Guangdong Liantai Environmental Protection Co (603797) Fair Value & Analysis
Industrials · CN · Market cap 2.4B CNY
Fair value as of: Jul 24, 2026
From 25 valuation models · updated 17 days ago
Share price +18.0% over the past month.
A solid business, currently priced close to our fair value.
What matters now
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
- Our model range runs from ¥3.52 (bear) to ¥5.44 (bull), base ¥4.69. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 59/100 (solid quality) with high evidence: the data supports the verdict.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 24, 2026.
How to read this chart
60‑month range ¥3.02 – ¥7.81 · fair‑value band ¥3.52 – ¥5.44 · the ¥4.59 price screens below the ¥4.69 fair value. Dashed = 300-day average. As of Jul 24, 2026.
Analysis
Guangdong Liantai Environmental Protection Co (603797) currently trades at ¥4.59, while our model-based Fair Value estimate is ¥4.69, implying the stock looks roughly 2.2% fairly valued today. The Quality Score stands at 59/100 (solid quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.
Over the trailing twelve months, Guangdong Liantai Environmental Protection Co generated revenue of 1.0B CNY at a net margin of 12.0%. Revenue grew 1.2% year over year. It earns a return on equity of 3.7%. Net debt stands at 4.6B CNY. Fundamentals as of Jul 24, 2026
Our scenario range runs from ¥3.52 (bear case) to ¥5.44 (bull case); at ¥4.59, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 14% below its 52-week high and 13% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at -40% fair-value upside, at 2%, 603797 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 25 models by family
Widest divergence: Dividend Discount (¥6.91) versus Economic Profit (¥1.76). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 24, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 56 · Market factors (momentum, volatility) 48
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Guangdong Liantai Environmental Protection Co.,Ltd. offers environmental products and services in China. The company engages in the investment, construction, and operation management of urban and rural sewage treatment facilities; provision of technical services for sewage treatment; black and odorous water remediation and ecological project investment; and …
Full company description
Guangdong Liantai Environmental Protection Co.,Ltd. offers environmental products and services in China. The company engages in the investment, construction, and operation management of urban and rural sewage treatment facilities; provision of technical services for sewage treatment; black and odorous water remediation and ecological project investment; and soil restoration, heavy metal pollution and other environmental treatment, ecological restoration and environmental protection project investment, construction, and operation management. It also operates drainage pipe networks, pumping stations, and other sewage facilities. The company was founded in 2005 and is based in Shantou, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Guangdong Liantai Environmental Protection Co reported revenue of ¥1.0B in FY2025 versus ¥785M in FY2021, a compound +6.8%/yr. Reported net income was ¥129M in FY2025, compounding −19.3%/yr from FY2021.
of which total revenue +21.8 pp · buybacks/dilution −8.3 pp
Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).
Watch 603797: get an alert when its fair value changes →
Peer Group
Waste Management · 166 stocks
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.
Valuation Multiples vs Waste Management median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Waste Management stocks, each showing price versus our Fair Value estimate (as of Jul 24, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Waste Management, Inc WM | $233.33 | $128.02 | -45% |
| Republic Services, Inc RSG | $219.20 | $122.01 | -44% |
| Waste Connections, Inc WCN | C$242.43 | C$78.67 | -68% |
| Veolia Environnement SA VIE | €37.51 | €24.50 | -35% |
| Clean Harbors, Inc CLH | $303.64 | $155.37 | -49% |
| GFL Environmental Inc GFL | C$55.40 | C$94.12 | +70% |
| Fomento de Construcciones y Contratas, S.A FCC | €12.20 | €7.30 | -40% |
| GEM Co 002340 | ¥6.32 | ¥5.27 | -17% |
| Zhejiang Weiming Environment Protection Co 603568 | ¥16.18 | ¥20.91 | +29% |
| Cleanaway Waste Management Limited CWY | A$2.34 | A$1.18 | -50% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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