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Bosa Technology Holdings Ltd (8140) fair value: what the stock is really worth

As of Sep 30, 2026: fair value of Bosa Technology Holdings Ltd HK$0.24, price HK$0.12, upside +109.6%, quality 71 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
  3. Add to watchlist

Basic Materials · HK · ISIN KYG1263R1039

BT Thin data Sep 28, 2026

Bosa Technology Holdings Ltd

8140 · HK

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

✓Fair value HK$0.2410 · Strongly undervalued (+109.6%)
✓Quality 71/100
✓Healthy Growth (revenue 5y +15.3 %/yr)
✓Highly profitable · 46.6% net margin (TTM)
✓generates free cash flow
✓Ranks above peers (10/12)
✓Wide moat 75/100
!Evidence only low, 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

HK$0.1760 HK$0.0680 Fair Value HK$0.2410 Feb 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 28, 2026.

How to read this chart

60‑month range HK$0.0680 – HK$0.1760 · fair‑value band HK$0.1860 – HK$0.2917 · the HK$0.1150 price screens below the HK$0.2410 fair value. Dashed = 300-day average. As of Sep 28, 2026.

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Company profile

BOSA Technology Holdings Limited, an investment holding company, provides mechanical splicing services to the reinforced concrete construction industry in Hong Kong. The company is involved in processing and connecting reinforcing bars by couplers. It serves contractors and subcontractors in the public and private sector projects.

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BOSA Technology Holdings Limited, an investment holding company, provides mechanical splicing services to the reinforced concrete construction industry in Hong Kong. The company is involved in processing and connecting reinforcing bars by couplers. It serves contractors and subcontractors in the public and private sector projects. BOSA Technology Holdings Limited was founded in 2012 and is headquartered in Kwun Tong, Hong Kong.

Stock analysis

Bosa Technology Holdings Ltd (8140) currently trades at HK$0.1150, while our model-based Fair Value estimate is HK$0.2410, implying the stock looks roughly 52.3% undervalued today.

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Valuation

Bull case: the DCF Models group reads highest at a median of HK$0.6400 per share, and 22 of the 22 models we run sit above the HK$0.1150 price.

Bear case: the Asset-Based group reads lowest at HK$0.1800, and 0 of the 22 models stay below the price. Evidence for this calculation is low.

Scenario range: HK$0.1860 (bear) to HK$0.2917 (bull), the price of HK$0.1150 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 71/100 (solid quality), in the Basic Materials sector.

Healthy Growth: Revenue growth appears healthy and is supported by profitability and cash-flow quality.

Bosa Technology Holdings Ltd reported revenue of HK$82.3M in FY2025 versus HK$101M in FY2021, a compound −5.0%/yr. Reported net income was HK$31.6M in FY2025, compounding +9.9%/yr from FY2021.

Key figures

Market cap HK$92.0M (≈ $11.7M) · P/E ratio 2.7 · P/S ratio 1.04 · Net margin 38.3% · Return on equity 16.3% · Return on assets (EBIT) 13.6% · Operating margin 25.3% · Revenue (TTM) HK$71.6M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 50 out of 100 (low confidence).

What moves the price

The share trades about 24% below its 52-week high and 15% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Basic Materials peers we cover trades at −41% fair-value upside, at 110%, 8140 screens cheaper than that median.

Fair Value models

Bear HK$0.1860 Fair Value HK$0.2410 Bull HK$0.2917
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. 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. 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
FCF DCF HK$0.6300 HK$0.8100 HK$1.17 77
Growth DCF HK$0.6500 HK$0.8300 HK$1.15 74
Owner Earnings HK$0.5300 HK$0.6700 HK$0.9600 72
All 22 models by family
DCF Models
FCF DCF HK$0.6300 HK$0.8100 HK$1.17 77
Owner Earnings HK$0.5300 HK$0.6700 HK$0.9600 72
5Y Revenue Exit HK$0.3500 HK$0.4100 HK$0.4900 69
5Y EBITDA Exit HK$0.4600 HK$0.5900 HK$0.7800 71
5Y P/E Exit HK$0.5600 HK$0.7500 HK$1.00 67
10Y Revenue Exit HK$0.4600 HK$0.5200 HK$0.5800 64
10Y EBITDA Exit HK$0.5300 HK$0.6400 HK$0.7600 65
10Y P/E Exit HK$0.5800 HK$0.7400 HK$0.9000 61
Earnings-Based
Graham-Dodd HK$0.2700 HK$0.4400 HK$0.5300 65
EPV HK$0.3400 HK$0.3800 HK$0.4200 70
Multiples
P/E Multiple HK$0.5000 HK$0.6700 HK$0.8400 63
P/S Multiple HK$0.1200 HK$0.1500 HK$0.1900 58
P/B Multiple HK$0.5000 HK$0.6700 HK$0.8400 55
EV/EBIT HK$0.4500 HK$0.5700 HK$0.6900 63
EV/EBITDA HK$0.4000 HK$0.5100 HK$0.6100 64
EV/Revenue HK$0.1800 HK$0.2300 HK$0.2700 52
Asset-Based
NCAV (Graham) HK$0.1300 HK$0.1800 HK$0.2600 51
Growth DCF
Growth DCF HK$0.6500 HK$0.8300 HK$1.15 74
Rev-Margin DCF HK$0.3500 HK$0.4100 HK$0.4900 69
Economic Profit
Residual Income HK$0.2600 HK$0.3100 HK$0.4000 68
ROIC Compounder HK$0.3400 HK$0.3900 HK$0.4500 68
Growth Earnings
Growth-Adj P/E HK$0.3600 HK$0.5100 HK$0.6700 65

