AMCO United Holding Ltd. (0630) fair value: what the stock is really worth
As of Nov 13, 2026: fair value (intrinsic value) of AMCO United Holding Ltd. stock HK$0.11, price HK$0.17, that is 36.0% below the price, quality 66 out of 100. Rating: strongly overvalued. Calculated from audited financials with 21 of our 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 10, 2026.
How to read this chart
60‑month range HK$0.0400 – HK$1.01 · fair‑value band HK$0.0800 – HK$0.1500 · the HK$0.1720 price screens above the HK$0.1100 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 10, 2026.
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AMCO United Holding Limited, an investment holding company, engages in the manufacturing of medical devices in Hong Kong, the People's Republic of China, and internationally.
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The company operates through Medical Products Business; Plastic Products Business; Money Lending Business; and Securities Investment Business segments. It also sells plastic moulding products; provides money lending; and invests in securities.
The company was formerly known as Guojin Resources Holdings Limited and changed its name to AMCO United Holding Limited in February 2012. AMCO United Holding Limited was incorporated in 1994 and is based in Central, Hong Kong.
Stock analysis
AMCO United Holding Ltd. (0630) currently trades at HK$0.1720, while our model-based Fair Value estimate is HK$0.1100, 36% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of HK$0.7900 per share, and 7 of the 21 models we run sit above the HK$0.1720 price.
Bear case: the DCF Models group reads lowest at HK$0.1000, and 14 of the 21 models stay below the price. Data coverage for this calculation is low.
Scenario range: HK$0.0800 (bear) to HK$0.1500 (bull), the price of HK$0.1720 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 66/100 (solid quality), in the Healthcare sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
AMCO United Holding Ltd. reported revenue of HK$68.4M in FY2025 versus HK$71.9M in FY2021, a compound −1.3%/yr. Reported net income was HK$59.1M in FY2025.
Key figures
Market cap HK$166M (≈ $21.2M) Micro · P/E ratio 2.2 · P/S ratio 1.89 · Net margin 86.5% · Return on equity 87.0% · Return on assets (EBIT) −9.5% (5-year average) · Operating margin −1.7% · Revenue (TTM) HK$76.3M.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 67 out of 100 (low confidence).
What moves the price
The share trades about 54% below its 52-week high and 56% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Healthcare peers we cover trades at −43% fair-value upside, at −36%, 0630 screens cheaper than that median.
Fair Value models
BearHK$0.0800Fair Value HK$0.1100BullHK$0.1500
Price HK$0.1720 · Downside -36.0%
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.
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.62/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+80.9%
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.
+0.9%
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.
+4.9%
Start year 2020 (pandemic). Over 10 years: −0.6% a year
Revenue growth 25 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.
−8.6%
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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.
−58.9% (2020) → 16.3% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: no profitable base year
not computed
Growth Forecast
Little optimism in the price
The price assumes less growth than 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).
−3.1%
The company could shrink this much every year for the next five years and today's price would still be justified.
What forecasts expect
n/a
No analyst forecast available.
After inflation (Hong Kong: IMF forecast 2.1% a year to 2030, 1.8% from 2016 to 2025) that is about −5.1% a year for the price.
Compare AMCO United Holding 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.Medical Instruments & Supplies · 199 stocks
Beats the industry median on 9/13 measures
Overall it ranks above its industry peers.
