Jiin Yeeh Ding Enterprise Co Ltd (8390) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of Jiin Yeeh Ding Enterprise Co Ltd TWD 85.97, price TWD 90.00, upside -4.5%, quality 68 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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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 27.25 TWD – 129.50 TWD · fair‑value band 60.32 TWD – 118.93 TWD · the 90.00 TWD price screens above the 85.97 TWD 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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Jiin Yeeh Ding Enterprises Corp., a professional electronic waste recycling and treatment company, provides e-waste disposal service for the technology companies in Taiwan.
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Jiin Yeeh Ding Enterprises Corp., a professional electronic waste recycling and treatment company, provides e-waste disposal service for the technology companies in Taiwan. The company offers clearance and processing of industrial waste; OEM refining of precious metals; sales of precious metals such as gold, silver, platinum, and palladium; mixed metal scrap and single metals, such as scrap iron, copper, aluminum, tin; and foreign metal scrap and scrap metal trade. It offers precious metal recycling and reprocessing; semiconductor equipment cleaning; raw material sales; scrap collection and disposal; and general resource recycling services. In addition, the company serves conductor, printed circuit board, computer components, optoelectronics, chemical, petrochemical, passive components, telecommunication and communications, and other industries. Jiin Yeen Ding Enterprise Corp. was founded in 1997 and is headquartered in Hsinchu City, Taiwan.
Stock analysis
Jiin Yeeh Ding Enterprise Co Ltd (8390) currently trades at 90.00 TWD, while our model-based Fair Value estimate is 85.97 TWD, implying the stock looks roughly 4.7% fairly valued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of 101.31 TWD per share, and 7 of the 26 models we run sit above the 90.00 TWD price.
Bear case: the Asset-Based group reads lowest at 25.40 TWD, and 19 of the 26 models stay below the price. Evidence for this calculation is high.
Scenario range: 60.32 TWD (bear) to 118.93 TWD (bull), the price of 90.00 TWD sits inside 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 68/100 (solid quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Jiin Yeeh Ding Enterprise Co Ltd reported revenue of 4.6B TWD in FY2025 versus 3.4B TWD in FY2021, a compound +8.0%/yr. Reported net income was 634M TWD in FY2025, compounding +11.5%/yr from FY2021.
Key figures
Market cap 8.7B TWD (≈ $272M) · P/E ratio 13.7 · P/S ratio 1.88 · EPS (TTM) 6.56 TWD · Dividend yield 3.9% · Net margin 13.7% · Return on equity 22.6% · Return on assets (EBIT) 13.0%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 53 out of 100 (low confidence).
What moves the price
The share trades about 31% below its 52-week high and 43% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −18% fair-value upside, at −4%, 8390 screens cheaper than that median.
Fair Value models
Bear 60.32 TWDFair Value 85.97 TWDBull 118.93 TWD
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. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then (2.25 TWD per share) are deliberately not added.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.77/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−6.1%
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.
+8.5%
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.
+6.8%
Start year 2020 (pandemic). Over 10 years: +4.7% a year
Revenue growth 21 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.
+17.3%
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What shareholders gained per year (last 5 years), in TWD ⓘ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 TWD: 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.
+29.2%
Earnings growth per share plus dividend.
Earnings per share, growth per year+25.3%
Dividend (yield on the price)3.9%
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.9% → 15%
Growth Forecast
Price in line with expectations
The price assumes about as much growth as 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).
+8.4%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (Taiwan: IMF forecast 1.6% a year to 2030, 1.5% from 2016 to 2025) that is about +6.7% a year for the price.
Compare Jiin Yeeh Ding Enterprise Co Ltd with another stock
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.Waste Management · 168 stocks
Beats the industry median on 12/14 measures
Overall it ranks above its industry peers.
