Sunny Friend Environmental Technology Co (8341) Fair Value & Analysis
Industrials · TW · Market cap 9.9B TWD
Fair value as of: Jul 23, 2026
From 26 valuation models · updated 18 days ago
Share price +0.8% over the past month.
A solid business, screening 22% undervalued on our models.
What matters now
- Solid quality (65/100) at a price below fair value, the discount is the argument here, not the business quality.
- Our model range runs from 70.62 TWD (bear) to 117.69 TWD (bull), base 94.16 TWD. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 65/100 (solid quality) with medium evidence: read the verdict with care.
Price vs Fair Value (5 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
60‑month range 69.20 TWD – 214.10 TWD · fair‑value band 70.62 TWD – 117.69 TWD · the 77.20 TWD price screens below the 94.16 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Sunny Friend Environmental Technology Co (8341) currently trades at 77.20 TWD, while our model-based Fair Value estimate is 94.16 TWD, implying the stock looks roughly 22.0% undervalued today. The Quality Score stands at 65/100 (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: medium), always confirm before acting.
Over the trailing twelve months, Sunny Friend Environmental Technology Co generated revenue of 4.1B TWD at a net margin of 14.8%. Revenue grew 13.4% year over year. It earns a return on equity of 13.2%. Net debt stands at 2.2B TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 70.62 TWD (bear case) to 117.69 TWD (bull case); at 77.20 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 20% below its 52-week high and 10% 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 22%, 8341 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 26 models by family
Widest divergence: DCF Models (113.63 TWD) versus Asset-Based (27.41 TWD). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 64 · Market factors (momentum, volatility) 53
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
Sunny Friend Environmental Technology Co., Ltd. engages in the bio-medical waste incineration business in Taiwan. The company is involved in the collection, incineration, solidification, physicochemical, and landfill of hazardous waste, as well as treatment of hazardous industrial waste, infectious medical, general waste, and general industrial waste …
Full company description
Sunny Friend Environmental Technology Co., Ltd. engages in the bio-medical waste incineration business in Taiwan. The company is involved in the collection, incineration, solidification, physicochemical, and landfill of hazardous waste, as well as treatment of hazardous industrial waste, infectious medical, general waste, and general industrial waste business. It also provides pollution control and waste disposal equipment. In addition, the company engages in installation of engineering, environmental engineering consulting activities. Further, it manufactures plastic building materials. The company was formerly known as Sunny Friend Waste Disposal co., ltd. and changed its name to Sunny Friend Environmental Technology Co., Ltd. in May 2001. Sunny Friend Environmental Technology Co., Ltd. was founded in 1994 and is headquartered in Yúnlín, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Sunny Friend Environmental Technology Co reported revenue of 4.0B TWD in FY2025 versus 3.4B TWD in FY2021, a compound +4.4%/yr. Reported net income was 583M TWD in FY2025, compounding −11.4%/yr from FY2021.
of which total revenue +9.9 pp · buybacks/dilution −1.7 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 8341: 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 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 | ¥15.75 | ¥20.95 | +33% |
| 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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