Lap Kei Engineering Holdings Ltd (1690) fair value: what the stock is really worth
As of Sep 30, 2026: fair value of Lap Kei Engineering Holdings Ltd HK$0.20, price HK$0.14, upside +42.9%, quality 76 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 27, 2026.
How to read this chart
60‑month range HK$0.0382 – HK$0.2370 · fair‑value band HK$0.1700 – HK$0.2400 · the HK$0.1400 price screens below the HK$0.2000 fair value. Dashed = 300-day average. As of Sep 27, 2026.
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Lap Kei Engineering (Holdings) Limited, an investment holding company, provides engineering services for building services systems in Hong Kong. The company operates through Building Services Engineering Work; and Maintenance, Repair, and Other Services segments.
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Lap Kei Engineering (Holdings) Limited, an investment holding company, provides engineering services for building services systems in Hong Kong. The company operates through Building Services Engineering Work; and Maintenance, Repair, and Other Services segments. It engages in the supply, installation, and maintenance of mechanical ventilation and air-conditioning, electrical, plumbing and drainage, fire, and other related systems. The company also provides maintenance and repair services for building services systems, as well as engages in the replacement of parts. It serves contractors, landlords, and property developers. The company was founded in 1997 and is headquartered in Kowloon Bay, Hong Kong.
Stock analysis
Lap Kei Engineering Holdings Ltd (1690) currently trades at HK$0.1400, while our model-based Fair Value estimate is HK$0.2000, implying the stock looks roughly 30.0% undervalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of HK$0.2500 per share, and 21 of the 26 models we run sit above the HK$0.1400 price.
Bear case: the Asset-Based group reads lowest at HK$0.0700, and 5 of the 26 models stay below the price. Evidence for this calculation is low.
Scenario range: HK$0.1700 (bear) to HK$0.2400 (bull), the price of HK$0.1400 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 76/100 (high quality), in the Industrials sector.
Healthy Growth: Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Lap Kei Engineering Holdings Ltd reported revenue of HK$281M in FY2025 versus HK$261M in FY2021, a compound +1.8%/yr. Reported net income was HK$15.7M in FY2025, compounding +10.0%/yr from FY2021.
Key figures
Market cap HK$203M (≈ $25.9M) · P/E ratio 10.5 · P/S ratio 0.59 · Dividend yield 14.3% · Net margin 5.6% · Return on equity 10.5% · Return on assets (EBIT) 2.6% · Operating margin 10.3%.
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 19% below its 52-week high and 146% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −34% fair-value upside, at 43%, 1690 screens cheaper than that median.
Fair Value models
Bear HK$0.1700Fair Value HK$0.2000Bull HK$0.2400
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.
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.90/100
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.
+16.7%
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.
+22.0%
Revenue growth 11 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.
+10.0%
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What shareholders gained per year (last 5 years) (mathematically smoothed) ⓘ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. Smoothed = median of all growth paths between the years of the window (trend line on the logarithm of earnings per share): a single extreme year cannot distort the rate. The reported figure stays in the tooltip.
+3.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year−10.4%
Dividend (yield on the price)14.3%
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.8.2% vs −6.5%, 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.−5% → 5%
2025 sits 122% above its own trend. The rate follows the median trend of the last 5 years, not that single year.
Start year 2020 (pandemic)
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).
−13.5%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (Hong Kong: IMF forecast 2.1% a year to 2030, 1.8% from 2016 to 2025) that is about −15.3% a year for the price.
Compare Lap Kei Engineering Holdings 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.Engineering & Construction · 798 stocks
Beats the industry median on 11/13 measures
Overall it ranks above its industry peers.
Valuation
Quality Score76 · Top 25%
Fair Value upside+42.9% · Above median
Profitability
Return on equity (TTM)10.5% · Above median
Return on assets2.8% · Above median
Net margin (TTM)5.6% · Above median
Operating margin (TTM)10.3% · Above median
Growth and dividend
Revenue growth−51.3% · Bottom 25%
Dividend yield (TTM)14.3% · Top 25%
Valuation Multiplesvs Engineering & Construction median · lower = cheaper
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Is Lap Kei Engineering Holdings Ltd (1690) overvalued or undervalued?