Valuation
Quality Score66 · Above median
Fair Value upside−36.0% · Below median
Profitability
Return on equity (12 months)87.0% · Top 25%
Return on assets25.9% · Top 25%
Net margin (12 months)123.7% · Top 25%
Operating margin (12 months)−1.7% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY)29.2% · Top 25%
Balance sheet
Debt / equity0.18× · Above median
Valuation Multiplesvs Medical Instruments & Supplies median · lower = cheaper
P/E (12 months)2.2× · Cheapest 25%
P/B1.40× · Cheaper than median
P/S (12 months)2.18× · Cheaper than median
Price / free cash flow (fiscal year)20.5× · Cheaper than median
EV/EBITDA90.0× · Priciest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 16
FUTURE (revenue growth)100· sector 39
PAST (return on equity)100· sector 26
HEALTH (low debt)91· sector 96
DIVIDEND (yield)0· sector 31
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "AMCO United Holding Ltd. Fair Value". https://www.fairvalue-calculator.com/stock/0630
Frequently asked questions
Is AMCO United Holding Ltd. (0630) overvalued or undervalued?
As of Nov 10, 2026, our model estimates a fair value of HK$0.1100 versus a price of HK$0.1720, about 36% lower (overvalued).
What is the fair value of 0630?
Our model-based fair value for AMCO United Holding Ltd. is HK$0.1100 (as of Nov 10, 2026), built from audited fundamentals. The current price: HK$0.1720.
What is the quality score of 0630?
AMCO United Holding Ltd. has a Quality Score of 66/100. 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 AMCO United Holding Ltd. (0630)?
Our model-based price target is the fair value of HK$0.1100 (as of Nov 10, 2026) from 21 valuation models. Cautious scenario HK$0.0800, optimistic scenario HK$0.1500. It is a calculation from audited fundamentals, not an analyst target.
What is the AMCO United Holding Ltd. stock forecast for 2026?
Our models put fair value at HK$0.1100, about 36% lower versus a price of HK$0.1720 (overvalued). Cautious scenario HK$0.0800, optimistic scenario HK$0.1500. The calculation is refreshed regularly with new filings.
What is the revenue of AMCO United Holding Ltd. (0630)?
AMCO United Holding Ltd. reported trailing-twelve-month revenue of about HK$76.3M (latest available figure, as of Nov 10, 2026).
What growth is priced into AMCO United Holding Ltd. (0630)?
For today's price to be fair in a discounted-cash-flow model, AMCO United Holding Ltd. would have to grow free cash flow by -3.1 % per year for five years (discount rate 10.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +4.9 % per year. As of Nov 10, 2026.
What discount rate (WACC) does the fair value of 0630 use?
Our models discount AMCO United Holding Ltd. at 10.3 %: a base by market capitalisation (nano), damped by beta 1.02, country premium for Hong Kong. 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 AMCO United Holding Ltd. that is -3.1 % per year for five years, then slowing evenly to 2 % by year ten, using the same discount rate (10.3 %) and the same formula as our fair value.
How much growth has AMCO United Holding Ltd. (0630) delivered so far?
Over the past 5 years revenue at AMCO United Holding Ltd. grew +4.9 % a year. The price currently implies free-cash-flow growth of -3.1 % per 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 AMCO United Holding Ltd. (0630) growing?
The median revenue growth in the sector is +8.8 % a year. That is the yardstick for the growth priced into AMCO United Holding Ltd. (-3.1 % per year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of AMCO United Holding Ltd. (0630)?
The free-cash-flow yield on the price is 4.87 %: that much free cash flow AMCO United Holding Ltd. produces per unit of market value. When it exceeds the discount rate of our models (10.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of AMCO United Holding Ltd. (0630)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For AMCO United Holding Ltd. it is HK$0.1100 per share (as of Nov 10, 2026), against a price of HK$0.1720. It is the blended result of 21 valuation models in 7 families (DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit, Growth Earnings).
Is AMCO United Holding Ltd. stock overvalued or undervalued in 2026?
As of Nov 10, 2026, 0630 trades above its calculated fair value: price HK$0.1720, fair value HK$0.1100, a gap of about −36% (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 0630?
No. The price is what the market pays today (HK$0.1720); the fair value is what the company's own numbers justify (HK$0.1100). For AMCO United Holding Ltd. the two are HK$0.0620 per share apart. That gap is exactly why we show both numbers side by side.