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Quality Score breakdown

Overall quality 71/100

Of which business quality 72 · Market factors (momentum, volatility) 38

Profitability 57
Margins and returns on capital today
Quality Growth 39
Are margins and returns improving?
Cashflow 91
Earnings quality: real cash, not paper profit
Fin. Strength 96
Balance sheet, leverage, solvency risk
Investment 43
Disciplined investing over empire-building
Low Volatility 52
Calm price path (market factor)
Momentum 34
Price trend over the last 3–12 months (market factor)
52W Momentum 26
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. 80/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
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.
−0.2%
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.
+15.3%
Revenue growth 8 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.
+7.9%
What shareholders gained per year (last 5 years) ⓘ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.
≈ +30.2%
Earnings growth per share plus dividend.
Earnings per share, growth per year+30.2%
Dividend (yield on the price)0.0%
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.34.3% vs 8.3%, picking up
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.10% → 35%
Start year 2020 (pandemic)
⚠ Rate on operating basis: 2025 sits 52% above its own trend.

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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.Steel · 404 stocks

Beats the industry median on 10/12 measures
Overall it ranks above its industry peers.
Valuation
Quality Score 71 · Top 25%
Fair Value upside +109.6% · Top 25%
Profitability
Return on equity (TTM) 16.3% · Top 25%
Return on assets 7.3% · Top 25%
Net margin (TTM) 46.6% · Top 25%
Operating margin (TTM) 25.3% · Top 25%
Growth and dividend
Revenue growth −26.8% · Bottom 25%

Valuation Multiplesvs Steel median · lower = cheaper

P/E (TTM) 2.7× · Cheapest 25%
P/B 0.44× · Cheapest 25%
P/S (TTM) 1.28× · Pricier than median
P/FCF 2.0× · Cheapest 25%
EV/EBITDA 1.2× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)100 · sector 22
FUTURE (revenue growth)0 · sector 12
PAST (return on equity)65 · sector 18
HEALTH (low debt)0 · sector 95
DIVIDEND (yield)0 · sector 50

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

Stock Price Fair Value vs Fair Value
Nucor Corporation NUE $236.24 $116.49 −51%
ArcelorMittal S.A MT €59.82 €35.15 −41%
Steel Dynamics, Inc STLD $230.39 $127.93 −44%
JSW Steel Limited JSWSTEEL ₹1,277 ₹1,095 −14%
Tata Steel Limited TATASTEEL ₹187.97 ₹147.10 −22%
Reliance, Inc RS $387.28 $211.55 −45%
Baoshan Iron & Steel Co 600019 ¥5.84 ¥8.07 +38%
POSCO Holdings PKX $56.95 $69.30 +22%
Inner Mongolia Baotou Steel Union Co 600010 ¥2.09 ¥0.5300 −75%
Jindal Steel Limited JINDALSTEL ₹1,165 ₹516.27 −56%

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Cite: Fair Value Calculator (2026). "Bosa Technology Holdings Ltd Fair Value". https://www.fairvalue-calculator.com/stock/8140