Valuation
Quality Score68 · Top 25%
Fair Value upside−5% · Above median
Profitability
Return on equity (TTM)23% · Top 25%
Return on assets13% · Top 25%
Net margin (TTM)15% · Top 25%
Operating margin (TTM)24% · Top 25%
Growth and dividend
Revenue growth50% · Top 25%
Dividend yield (TTM)3.9% · Above median
Balance sheet
Debt / equity0.01× · Lowest 25%
Valuation Multiplesvs Waste Management median · lower = cheaper
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Cite: Fair Value Calculator (2026). "Jiin Yeeh Ding Enterprise Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/8390
Frequently asked questions
Is Jiin Yeeh Ding Enterprise Co Ltd (8390) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 85.97 TWD versus a price of 90.00 TWD, about −4% upside (fairly valued).
What is the fair value of 8390?
Our model-based fair value for Jiin Yeeh Ding Enterprise Co Ltd is 85.97 TWD (as of Sep 24, 2026), built from audited fundamentals. The current price: 90.00 TWD.
What is the quality score of 8390?
Jiin Yeeh Ding Enterprise Co Ltd has a Quality Score of 68/100. 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Our model-based price target is the fair value of 85.97 TWD (as of Sep 24, 2026) from 26 valuation models. Cautious scenario 60.32 TWD, optimistic scenario 118.93 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Jiin Yeeh Ding Enterprise Co Ltd stock forecast for 2026?
Our models put fair value at 85.97 TWD, about −4% upside versus a price of 90.00 TWD (fairly valued). Cautious scenario 60.32 TWD, optimistic scenario 118.93 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Jiin Yeeh Ding Enterprise Co Ltd reported trailing-twelve-month revenue of about 5.2B TWD (latest available figure, as of Sep 24, 2026).
Does Jiin Yeeh Ding Enterprise Co Ltd pay a dividend?
Jiin Yeeh Ding Enterprise Co Ltd currently shows a dividend yield of about 3.89% relative to its recent price (as of Sep 24, 2026).
What growth is priced into Jiin Yeeh Ding Enterprise Co Ltd (8390)?
For today's price to be fair in a discounted-cash-flow model, Jiin Yeeh Ding Enterprise Co Ltd would have to grow free cash flow by +8.4 % per year for five years (discount rate 11.8 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +6.8 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 8390 use?
Our models discount Jiin Yeeh Ding Enterprise Co Ltd at 11.8 %: a base by market capitalisation (micro), damped by beta 0.56, country premium for Taiwan. 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 Jiin Yeeh Ding Enterprise Co Ltd that is +8.4 % per year a year over ten years, using the same discount rate (11.8 %) and the same formula as our fair value.
How much growth has Jiin Yeeh Ding Enterprise Co Ltd (8390) delivered so far?
Over the past 5 years revenue at Jiin Yeeh Ding Enterprise Co Ltd grew +6.8 % a year. The price currently implies +8.4 % 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 Jiin Yeeh Ding Enterprise Co Ltd (8390) growing?
The median revenue growth in the sector is +3.3 % a year. That is the yardstick for the growth priced into Jiin Yeeh Ding Enterprise Co Ltd (+8.4 % 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The free-cash-flow yield on the price is 6.07 %: that much free cash flow Jiin Yeeh Ding Enterprise Co Ltd produces per unit of market value. When it exceeds the discount rate of our models (11.8 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Jiin Yeeh Ding Enterprise Co Ltd it is 85.97 TWD per share (as of Sep 24, 2026), against a price of 90.00 TWD. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Jiin Yeeh Ding Enterprise Co Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 8390 trades above its calculated fair value: price 90.00 TWD, fair value 85.97 TWD, a gap of about −4% (fairly valued). 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 8390?
No. The price is what the market pays today (90.00 TWD); the fair value is what the company's own numbers justify (85.97 TWD). For Jiin Yeeh Ding Enterprise Co Ltd the two are 4.03 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Jiin Yeeh Ding Enterprise Co Ltd worth?
