Yuh Shan Environmental Engineering Co (7715) Fair Value & Analysis
Industrials · TW · Market cap 1.1B TWD
Fair value as of: Jul 23, 2026
From 23 valuation models · updated 18 days ago
Share price −0.9% over the past month.
Below-average quality, screening 30% undervalued on our models.
What matters now
- Solid quality (46/100) at a price below fair value, the discount is the argument here, not the business quality.
- A fairly wide model range (29.95 TWD to 59.80 TWD) leaves room in how you read the outcome.
Price vs Fair Value (3 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 23, 2026.
How to read this chart
31‑month range 26.39 TWD – 59.61 TWD · fair‑value band 29.95 TWD – 59.80 TWD · the 33.70 TWD price screens below the 43.77 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Yuh Shan Environmental Engineering Co (7715) currently trades at 33.70 TWD, while our model-based Fair Value estimate is 43.77 TWD, implying the stock looks roughly 29.9% undervalued today. The Quality Score stands at 46/100 (below-average 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.
Net debt stands at 60.4M TWD. The stock trades on a trailing P/E of 9.1. Fundamentals as of Jul 23, 2026
Our scenario range runs from 29.95 TWD (bear case) to 59.80 TWD (bull case); at 33.70 TWD, 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 19% below its 52-week high and 28% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -40% fair-value upside, at 30%, 7715 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 23 models by family
Widest divergence: Growth Earnings (54.81 TWD) versus Asset-Based (19.16 TWD). Highest evidence: Growth DCF (80).
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Key figures & financial health
Figures from reported company fundamentals · as of Jul 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 47 · Market factors (momentum, volatility) 42
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
Yuh Shan Environmental Engineering Co., Ltd. engages in the environmental protection business in Taiwan. The company provides environmental engineering technology consulting, soil and groundwater pollution remediation, and waste removal and treatment services. It also engages in the pollution prevention and control equipment business.
Full company description
Yuh Shan Environmental Engineering Co., Ltd. engages in the environmental protection business in Taiwan. The company provides environmental engineering technology consulting, soil and groundwater pollution remediation, and waste removal and treatment services. It also engages in the pollution prevention and control equipment business. The company was founded in 1982 and is based in Kaohsiung, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Yuh Shan Environmental Engineering Co reported revenue of 1.2B TWD in FY2025 versus 899M TWD in FY2021, a compound +8.3%/yr. Reported net income was 102M TWD in FY2025, compounding +34.7%/yr from FY2021.
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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 23, 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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