Hebei Sailhero Environmental (300137) fair value: what the stock is really worth
As of Oct 28, 2026: fair value (intrinsic value) of Hebei Sailhero Environmental stock ¥1.74, price ¥7.70, upside -77.4%, quality 57 out of 100. Rating: strongly overvalued. 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. As of Oct 28, 2026.
How to read this chart
60‑month range ¥3.56 – ¥20.59 · fair‑value band ¥1.51 – ¥1.98 · the ¥7.70 price screens above the ¥1.74 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Oct 28, 2026.
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Hebei Sailhero Environmental Protection High-tech Co.,Ltd engages in production and sales of environmental monitoring instruments in China. It offers operation and consulting services for environmental monitoring instruments, as well as involved in construction engineering construction business.
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The company offers atmospheric, acoustic and water environment, soil and groundwater, ecological, and greenhouse gas monitoring solutions.
It also offers air monitoring and early warning systems, surface and underground water monitoring systems, drinking water monitoring and early warning systems, acid rain on-line monitoring systems, and pollution source on-line monitoring systems, as well as emergency monitoring, decision-making, and command systems.
Hebei Sailhero Environmental Protection High-tech Co.,Ltd was founded in 1996 and is based in Shijiazhuang, China.
Stock analysis
Hebei Sailhero Environmental (300137) currently trades at ¥7.70, while our model-based Fair Value estimate is ¥1.74, 77.4% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Asset-Based group reads highest at a median of ¥2.29 per share, and 1 of the 17 models we run sit above the ¥7.70 price.
Bear case: the Growth Earnings group reads lowest at ¥0.4300, and 16 of the 17 models stay below the price. Data coverage for this calculation is low.
Scenario range: ¥1.51 (bear) to ¥1.98 (bull), the price of ¥7.70 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 57/100 (solid quality), in the Industrials sector.
Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.
Hebei Sailhero Environmental reported revenue of 923M CNY in FY2025 versus 1.1B CNY in FY2021, a compound −4.5%/yr. Reported net income was 13.0M CNY in FY2025, compounding −34.7%/yr from FY2021.
Key figures
Market cap 4.1B CNY (≈ $621M) Small · P/S ratio 4.82 · EPS (TTM) ¥−0.0700 · Dividend yield 0.4% · Net margin −3.8% · Return on equity −2.0% · Return on assets (EBIT) −2.6% · Operating margin −15.0%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 12 out of 100 (low confidence).
What moves the price
The share trades about 63% below its 52-week high and 5% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −10% fair-value upside, at −77%, 300137 screens richer than that median.
Fair Value models
The price assumes far more growth than our models allow for, so the models scatter widely (¥0.1300 to ¥13.12). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear¥1.51Fair Value ¥1.74Bull¥1.98
Price ¥7.70 · Upside -77.4%
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.14/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−3.1%
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.
−2.9%
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.
−5.8%
Start year 2020 (pandemic). Over 10 years: +3.8% a year
Revenue growth 18 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.
+16.0%
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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.
−36.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year−37.3%
Dividend (yield on the price)0.4%
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.−37.3% vs −16.7%, slowing
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.14% → 4%
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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.Pollution & Treatment Controls · 89 stocks
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.
Is Hebei Sailhero Environmental (300137) overvalued or undervalued?
As of Oct 28, 2026, our model estimates a fair value of ¥1.74 versus a price of ¥7.70, about −77% upside (overvalued).
What is the fair value of 300137?
Our model-based fair value for Hebei Sailhero Environmental is ¥1.74 (as of Oct 28, 2026), built from audited fundamentals. The current price: ¥7.70.
What is the quality score of 300137?
Hebei Sailhero Environmental has a Quality Score of 57/100. 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 Hebei Sailhero Environmental (300137)?
Our model-based price target is the fair value of ¥1.74 (as of Oct 28, 2026) from 17 valuation models. Cautious scenario ¥1.51, optimistic scenario ¥1.98. It is a calculation from audited fundamentals, not an analyst target.
What is the Hebei Sailhero Environmental stock forecast for 2026?
Our models put fair value at ¥1.74, about −77% upside versus a price of ¥7.70 (overvalued). Cautious scenario ¥1.51, optimistic scenario ¥1.98. The calculation is refreshed regularly with new filings.
What is the revenue of Hebei Sailhero Environmental (300137)?
Hebei Sailhero Environmental reported trailing-twelve-month revenue of about 859M CNY (latest available figure, as of Oct 28, 2026).
Does Hebei Sailhero Environmental pay a dividend?
