Trusval Technology Co (6667) Fair Value & Analysis
Industrials · TW · Market cap 11.9B TWD
Fair value as of: Jul 21, 2026
From 26 valuation models · updated 20 days ago
Share price −7.6% over the past month.
A solid business, currently priced close to our fair value.
What matters now
- The model range is unusually wide (169.36 TWD to 448.96 TWD). The outcome hinges heavily on assumptions, so read the point estimate with caution.
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 21, 2026.
How to read this chart
60‑month range 47.49 TWD – 301.00 TWD · fair‑value band 169.36 TWD – 448.96 TWD · the 235.50 TWD price screens above the 229.14 TWD fair value. Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Trusval Technology Co (6667) currently trades at 235.50 TWD, while our model-based Fair Value estimate is 229.14 TWD, implying the stock looks roughly 2.7% fairly valued today. The Quality Score stands at 51/100 (solid quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Trusval Technology Co generated revenue of 6.5B TWD at a net margin of 10.4%. Revenue grew 13.9% year over year. It earns a return on equity of 33.6%. Net debt stands at 5.5M TWD. Fundamentals as of Jul 21, 2026
Our scenario range runs from 169.36 TWD (bear case) to 448.96 TWD (bull case); at 235.50 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 24% below its 52-week high and 19% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at -48% fair-value upside, at -3%, 6667 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: Growth Earnings (607.50 TWD) versus Asset-Based (36.16 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 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 51 · Market factors (momentum, volatility) 38
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
Trusval Technology Co., Ltd. provides solutions in the field of water supply system, waste treatment, and system integration.
Full company description
Trusval Technology Co., Ltd. provides solutions in the field of water supply system, waste treatment, and system integration. The company offers functional water supply systems, including CO2-DIW, O3-DIW, H2-DIW, and NH3-DIW dissolvers; and wastewater treatment processes that include waste acid De H2O2, waste solvent De H2O2, waste solvent De DMSO/DMSO2, waste water degrade IPA, and solvent reclaim, as well as reclaim of copper from waste copper sulfate. It also provides system integration solutions, such as chemical supply, slurry supply, gas supply, waste chemical collection, and automatic electronics control systems; and engages in the design and manufacture of chemical supply / mixing equipment, electrical control engineering design, and on-site piping construction. In addition, the company is involved in the semiconductor business. Trusval Technology Co., Ltd. was founded in 1995 and is based in Miaoli, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Trusval Technology Co reported revenue of 6.4B TWD in FY2025 versus 1.8B TWD in FY2021, a compound +37.8%/yr. Reported net income was 654M TWD in FY2025, compounding +49.7%/yr from FY2021.
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Peer Group
Specialty Industrial Machinery · 808 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 Specialty Industrial Machinery 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.
Insider activity: 45/100
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 Specialty Industrial Machinery stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| GE Vernova Inc 1GEV | €887.60 | €186.93 | -79% |
| 1SIE 1SIE | €273.20 | €91.93 | -66% |
| SMNS SMNS | C$31.76 | C$22.68 | -29% |
| Eaton Corporation ETN | $407.28 | $171.92 | -58% |
| Atlas Copco AB ATCOA | kr 195.15 | kr 112.59 | -42% |
| Sandvik AB SAND | kr 384.10 | kr 193.01 | -50% |
| Doosan Enerbility Co 034020 | 76,400 KRW | 7,938 KRW | -90% |
| Vestas Wind Systems A/S VWS | kr 178.10 | kr 124.54 | -30% |
| Zhejiang Sanhua Intelligent Controls Co 002050 | ¥43.20 | ¥22.68 | -48% |
| NARI Technology Co 600406 | ¥22.19 | ¥18.71 | -16% |
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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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