How much is AMCO United Holding Ltd. worth?
The market values AMCO United Holding Ltd. at about HK$166M (market capitalisation, as of Nov 10, 2026). Per share that is HK$0.1720; our models calculate a fair value of HK$0.1100 per share.
What do the bullish and bearish scenarios say about 0630?
Our models span a range for AMCO United Holding Ltd.: cautious scenario HK$0.0800, base HK$0.1100, optimistic HK$0.1500 per share (as of Nov 10, 2026, price HK$0.1720). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 0630?
AMCO United Holding Ltd. trades at a price-to-earnings ratio of 2.2 (as of Nov 10, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of HK$0.1100 is built from several models across several years. Other multiples: P/B 1.4, P/S 2.2, EV/EBITDA 90.0.
How solid is the balance sheet of AMCO United Holding Ltd. (0630)?
Balance-sheet figures for AMCO United Holding Ltd. (as of Nov 10, 2026): return on equity 87.0%, debt of 0.18 per unit of equity. They feed the Quality Score of 66/100, which measures business quality independently of the share price.
How far is 0630 from its 52-week high?
AMCO United Holding Ltd. trades at HK$0.1720, about 54% below its 52-week high of HK$0.3700 and 56% above the low of HK$0.1100 (as of Nov 13, 2026). Distance from the high says nothing about value: that is what the fair value of HK$0.1100 is for.
Which stocks are comparable to AMCO United Holding Ltd.?
From the same area (Healthcare) we also value Intuitive Surgical, Inc, EssilorLuxottica Société anonyme, Becton, Dickinson and Company, Medline 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 AMCO United Holding Ltd. stock attractive at the current price?
The data as of Nov 10, 2026: price HK$0.1720, calculated fair value HK$0.1100 (−36%), Quality Score 66/100, from 21 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 0630 calculated?
We run AMCO United Holding Ltd. through 21 models from 7 families: DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit, Growth Earnings. Every model gets the same audited fundamentals; the fair value of HK$0.1100 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 13.9% above its aggregate fair value. AMCO United Holding 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 AMCO United Holding Ltd. (0630)?
The closing price on Nov 13, 2026 was HK$0.1720. Our model-based fair value is HK$0.1100, about 36% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with AMCO United Holding Ltd. right now?
The price sits above even our optimistic bull case (HK$0.1500). The favourable scenario is already priced in. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid but not exceptional quality (66/100) and above fair value, neither a clear bargain nor a standout compounder. A fairly wide model range (HK$0.0800 to HK$0.1500) leaves room in how you read the outcome.
Key figures of AMCO United Holding Ltd.
How large is the market capitalisation of AMCO United Holding Ltd. (0630)?
The market capitalisation of AMCO United Holding Ltd. is HK$166M (≈ $21.2M). 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 AMCO United Holding Ltd. (0630)?
The price-to-sales ratio of AMCO United Holding Ltd. is 1.89 (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 AMCO United Holding Ltd. (0630)?
The net margin of AMCO United Holding Ltd. is 86.5% (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 AMCO United Holding Ltd. (0630)?
The return on equity (ROE) of AMCO United Holding Ltd. is 87.0% (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 AMCO United Holding Ltd. (0630)?
On an EBIT basis the return on assets of AMCO United Holding Ltd. is −9.5% (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 AMCO United Holding Ltd. (0630)?
The operating margin of AMCO United Holding Ltd. is −1.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at AMCO United Holding Ltd. (0630)?
Revenue at AMCO United Holding Ltd. is growing 29.2% versus a year earlier (3y avg +0.9%). 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 AMCO United Holding Ltd. (0630)?
Earnings per share at AMCO United Holding Ltd. are growing 30.7% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does AMCO United Holding Ltd. (0630) carry?
The net debt of AMCO United Holding Ltd. is HK$17.7M (fiscal year 2025, ≈ 2.2 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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Thin data
Nov 10, 2026