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Data-driven stock valuation

ShineMore Technology Materials Co., Ltd. (8291) fair value: what the stock is really worth

As of Nov 10, 2026: fair value (intrinsic value) of ShineMore Technology Materials Co., Ltd. stock TWD 14.16, price TWD 26.00, that is 45.5% below the price, quality 28 out of 100. Rating: strongly overvalued. The value is an estimate: none of our valuation models currently carries, it draws on revenue and assets compared with similar companies. Updated daily.

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Technology TW

ST ShineMore Technology Materials Co., Ltd. logo Thin data Nov 10, 2026

ShineMore Technology Materials Co., Ltd.

8291 · TWO
Very expensive, weak quality

Our calculation puts a fair price 46% below what the stock costs today.

Low debt
Fair value 14.16 TWD · Strongly overvalued
Quality 28/100
Weak Growth (revenue 3y −69.3 %/yr in TWD)
Negative free cash flow
Trails peers (1/8)
Narrow moat 12/100
Thin data
Estimate⚠ Small free float
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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

133.00 TWD 12.15 TWD Fair Value 14.16 TWD Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 10, 2026.

How to read this chart

60‑month range 12.15 TWD – 133.00 TWD · fair‑value band 10.62 TWD – 17.70 TWD · the 26.00 TWD price screens above the 14.16 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 10, 2026.

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Company profile

ShineMore Technology Materials Co., Ltd. engages in the manufacturing, processing, marketing, and sale of copper foil circuit boards and adhesive films in Taiwan and Japan. It offers FR-4 CCL, prepreg/bonding sheet, and metal CCL products.

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The company was founded in 1997 and is based in Taoyuan City, Taiwan. ShineMore Technology Materials Co., Ltd. is a subsidiary of Daito Me Co Ltd.

Stock analysis

ShineMore Technology Materials Co., Ltd. (8291) currently trades at 26.00 TWD, while our estimate is 14.16 TWD, 46% below the price, so the stock looks overvalued today.

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Valuation

None of our valuation models currently carries for this company, usually because of losses or heavy investment. The estimate draws on revenue and assets compared with similar companies and is less precise than a model-based fair value.

Scenario range: 10.62 TWD (bear) to 17.70 TWD (bull), the price of 26.00 TWD 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 28/100 (below-average quality), in the Technology sector.

Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.

ShineMore Technology Materials Co., Ltd. reported revenue of 2.9M TWD in FY2025 versus 99.5M TWD in FY2022, a compound −69.3%/yr. Reported net income was −34.1M TWD in FY2025.

Key figures

Market cap 454M TWD (≈ $13.8M) Micro · EPS (TTM) −1.78 TWD · Return on equity −42.4% · Return on assets (EBIT) −18.0% (4-year average) · Operating margin −415% · Revenue (TTM) 4.6M TWD · Revenue growth (YoY) +190% · Free cash flow −22.4M TWD.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 12 out of 100 (medium confidence).

What moves the price

The share trades about 80% below its 52-week high and 114% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −11% fair-value upside, at −46%, 8291 screens richer than that median.

Fair Value

Bear 10.62 TWD Fair Value 14.16 TWD Bull 17.70 TWD
Price 26.00 TWD · Downside -45.5%
Estimate. None of our valuation models currently carries for this company, usually because of losses or heavy investment. The estimate draws on revenue and assets compared with similar companies and is less precise than a model-based fair value.

Quality Score breakdown

Overall quality 28/100

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

Profitability 0
How much profit the company makes from its sales and capital
Quality Growth 36
Are margins and returns getting better?
Cashflow 3
Do the profits arrive as real cash?
Financial strength 31
Debt, balance sheet and risk of trouble
Investment 95
Does it invest with discipline instead of growing at any price?
Low Volatility 0
How calm the share price moves, does not count
Price momentum 36
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 51
Distance to the 52-week high, does not count
New shares 40
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. 0/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−71.6%
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.
−69.3%
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.
−57.6% (2022) → −1,045.0% (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

8291 screens overvalued: fair value 46% below the price. Compare with Amphenol Corporation →

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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 Components · 693 stocks

Beats the industry median on 1/7 measures
Overall it trails its industry peers.
Valuation
Quality Score 28 · Bottom 25%
Fair Value upside −45.5% · Below median
Profitability
Return on assets −14.4% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY) 190.4% · Top 25%
Balance sheet
Debt / equity 0.20× · Above median

Valuation Multiplesvs Electronic Components median · lower = cheaper

P/B 6.15× · Priciest 25%
P/S (12 months) 99.81× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)100 · sector 71
PAST (return on equity)0 · sector 26
HEALTH (low debt)90 · sector 95
DIVIDEND (yield)0 · sector 25

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 Components stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
Hon Hai Precision Industry Co 2317 241.50 TWD 292.29 TWD +21% vs 8291
TE Connectivity plc TEL $217.76 $224.30 +3% vs 8291
Asia Vital Components Co 3017 2,790 TWD 2,737 TWD −2% vs 8291
Shengyi Technology Co 600183 ¥70.93 ¥66.42 −6% vs 8291
Amphenol Corporation APH $79.95 $70.91 −11% vs 8291
Celestica Inc CLS $223.89 $109.91 −51% vs 8291
Delta Electronics, Inc 2308 1,275 TWD 519.57 TWD −59% vs 8291
Luxshare Precision Industry Co 002475 ¥51.68 ¥18.44 −64% vs 8291
Corning Incorporated GLW $112.13 $33.72 −70% vs 8291
Samsung Electro-Mechanics Co 009150 882,000 KRW 171,572 KRW −81% vs 8291

