Top Union Electronics Corp (6266) Fair Value & Analysis
Technology · TW · Market cap 3.9B TWD
Fair value as of: Jul 21, 2026
From 25 valuation models · updated 20 days ago
Share price −1.4% over the past month.
A solid business, screening 32% undervalued on our models.
What matters now
- Solid quality (55/100) at a price below fair value, the discount is the argument here, not the business quality.
- A fairly wide model range (21.39 TWD to 46.07 TWD) leaves room in how you read the outcome.
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 13.27 TWD – 43.65 TWD · fair‑value band 21.39 TWD – 46.07 TWD · the 24.95 TWD price screens below the 32.92 TWD fair value. Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Top Union Electronics Corp (6266) currently trades at 24.95 TWD, while our model-based Fair Value estimate is 32.92 TWD, implying the stock looks roughly 31.9% undervalued today. The Quality Score stands at 55/100 (solid quality), in the Technology 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, Top Union Electronics Corp generated revenue of 3.4B TWD at a net margin of 9.0%. Revenue grew 2.3% year over year. It earns a return on equity of 12.1%. The balance sheet holds a net cash position of 941M TWD. Fundamentals as of Jul 21, 2026
Our scenario range runs from 21.39 TWD (bear case) to 46.07 TWD (bull case); at 24.95 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 22% below its 52-week high, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -75% fair-value upside, at 32%, 6266 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: Multiples (33.97 TWD) versus Asset-Based (11.15 TWD). Highest evidence: Residual Income (76).
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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 55 · Market factors (momentum, volatility) 41
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
Top Union Electronics Corp. engages in design, manufacture, and technical support of electronic products and communication equipment in Taiwan, the United States, and China. The company offers surface mount technology processing, DIP, testing, assembly, and reliability consulting services; and electronic product assembly processing and testing services.
Full company description
Top Union Electronics Corp. engages in design, manufacture, and technical support of electronic products and communication equipment in Taiwan, the United States, and China. The company offers surface mount technology processing, DIP, testing, assembly, and reliability consulting services; and electronic product assembly processing and testing services. It also involved in investment activities; and processing and international trade business. Top Union Electronics Corp. was founded in 1990 and is based in Hsinchu City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Top Union Electronics Corp reported revenue of 3.4B TWD in FY2025 versus 2.5B TWD in FY2021, a compound +7.5%/yr. Reported net income was 307M TWD in FY2025, compounding +17.3%/yr from FY2021.
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Peer Group
Semiconductor Equipment & Materials · 212 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 Semiconductor Equipment & Materials 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 Semiconductor Equipment & Materials stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| ASML Holding ASML | C$50.50 | C$15.57 | -69% |
| Applied Materials, Inc AMAT | $579.43 | $143.08 | -75% |
| Lam Research Corporation LRCX | $346.10 | $67.57 | -80% |
| KLA Corporation KLAC | $212.75 | $53.01 | -75% |
| NAURA Technology Group 002371 | ¥774.20 | ¥151.43 | -80% |
| Advanced Micro-Fabrication Equipment Inc 688012 | ¥350.69 | ¥41.79 | -88% |
| Piotech Inc 688072 | ¥832.00 | ¥431.44 | -48% |
| Hon. Precision, Inc 7769 | 6,005 TWD | 1,804 TWD | -70% |
| Hangzhou Changchuan Technology Co 300604 | ¥325.24 | ¥33.33 | -90% |
| MPI Corporation 6223 | 5,600 TWD | 609.44 TWD | -89% |
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Frequently asked questions
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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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