Nanjing Huamai Tech Co Ltd (603042) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of Nanjing Huamai Tech Co Ltd ¥7.58, price ¥18.73, upside -59.5%, quality 60 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 ¥7.61 – ¥25.16 · fair‑value band ¥6.31 – ¥8.94 · the ¥18.73 price screens above the ¥7.58 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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Nanjing Huamai Technology Co., Ltd. engages in the research and development, design, manufacture, and sale of communication network equipment in China. It offers fiber optic cables, FTTX, outdoor cabinet, RF Components, IDC, lithium battery, and other products. The company also exports its products. Nanjing Huamai Technology Co., Ltd.
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Nanjing Huamai Technology Co., Ltd. engages in the research and development, design, manufacture, and sale of communication network equipment in China. It offers fiber optic cables, FTTX, outdoor cabinet, RF Components, IDC, lithium battery, and other products. The company also exports its products. Nanjing Huamai Technology Co., Ltd. was founded in 1998 and is based in Nanjing, China.
Stock analysis
Nanjing Huamai Tech Co Ltd (603042) currently trades at ¥18.73, while our model-based Fair Value estimate is ¥7.58, implying the stock looks roughly 147.1% overvalued today.
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Valuation
Bull case: the Growth DCF group reads highest at a median of ¥7.61 per share, and 0 of the 12 models we run sit above the ¥18.73 price.
Bear case: the Asset-Based group reads lowest at ¥2.68, and 12 of the 12 models stay below the price. Evidence for this calculation is medium.
Scenario range: ¥6.31 (bear) to ¥8.94 (bull), the price of ¥18.73 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 60/100 (solid quality), in the Technology sector.
Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.
Nanjing Huamai Tech Co Ltd reported revenue of 816M CNY in FY2025 versus 1.2B CNY in FY2021, a compound −8.9%/yr. Reported net income was −62.9M CNY in FY2025.
Key figures
Market cap 3.0B CNY (≈ $449M) · P/S ratio 3.30 · EPS (TTM) ¥−0.2700 · Dividend yield 0.1% · Net margin −7.7% · Return on equity −3.5% · Return on assets (EBIT) −2.6% · Operating margin 3.6%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 42 out of 100 (low confidence).
What moves the price
The share trades about 21% below its 52-week high and 76% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Technology peers we cover trades at −62% fair-value upside, at −60%, 603042 screens cheaper than that median.
Fair Value models
Bear ¥6.31Fair Value ¥7.58Bull ¥8.94
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.23/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−9.9%
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.
−9.3%
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: −0.7% a year
Revenue growth 13 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.
+3.3%
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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.
0.8% (2020) → −2.9% (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
Growth Forecast
A lot of optimism in the price
The price assumes more 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).
+17.5%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (China: IMF forecast 1.7% a year to 2030, 1.4% from 2016 to 2025) that is about +15.6% a year for the price.
Compare Nanjing Huamai Tech 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.Communication Equipment · 316 stocks
Beats the industry median on 5/11 measures
A mixed picture versus its industry peers.
Valuation
Quality Score60 · Above median
Fair Value upside−60% · Below median
Profitability
Return on assets−2% · Bottom 25%
Net margin (TTM)−7% · Bottom 25%
Operating margin (TTM)4% · Below median
Growth and dividend
Revenue growth8% · Above median
Dividend yield (TTM)0.1% · Bottom 25%
Balance sheet
Debt / equity0.10× · Above median
Valuation Multiplesvs Communication Equipment median · lower = cheaper
P/B0.54× · Cheapest 25%
P/S (TTM)0.54× · Cheaper than median
P/FCF4.5× · Cheaper than median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)40· sector 37
PAST (return on equity)0· sector 15
HEALTH (low debt)95· sector 98
DIVIDEND (yield)1· sector 23
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). "Nanjing Huamai Tech Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/603042
Frequently asked questions
Is Nanjing Huamai Tech Co Ltd (603042) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of ¥7.58 versus a price of ¥18.73, about −60% upside (overvalued).
What is the fair value of 603042?
Our model-based fair value for Nanjing Huamai Tech Co Ltd is ¥7.58 (as of Sep 24, 2026), built from audited fundamentals. The current price: ¥18.73.
What is the quality score of 603042?
Nanjing Huamai Tech Co Ltd has a Quality Score of 60/100. 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 Nanjing Huamai Tech Co Ltd (603042)?
Our model-based price target is the fair value of ¥7.58 (as of Sep 24, 2026) from 12 valuation models. Cautious scenario ¥6.31, optimistic scenario ¥8.94. It is a calculation from audited fundamentals, not an analyst target.
What is the Nanjing Huamai Tech Co Ltd stock forecast for 2026?
Our models put fair value at ¥7.58, about −60% upside versus a price of ¥18.73 (overvalued). Cautious scenario ¥6.31, optimistic scenario ¥8.94. The calculation is refreshed regularly with new filings.
What is the revenue of Nanjing Huamai Tech Co Ltd (603042)?
Nanjing Huamai Tech Co Ltd reported trailing-twelve-month revenue of about 829M CNY (latest available figure, as of Sep 24, 2026).
Does Nanjing Huamai Tech Co Ltd pay a dividend?
Nanjing Huamai Tech Co Ltd currently shows a dividend yield of about 0.06% relative to its recent price (as of Sep 24, 2026).
What growth is priced into Nanjing Huamai Tech Co Ltd (603042)?
For today's price to be fair in a discounted-cash-flow model, Nanjing Huamai Tech Co Ltd would have to grow free cash flow by +17.5 % per year for five years (discount rate 10.4 %, 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 603042 use?
