 2000 and is headquartered in Anyang-si, South Korea.
Stock analysis
Neontech Co. Ltd (306620) currently trades at 2,010 KRW, while our model-based Fair Value estimate is 220.57 KRW, implying the stock looks roughly 811.6% overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of 925.81 KRW per share, and 0 of the 6 models we run sit above the 2,010 KRW price.
Bear case: the Earnings-Based group reads lowest at 212.40 KRW, and 6 of the 6 models stay below the price. Evidence for this calculation is low.
Scenario range: 203.59 KRW (bear) to 234.51 KRW (bull), the price of 2,010 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 27/100 (below-average quality), in the Technology sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Neontech Co. Ltd reported revenue of 75.8B KRW in FY2025 versus 49.9B KRW in FY2021, a compound +11.0%/yr. Reported net income was −4.0B KRW in FY2025.
Key figures
Market cap 87.0B KRW (≈ $64.0M) · P/S ratio 0.92 · Net margin −5.3% · Return on equity −4.3% · Return on assets (EBIT) −0.6% · Operating margin −10.2% · Revenue (TTM) 82.1B KRW · Revenue growth (YoY) +82.9%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 32 out of 100 (medium confidence).
What moves the price
The share trades about 47% below its 52-week high and 53% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Technology peers we cover trades at −41% fair-value upside, at −89%, 306620 screens richer than that median.
Fair Value models
Bear 203.59 KRWFair Value 220.57 KRWBull 234.51 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.27/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−27.4%
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.
+12.8%
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.
+14.1%
Start year 2020 (pandemic)
’20
’21
’22
’23
’24
’25
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.
3.6% (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
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.Semiconductors · 338 stocks
Beats the industry median on 1/7 measures
Overall it trails its industry peers.
Valuation
Quality Score27 · Bottom 25%
Fair Value upside−89% · Bottom 25%
Profitability
Return on assets1% · Below median
Net margin (TTM)−4% · Bottom 25%
Operating margin (TTM)−10% · Bottom 25%
Growth and dividend
Revenue growth83% · Top 25%
Balance sheet
Debt / equity0.11× · Above median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)100· sector 64
PAST (return on equity)0· sector 22
HEALTH (low debt)95· sector 95
DIVIDEND (yield)0· sector 20
VALUE 0: the price sits above our fair-value range.
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Is Neontech Co. Ltd (306620) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 220.57 KRW versus a price of 2,010 KRW, about −89% upside (overvalued).
What is the fair value of 306620?
Our model-based fair value for Neontech Co. Ltd is 220.57 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 2,010 KRW.
What is the quality score of 306620?
Neontech Co. Ltd has a Quality Score of 27/100. 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 Neontech Co. Ltd (306620)?
Our model-based price target is the fair value of 220.57 KRW (as of Sep 24, 2026) from 6 valuation models. Cautious scenario 203.59 KRW, optimistic scenario 234.51 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the Neontech Co. Ltd stock forecast for 2026?
Our models put fair value at 220.57 KRW, about −89% upside versus a price of 2,010 KRW (overvalued). Cautious scenario 203.59 KRW, optimistic scenario 234.51 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of Neontech Co. Ltd (306620)?
Neontech Co. Ltd reported trailing-twelve-month revenue of about 82.1B KRW (latest available figure, as of Sep 24, 2026).
What is the intrinsic value of Neontech Co. Ltd (306620)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Neontech Co. Ltd it is 220.57 KRW per share (as of Sep 24, 2026), against a price of 2,010 KRW. It is the blended result of 6 valuation models (cash flow, earnings, asset, dividend).
Is Neontech Co. Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 306620 trades above its calculated fair value: price 2,010 KRW, fair value 220.57 KRW, a gap of about −89% (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 306620?
No. The price is what the market pays today (2,010 KRW); the fair value is what the company's own numbers justify (220.57 KRW). For Neontech Co. Ltd the two are 1,789 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is Neontech Co. Ltd worth?
The market values Neontech Co. Ltd at about 87.0B KRW (market capitalisation, as of Sep 24, 2026). Per share that is 2,010 KRW; our models calculate a fair value of 220.57 KRW per share.
What do the bullish and bearish scenarios say about 306620?
Our models span a range for Neontech Co. Ltd: cautious scenario 203.59 KRW, base 220.57 KRW, optimistic 234.51 KRW per share (as of Sep 24, 2026, price 2,010 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Neontech Co. Ltd (306620)?
Balance-sheet figures for Neontech Co. Ltd (as of Sep 24, 2026): return on equity −4.3%, debt of 0.11 per unit of equity. They feed the Quality Score of 27/100, which measures business quality independently of the share price.
How far is 306620 from its 52-week high?
Neontech Co. Ltd trades at 2,010 KRW, about 47% below its 52-week high of 3,800 KRW and 53% above the low of 1,318 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 220.57 KRW is for.
Which stocks are comparable to Neontech Co. Ltd?
From the same area (Technology) we also value NVIDIA Corporation, Taiwan Semiconductor Manufacturing Company, Broadcom Inc, Micron Technology, 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 Neontech Co. Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 2,010 KRW, calculated fair value 220.57 KRW (−89%), Quality Score 27/100, from 6 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 306620 calculated?
We run Neontech Co. Ltd through 6 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 220.57 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. Neontech 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 Neontech Co. Ltd (306620)?
The closing price on Sep 23, 2026 was 2,010 KRW. Our model-based fair value is 220.57 KRW, about −89% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Neontech Co. Ltd right now?
The price sits above even our optimistic bull case (234.51 KRW). The favourable scenario is already priced in. Weak quality (27/100) 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.
Key figures of Neontech Co. Ltd
How large is the market capitalisation of Neontech Co. Ltd (306620)?
The market capitalisation of Neontech Co. Ltd is 87.0B KRW (≈ $64.0M). 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 Neontech Co. Ltd (306620)?
The price-to-sales ratio of Neontech Co. Ltd is 0.92 (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 Neontech Co. Ltd (306620)?
The net margin of Neontech Co. Ltd is −5.3% (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 Neontech Co. Ltd (306620)?
The return on equity (ROE) of Neontech Co. Ltd is −4.3% (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 Neontech Co. Ltd (306620)?
On an EBIT basis the return on assets of Neontech Co. Ltd is −0.6% (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 Neontech Co. Ltd (306620)?
The operating margin of Neontech Co. Ltd is −10.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Neontech Co. Ltd (306620)?
Revenue at Neontech Co. Ltd is growing +82.9% versus a year earlier (3y avg +12.8%). 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 Neontech Co. Ltd (306620)?
Earnings per share at Neontech Co. Ltd are growing −31.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Neontech Co. Ltd (306620) generate?
The free cash flow of Neontech Co. Ltd is −6.9B 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 Neontech Co. Ltd (306620) carry?
The net debt of Neontech Co. Ltd is 47.9B 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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