As of Sep 27, 2026, our model estimates a fair value of HK$0.2000 versus a price of HK$0.1400, about +43% upside (undervalued).
What is the fair value of 1690?
Our model-based fair value for Lap Kei Engineering Holdings Ltd is HK$0.2000 (as of Sep 27, 2026), built from audited fundamentals. The current price: HK$0.1400.
What is the quality score of 1690?
Lap Kei Engineering Holdings Ltd has a Quality Score of 76/100. 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 Lap Kei Engineering Holdings Ltd (1690)?
Our model-based price target is the fair value of HK$0.2000 (as of Sep 27, 2026) from 26 valuation models. Cautious scenario HK$0.1700, optimistic scenario HK$0.2400. It is a calculation from audited fundamentals, not an analyst target.
What is the Lap Kei Engineering Holdings Ltd stock forecast for 2026?
Our models put fair value at HK$0.2000, about +43% upside versus a price of HK$0.1400 (undervalued). Cautious scenario HK$0.1700, optimistic scenario HK$0.2400. The calculation is refreshed regularly with new filings.
What is the revenue of Lap Kei Engineering Holdings Ltd (1690)?
Lap Kei Engineering Holdings Ltd reported trailing-twelve-month revenue of about HK$281M (latest available figure, as of Sep 27, 2026).
Does Lap Kei Engineering Holdings Ltd pay a dividend?
Lap Kei Engineering Holdings Ltd currently shows a dividend yield of about 14.29% relative to its recent price (as of Sep 27, 2026).
What growth is priced into Lap Kei Engineering Holdings Ltd (1690)?
For today's price to be fair in a discounted-cash-flow model, Lap Kei Engineering Holdings Ltd would have to grow free cash flow by -13.5 % 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 +16.2 % per year. As of Sep 27, 2026.
What discount rate (WACC) does the fair value of 1690 use?
Our models discount Lap Kei Engineering Holdings Ltd at 10.3 %: a base by market capitalisation (nano), 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 Lap Kei Engineering Holdings Ltd that is -13.5 % per year a year over ten years, using the same discount rate (10.3 %) and the same formula as our fair value.
How much growth has Lap Kei Engineering Holdings Ltd (1690) delivered so far?
Over the past 5 years revenue at Lap Kei Engineering Holdings Ltd grew +16.2 % a year. The price currently implies -13.5 % 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 Lap Kei Engineering Holdings Ltd (1690) growing?
The median revenue growth in the sector is +5.7 % a year. That is the yardstick for the growth priced into Lap Kei Engineering Holdings Ltd (-13.5 % 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 Lap Kei Engineering Holdings Ltd (1690)?
The free-cash-flow yield on the price is 12.06 %: that much free cash flow Lap Kei Engineering Holdings 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 Lap Kei Engineering Holdings Ltd (1690)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Lap Kei Engineering Holdings Ltd it is HK$0.2000 per share (as of Sep 27, 2026), against a price of HK$0.1400. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Lap Kei Engineering Holdings Ltd stock overvalued or undervalued in 2026?
As of Sep 27, 2026, 1690 trades below its calculated fair value: price HK$0.1400, fair value HK$0.2000, a gap of about +43% (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 1690?
No. The price is what the market pays today (HK$0.1400); the fair value is what the company's own numbers justify (HK$0.2000). For Lap Kei Engineering Holdings Ltd the two are HK$0.0600 per share apart. That gap is exactly why we show both numbers side by side.
How much is Lap Kei Engineering Holdings Ltd worth?
The market values Lap Kei Engineering Holdings Ltd at about HK$203M (market capitalisation, as of Sep 27, 2026). Per share that is HK$0.1400; our models calculate a fair value of HK$0.2000 per share.
What do the bullish and bearish scenarios say about 1690?