The market values Jiin Yeeh Ding Enterprise Co Ltd at about 8.7B TWD (market capitalisation, as of Sep 24, 2026). Per share that is 90.00 TWD; our models calculate a fair value of 85.97 TWD per share.
What do the bullish and bearish scenarios say about 8390?
Our models span a range for Jiin Yeeh Ding Enterprise Co Ltd: cautious scenario 60.32 TWD, base 85.97 TWD, optimistic 118.93 TWD per share (as of Sep 24, 2026, price 90.00 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 8390?
Jiin Yeeh Ding Enterprise Co Ltd trades at a price-to-earnings ratio of 13.7 (as of Sep 24, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of 85.97 TWD is built from several models across several years. Other multiples: P/B 2.4, P/S 1.7, EV/EBITDA 7.6.
How solid is the balance sheet of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Balance-sheet figures for Jiin Yeeh Ding Enterprise Co Ltd (as of Sep 24, 2026): return on equity 22.6%, debt of 0.01 per unit of equity. They feed the Quality Score of 68/100, which measures business quality independently of the share price.
How far is 8390 from its 52-week high?
Jiin Yeeh Ding Enterprise Co Ltd trades at 90.00 TWD, about 31% below its 52-week high of 129.50 TWD and 43% above the low of 62.90 TWD (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of 85.97 TWD is for.
Which stocks are comparable to Jiin Yeeh Ding Enterprise Co Ltd?
From the same area (Industrials) we also value Waste Management, Inc, Republic Services, Inc, Waste Connections, Inc, Veolia Environnement SA, 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 Jiin Yeeh Ding Enterprise Co Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price 90.00 TWD, calculated fair value 85.97 TWD (−4%), Quality Score 68/100, from 26 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 8390 calculated?
We run Jiin Yeeh Ding Enterprise Co Ltd through 26 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 85.97 TWD, 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 13.0 % above its aggregate fair value. Jiin Yeeh Ding Enterprise 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The closing price on Sep 24, 2026 was 90.00 TWD. Our model-based fair value is 85.97 TWD, about −4% upside (fairly valued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Jiin Yeeh Ding Enterprise Co Ltd right now?
The price sits close to our fair value, market and models broadly agree here, little valuation tension. A fairly wide model range (60.32 TWD to 118.93 TWD) leaves room in how you read the outcome.
Key figures of Jiin Yeeh Ding Enterprise Co Ltd
How large is the market capitalisation of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The market capitalisation of Jiin Yeeh Ding Enterprise Co Ltd is 8.7B TWD (≈ $272M). 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The price-to-sales ratio of Jiin Yeeh Ding Enterprise Co Ltd is 1.88 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Earnings per share at Jiin Yeeh Ding Enterprise Co Ltd are 6.56 TWD (price ÷ EPS = P/E 13.7). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The dividend yield of Jiin Yeeh Ding Enterprise Co Ltd is 3.9% (payout 53.4%). 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The net margin of Jiin Yeeh Ding Enterprise Co Ltd is 13.7% (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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The return on equity (ROE) of Jiin Yeeh Ding Enterprise Co Ltd is 22.6% (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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
On an EBIT basis the return on assets of Jiin Yeeh Ding Enterprise Co Ltd is 13.0% (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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
The operating margin of Jiin Yeeh Ding Enterprise Co Ltd is 23.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Revenue at Jiin Yeeh Ding Enterprise Co Ltd is growing +49.5% versus a year earlier (3y avg +8.5%). 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 Jiin Yeeh Ding Enterprise Co Ltd (8390)?
Earnings per share at Jiin Yeeh Ding Enterprise Co Ltd are growing +136% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Jiin Yeeh Ding Enterprise Co Ltd (8390) carry?
The net debt of Jiin Yeeh Ding Enterprise Co Ltd is 68.0M TWD (fiscal year 2019, ≈ 0.1 yrs of FCF). 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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