Frequently asked questions

Is Bosa Technology Holdings Ltd (8140) overvalued or undervalued?
As of Sep 28, 2026, our model estimates a fair value of HK$0.2410 versus a price of HK$0.1150, about +110% upside (undervalued).
What is the fair value of 8140?
Our model-based fair value for Bosa Technology Holdings Ltd is HK$0.2410 (as of Sep 28, 2026), built from audited fundamentals. The current price: HK$0.1150.
What is the quality score of 8140?
Bosa Technology Holdings Ltd has a Quality Score of 71/100. 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 Bosa Technology Holdings Ltd (8140)?
Our model-based price target is the fair value of HK$0.2410 (as of Sep 28, 2026) from 22 valuation models. Cautious scenario HK$0.1860, optimistic scenario HK$0.2917. It is a calculation from audited fundamentals, not an analyst target.
What is the Bosa Technology Holdings Ltd stock forecast for 2026?
Our models put fair value at HK$0.2410, about +110% upside versus a price of HK$0.1150 (undervalued). Cautious scenario HK$0.1860, optimistic scenario HK$0.2917. The calculation is refreshed regularly with new filings.
What is the revenue of Bosa Technology Holdings Ltd (8140)?
Bosa Technology Holdings Ltd reported trailing-twelve-month revenue of about HK$71.6M (latest available figure, as of Sep 28, 2026).
What is the intrinsic value of Bosa Technology Holdings Ltd (8140)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Bosa Technology Holdings Ltd it is HK$0.2410 per share (as of Sep 28, 2026), against a price of HK$0.1150. It is the blended result of 22 valuation models (cash flow, earnings, asset, dividend).
Is Bosa Technology Holdings Ltd stock overvalued or undervalued in 2026?
As of Sep 28, 2026, 8140 trades below its calculated fair value: price HK$0.1150, fair value HK$0.2410, a gap of about +110% (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 8140?
No. The price is what the market pays today (HK$0.1150); the fair value is what the company's own numbers justify (HK$0.2410). For Bosa Technology Holdings Ltd the two are HK$0.1260 per share apart. That gap is exactly why we show both numbers side by side.
How much is Bosa Technology Holdings Ltd worth?
The market values Bosa Technology Holdings Ltd at about HK$92.0M (market capitalisation, as of Sep 28, 2026). Per share that is HK$0.1150; our models calculate a fair value of HK$0.2410 per share.
What do the bullish and bearish scenarios say about 8140?
Our models span a range for Bosa Technology Holdings Ltd: cautious scenario HK$0.1860, base HK$0.2410, optimistic HK$0.2917 per share (as of Sep 28, 2026, price HK$0.1150). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 8140?
Bosa Technology Holdings Ltd trades at a price-to-earnings ratio of 2.7 (as of Sep 28, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of HK$0.2410 is built from several models across several years. Other multiples: P/B 0.4, P/S 1.3, EV/EBITDA 1.2.
How solid is the balance sheet of Bosa Technology Holdings Ltd (8140)?
Balance-sheet figures for Bosa Technology Holdings Ltd (as of Sep 28, 2026): return on equity 16.3%. They feed the Quality Score of 71/100, which measures business quality independently of the share price.
How far is 8140 from its 52-week high?
Bosa Technology Holdings Ltd trades at HK$0.1150, about 24% below its 52-week high of HK$0.1510 and 15% above the low of HK$0.1000 (as of Sep 30, 2026). Distance from the high says nothing about value: that is what the fair value of HK$0.2410 is for.
Which stocks are comparable to Bosa Technology Holdings Ltd?
From the same area (Basic Materials) we also value Nucor Corporation, ArcelorMittal S.A, Steel Dynamics, Inc, JSW Steel Limited, 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 Bosa Technology Holdings Ltd stock attractive at the current price?
The data as of Sep 28, 2026: price HK$0.1150, calculated fair value HK$0.2410 (+110%), Quality Score 71/100, from 22 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 8140 calculated?
We run Bosa Technology Holdings Ltd through 22 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 HK$0.2410, 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 14.7 % above its aggregate fair value. Bosa Technology Holdings Ltd currently trades 52 % 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 Bosa Technology Holdings Ltd (8140)?
The closing price on Sep 30, 2026 was HK$0.1150. Our model-based fair value is HK$0.2410, about +110% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Bosa Technology Holdings Ltd right now?
The rarer combination: high quality (71/100) AND below fair value. That earns a closer look rather than a quick verdict. The price is below even our cautious bear case (HK$0.1860). The market is more pessimistic than our downside scenario. 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 Bosa Technology Holdings Ltd

How large is the market capitalisation of Bosa Technology Holdings Ltd (8140)?
The market capitalisation of Bosa Technology Holdings Ltd is HK$92.0M (≈ $11.7M). 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 Bosa Technology Holdings Ltd (8140)?
The price-to-sales ratio of Bosa Technology Holdings Ltd is 1.04 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the net margin of Bosa Technology Holdings Ltd (8140)?
The net margin of Bosa Technology Holdings Ltd is 38.3% (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 Bosa Technology Holdings Ltd (8140)?
The return on equity (ROE) of Bosa Technology Holdings Ltd is 16.3% (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 Bosa Technology Holdings Ltd (8140)?
On an EBIT basis the return on assets of Bosa Technology Holdings Ltd is 13.6% (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 Bosa Technology Holdings Ltd (8140)?
The operating margin of Bosa Technology Holdings Ltd is 25.3% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Bosa Technology Holdings Ltd (8140)?
Revenue at Bosa Technology Holdings Ltd is growing −26.8% versus a year earlier (3y avg −8.9%). 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 Bosa Technology Holdings Ltd (8140)?
Earnings per share at Bosa Technology Holdings Ltd are growing +18.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Bosa Technology Holdings Ltd (8140) generate?
The free cash flow of Bosa Technology Holdings Ltd is HK$46.8M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net cash does Bosa Technology Holdings Ltd (8140) hold?
Bosa Technology Holdings Ltd holds more cash than debt, HK$56.0M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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