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ShineMore Technology Materials Co., Ltd.: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "ShineMore Technology Materials Co., Ltd. Fair Value". https://www.fairvalue-calculator.com/stock/8291

Frequently asked questions

Is ShineMore Technology Materials Co., Ltd. (8291) overvalued or undervalued?
As of Nov 10, 2026, our estimate of fair value is 14.16 TWD versus a price of 26.00 TWD, about 46% lower (overvalued).
What is the fair value of 8291?
Our estimate for ShineMore Technology Materials Co., Ltd. is 14.16 TWD (as of Nov 10, 2026), built from audited fundamentals. The current price: 26.00 TWD.
What is the quality score of 8291?
ShineMore Technology Materials Co., Ltd. has a Quality Score of 28/100. 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 ShineMore Technology Materials Co., Ltd. (8291)?
Our calculated price target is the estimate of 14.16 TWD (as of Nov 10, 2026). Cautious scenario 10.62 TWD, optimistic scenario 17.70 TWD. It is an estimate from revenue and assets compared with similar companies, because none of our valuation models currently carries, not an analyst target.
What is the ShineMore Technology Materials Co., Ltd. stock forecast for 2026?
Our estimate puts fair value at 14.16 TWD, about 46% lower versus a price of 26.00 TWD (overvalued). Cautious scenario 10.62 TWD, optimistic scenario 17.70 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of ShineMore Technology Materials Co., Ltd. (8291)?
ShineMore Technology Materials Co., Ltd. reported trailing-twelve-month revenue of about 4.6M TWD (latest available figure, as of Nov 10, 2026).
What is the intrinsic value of ShineMore Technology Materials Co., Ltd. (8291)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For ShineMore Technology Materials Co., Ltd. it is 14.16 TWD per share (as of Nov 10, 2026), against a price of 26.00 TWD.
Is ShineMore Technology Materials Co., Ltd. stock overvalued or undervalued in 2026?
As of Nov 10, 2026, 8291 trades above its calculated fair value: price 26.00 TWD, fair value 14.16 TWD, a gap of about −46% (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 8291?
No. The price is what the market pays today (26.00 TWD); the fair value is what the company's own numbers justify (14.16 TWD). For ShineMore Technology Materials Co., Ltd. the two are 11.84 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is ShineMore Technology Materials Co., Ltd. worth?
The market values ShineMore Technology Materials Co., Ltd. at about 454M TWD (market capitalisation, as of Nov 10, 2026). Per share that is 26.00 TWD; our models calculate a fair value of 14.16 TWD per share.
What do the bullish and bearish scenarios say about 8291?
Our models span a range for ShineMore Technology Materials Co., Ltd.: cautious scenario 10.62 TWD, base 14.16 TWD, optimistic 17.70 TWD per share (as of Nov 10, 2026, price 26.00 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of ShineMore Technology Materials Co., Ltd. (8291)?
Balance-sheet figures for ShineMore Technology Materials Co., Ltd. (as of Nov 10, 2026): return on equity −42.4%, debt of 0.20 per unit of equity. They feed the Quality Score of 28/100, which measures business quality independently of the share price.
How far is 8291 from its 52-week high?
ShineMore Technology Materials Co., Ltd. trades at 26.00 TWD, about 80% below its 52-week high of 133.00 TWD and 114% above the low of 12.15 TWD (as of Nov 10, 2026). Distance from the high says nothing about value: that is what the fair value of 14.16 TWD is for.
Which stocks are comparable to ShineMore Technology Materials Co., Ltd.?
From the same area (Technology) we also value Amphenol Corporation, Hon Hai Precision Industry Co, Corning Incorporated, Delta Electronics, 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 ShineMore Technology Materials Co., Ltd. stock attractive at the current price?
The data as of Nov 10, 2026: price 26.00 TWD, calculated fair value 14.16 TWD (−46%), Quality Score 28/100. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
Is it still worth investing in stocks now?
The global stock market currently sits 15.1% above its aggregate fair value. ShineMore Technology Materials 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 ShineMore Technology Materials Co., Ltd. (8291)?
The closing price on Nov 10, 2026 was 26.00 TWD. Our estimate is 14.16 TWD, about 46% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with ShineMore Technology Materials Co., Ltd. right now?
The price sits above even our optimistic bull case (17.70 TWD). The favourable scenario is already priced in. Weak quality (28/100) 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 ShineMore Technology Materials Co., Ltd.

How large is the market capitalisation of ShineMore Technology Materials Co., Ltd. (8291)?
The market capitalisation of ShineMore Technology Materials Co., Ltd. is 454M TWD (≈ $13.8M). 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 are the earnings per share of ShineMore Technology Materials Co., Ltd. (8291)?
Earnings per share at ShineMore Technology Materials Co., Ltd. are −1.78 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of ShineMore Technology Materials Co., Ltd. (8291)?
The return on equity (ROE) of ShineMore Technology Materials Co., Ltd. is −42.4% (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 ShineMore Technology Materials Co., Ltd. (8291)?
On an EBIT basis the return on assets of ShineMore Technology Materials Co., Ltd. is −18.0% (avg 4y). 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 ShineMore Technology Materials Co., Ltd. (8291)?
The operating margin of ShineMore Technology Materials Co., Ltd. is −415% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at ShineMore Technology Materials Co., Ltd. (8291)?
Revenue at ShineMore Technology Materials Co., Ltd. is growing +190% versus a year earlier (3y avg −69.3%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does ShineMore Technology Materials Co., Ltd. (8291) generate?
The free cash flow of ShineMore Technology Materials Co., Ltd. is −22.4M TWD (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 ShineMore Technology Materials Co., Ltd. (8291) carry?
The net debt of ShineMore Technology Materials Co., Ltd. is 66.0M TWD (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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