Our models discount Nanjing Huamai Tech Co Ltd at 10.4 %: a base by market capitalisation (small), damped by beta 0.29, country premium for China. 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 Nanjing Huamai Tech Co Ltd that is +17.5 % per year a year over ten years, using the same discount rate (10.4 %) and the same formula as our fair value.
How much growth has Nanjing Huamai Tech Co Ltd (603042) delivered so far?
Over the past 5 years revenue at Nanjing Huamai Tech Co Ltd grew -6.8 % a year. The price currently implies +17.5 % 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 Nanjing Huamai Tech Co Ltd (603042) growing?
The median revenue growth in the sector is +8.2 % a year. That is the yardstick for the growth priced into Nanjing Huamai Tech Co Ltd (+17.5 % 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 Nanjing Huamai Tech Co Ltd (603042)?
The free-cash-flow yield on the price is 3.30 %: that much free cash flow Nanjing Huamai Tech Co Ltd produces per unit of market value. When it exceeds the discount rate of our models (10.4 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Nanjing Huamai Tech Co Ltd (603042)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Nanjing Huamai Tech Co Ltd it is ¥7.58 per share (as of Sep 24, 2026), against a price of ¥18.73. It is the blended result of 12 valuation models (cash flow, earnings, asset, dividend).
Is Nanjing Huamai Tech Co Ltd stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 603042 trades above its calculated fair value: price ¥18.73, fair value ¥7.58, a gap of about −60% (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 603042?
No. The price is what the market pays today (¥18.73); the fair value is what the company's own numbers justify (¥7.58). For Nanjing Huamai Tech Co Ltd the two are ¥11.15 per share apart. That gap is exactly why we show both numbers side by side.
How much is Nanjing Huamai Tech Co Ltd worth?
The market values Nanjing Huamai Tech Co Ltd at about 3.0B CNY (market capitalisation, as of Sep 24, 2026). Per share that is ¥18.73; our models calculate a fair value of ¥7.58 per share.
What do the bullish and bearish scenarios say about 603042?
Our models span a range for Nanjing Huamai Tech Co Ltd: cautious scenario ¥6.31, base ¥7.58, optimistic ¥8.94 per share (as of Sep 24, 2026, price ¥18.73). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Nanjing Huamai Tech Co Ltd (603042)?
Balance-sheet figures for Nanjing Huamai Tech Co Ltd (as of Sep 24, 2026): return on equity −3.5%, debt of 0.10 per unit of equity. They feed the Quality Score of 60/100, which measures business quality independently of the share price.
How far is 603042 from its 52-week high?
Nanjing Huamai Tech Co Ltd trades at ¥18.73, about 21% below its 52-week high of ¥23.83 and 76% above the low of ¥10.63 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of ¥7.58 is for.
Which stocks are comparable to Nanjing Huamai Tech Co Ltd?
From the same area (Technology) we also value Cisco Systems, Inc, Foxconn Industrial Internet Co, Zhongji Innolight Co, Eoptolink 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 Nanjing Huamai Tech Co Ltd stock attractive at the current price?
The data as of Sep 24, 2026: price ¥18.73, calculated fair value ¥7.58 (−60%), Quality Score 60/100, from 12 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 603042 calculated?
We run Nanjing Huamai Tech Co Ltd through 12 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 ¥7.58, 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. Nanjing Huamai Tech 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 Nanjing Huamai Tech Co Ltd (603042)?
The closing price on Sep 24, 2026 was ¥18.73. Our model-based fair value is ¥7.58, about −60% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Nanjing Huamai Tech Co Ltd right now?
The price sits above even our optimistic bull case (¥8.94). The favourable scenario is already priced in. Solid but not exceptional quality (60/100) and above fair value, neither a clear bargain nor a standout compounder.
Key figures of Nanjing Huamai Tech Co Ltd
How large is the market capitalisation of Nanjing Huamai Tech Co Ltd (603042)?
The market capitalisation of Nanjing Huamai Tech Co Ltd is 3.0B CNY (≈ $449M). 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 Nanjing Huamai Tech Co Ltd (603042)?
The price-to-sales ratio of Nanjing Huamai Tech Co Ltd is 3.30 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Nanjing Huamai Tech Co Ltd (603042)?
Earnings per share at Nanjing Huamai Tech Co Ltd are ¥−0.2700. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Nanjing Huamai Tech Co Ltd (603042)?
The dividend yield of Nanjing Huamai Tech Co Ltd is 0.1%. 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 Nanjing Huamai Tech Co Ltd (603042)?
The net margin of Nanjing Huamai Tech Co Ltd is −7.7% (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 Nanjing Huamai Tech Co Ltd (603042)?
The return on equity (ROE) of Nanjing Huamai Tech Co Ltd is −3.5% (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 Nanjing Huamai Tech Co Ltd (603042)?
On an EBIT basis the return on assets of Nanjing Huamai Tech Co Ltd is −2.6% (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 Nanjing Huamai Tech Co Ltd (603042)?
The operating margin of Nanjing Huamai Tech Co Ltd is 3.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Nanjing Huamai Tech Co Ltd (603042)?
Revenue at Nanjing Huamai Tech Co Ltd is growing +7.9% versus a year earlier (3y avg −9.3%). 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 Nanjing Huamai Tech Co Ltd (603042)?
Earnings per share at Nanjing Huamai Tech Co Ltd are growing −4.1% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Nanjing Huamai Tech Co Ltd (603042) hold?
Nanjing Huamai Tech Co Ltd holds more cash than debt, 258M CNY net (fiscal year 2024). The company holds more cash than debt, a safety cushion.
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