Hebei Sailhero Environmental currently shows a dividend yield of 0.39% relative to its recent price (as of Oct 28, 2026).
What is the intrinsic value of Hebei Sailhero Environmental (300137)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Hebei Sailhero Environmental it is ¥1.74 per share (as of Oct 28, 2026), against a price of ¥7.70. It is the blended result of 17 valuation models (cash flow, earnings, asset, dividend).
Is Hebei Sailhero Environmental stock overvalued or undervalued in 2026?
As of Oct 28, 2026, 300137 trades above its calculated fair value: price ¥7.70, fair value ¥1.74, a gap of about −77% (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 300137?
No. The price is what the market pays today (¥7.70); the fair value is what the company's own numbers justify (¥1.74). For Hebei Sailhero Environmental the two are ¥5.96 per share apart. That gap is exactly why we show both numbers side by side.
How much is Hebei Sailhero Environmental worth?
The market values Hebei Sailhero Environmental at about 4.1B CNY (market capitalisation, as of Oct 28, 2026). Per share that is ¥7.70; our models calculate a fair value of ¥1.74 per share.
What do the bullish and bearish scenarios say about 300137?
Our models span a range for Hebei Sailhero Environmental: cautious scenario ¥1.51, base ¥1.74, optimistic ¥1.98 per share (as of Oct 28, 2026, price ¥7.70). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Hebei Sailhero Environmental (300137)?
Balance-sheet figures for Hebei Sailhero Environmental (as of Oct 28, 2026): return on equity −2.0%. They feed the Quality Score of 57/100, which measures business quality independently of the share price.
How far is 300137 from its 52-week high?
Hebei Sailhero Environmental trades at ¥7.70, about 63% below its 52-week high of ¥20.59 and 5% above the low of ¥7.36 (as of Oct 28, 2026). Distance from the high says nothing about value: that is what the fair value of ¥1.74 is for.
Which stocks are comparable to Hebei Sailhero Environmental?
From the same area (Industrials) we also value Veralto Corporation, Zurn Elkay Water Solutions Corporation, Fujian Longking Co, CECO Environmental Corp, 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 Hebei Sailhero Environmental stock attractive at the current price?
The data as of Oct 28, 2026: price ¥7.70, calculated fair value ¥1.74 (−77%), Quality Score 57/100, from 17 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 300137 calculated?
We run Hebei Sailhero Environmental through 17 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 ¥1.74, 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 13.4 % above its aggregate fair value. Hebei Sailhero Environmental 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 Hebei Sailhero Environmental (300137)?
The closing price on Oct 28, 2026 was ¥7.70. Our model-based fair value is ¥1.74, about −77% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Hebei Sailhero Environmental right now?
The price sits above even our optimistic bull case (¥1.98). 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 (57/100) and above fair value, neither a clear bargain nor a standout compounder.
Key figures of Hebei Sailhero Environmental
How large is the market capitalisation of Hebei Sailhero Environmental (300137)?
The market capitalisation of Hebei Sailhero Environmental is 4.1B CNY (≈ $621M). 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 Hebei Sailhero Environmental (300137)?
The price-to-sales ratio of Hebei Sailhero Environmental is 4.82 (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 Hebei Sailhero Environmental (300137)?
Earnings per share at Hebei Sailhero Environmental are ¥−0.0700. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Hebei Sailhero Environmental (300137)?
The dividend yield of Hebei Sailhero Environmental is 0.4%. 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 Hebei Sailhero Environmental (300137)?
The net margin of Hebei Sailhero Environmental is −3.8% (last twelve months). 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 Hebei Sailhero Environmental (300137)?
The return on equity (ROE) of Hebei Sailhero Environmental is −2.0% (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 Hebei Sailhero Environmental (300137)?
On an EBIT basis the return on assets of Hebei Sailhero Environmental 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 Hebei Sailhero Environmental (300137)?
The operating margin of Hebei Sailhero Environmental is −15.0% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Hebei Sailhero Environmental (300137)?
Revenue at Hebei Sailhero Environmental is growing −11.9% versus a year earlier (3y avg −2.9%). 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 Hebei Sailhero Environmental (300137)?
Earnings per share at Hebei Sailhero Environmental are growing −90.0% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Hebei Sailhero Environmental (300137) generate?
The free cash flow of Hebei Sailhero Environmental is −23.5M CNY (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 Hebei Sailhero Environmental (300137) hold?
Hebei Sailhero Environmental holds more cash than debt, 514M CNY net (fiscal year 2024). The company holds more cash than debt, a safety cushion.
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Oct 28, 2026