Our models span a range for Lap Kei Engineering Holdings Ltd: cautious scenario HK$0.1700, base HK$0.2000, optimistic HK$0.2400 per share (as of Sep 27, 2026, price HK$0.1400). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 1690?
Lap Kei Engineering Holdings Ltd trades at a price-to-earnings ratio of 10.5 (as of Sep 27, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of HK$0.2000 is built from several models across several years. Other multiples: P/B 1.4, P/S 0.7, EV/EBITDA 7.6.
How solid is the balance sheet of Lap Kei Engineering Holdings Ltd (1690)?
Balance-sheet figures for Lap Kei Engineering Holdings Ltd (as of Sep 27, 2026): return on equity 10.5%. They feed the Quality Score of 76/100, which measures business quality independently of the share price.
How far is 1690 from its 52-week high?
Lap Kei Engineering Holdings Ltd trades at HK$0.1400, about 19% below its 52-week high of HK$0.1722 and 146% above the low of HK$0.0568 (as of Sep 30, 2026). Distance from the high says nothing about value: that is what the fair value of HK$0.2000 is for.
Which stocks are comparable to Lap Kei Engineering Holdings Ltd?
From the same area (Industrials) we also value Quanta Services, Inc, Vinci SA, Comfort Systems USA, Inc, Larsen & Toubro 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 Lap Kei Engineering Holdings Ltd stock attractive at the current price?
The data as of Sep 27, 2026: price HK$0.1400, calculated fair value HK$0.2000 (+43%), Quality Score 76/100, 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 1690 calculated?
We run Lap Kei Engineering Holdings 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 HK$0.2000, 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. Lap Kei Engineering Holdings Ltd currently trades 30 % 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 Lap Kei Engineering Holdings Ltd (1690)?
The closing price on Sep 30, 2026 was HK$0.1400. Our model-based fair value is HK$0.2000, about +43% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Lap Kei Engineering Holdings Ltd right now?
The rarer combination: high quality (76/100) AND below fair value. That earns a closer look rather than a quick verdict. The price is below even our cautious bear case (HK$0.1700). 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.
Where does the earnings growth of Lap Kei Engineering Holdings Ltd (1690) come from?
Earnings per share at Lap Kei Engineering Holdings Ltd grew −12.5 % a year from 2014 to 2025. Broken into its drivers: revenue per share +4.1 %, EBIT margin −18.0 %, tax rate +0.7 %, residual (interest, one-offs) +1.7 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Lap Kei Engineering Holdings Ltd
How large is the market capitalisation of Lap Kei Engineering Holdings Ltd (1690)?
The market capitalisation of Lap Kei Engineering Holdings Ltd is HK$203M (≈ $25.9M). 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 Lap Kei Engineering Holdings Ltd (1690)?
The price-to-sales ratio of Lap Kei Engineering Holdings Ltd is 0.59 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of Lap Kei Engineering Holdings Ltd (1690)?
The dividend yield of Lap Kei Engineering Holdings Ltd is 14.3%. 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 Lap Kei Engineering Holdings Ltd (1690)?
The net margin of Lap Kei Engineering Holdings Ltd is 5.6% (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 Lap Kei Engineering Holdings Ltd (1690)?
The return on equity (ROE) of Lap Kei Engineering Holdings Ltd is 10.5% (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 Lap Kei Engineering Holdings Ltd (1690)?
On an EBIT basis the return on assets of Lap Kei Engineering Holdings 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 Lap Kei Engineering Holdings Ltd (1690)?
The operating margin of Lap Kei Engineering Holdings Ltd is 10.3% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Lap Kei Engineering Holdings Ltd (1690)?
Revenue at Lap Kei Engineering Holdings Ltd is growing −51.3% versus a year earlier (3y avg −11.3%). 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 Lap Kei Engineering Holdings Ltd (1690)?
Earnings per share at Lap Kei Engineering Holdings Ltd are growing +19.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Lap Kei Engineering Holdings Ltd (1690) hold?
Lap Kei Engineering Holdings Ltd holds more cash than debt, HK$74.2M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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