Atech OEM (6109) fair value: what the stock is really worth
As of Nov 9, 2026: fair value (intrinsic value) of Atech OEM stock TWD 3.85, price TWD 9.25, that is 58.4% below the price, quality 52 out of 100. Rating: strongly overvalued. Calculated from audited financials with one of our 26 valuation models and 37 quality factors, updated daily.
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Atech OEM
6109 · TWOOur calculation puts a fair price 58% below what the stock costs today.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.
How to read this chart
60‑month range 7.75 TWD – 19.06 TWD · fair‑value band 2.54 TWD – 4.81 TWD · the 9.25 TWD price screens above the 3.85 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 4, 2026.
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Company profile
Atech OEM Inc. designs, develops, manufactures, and sells magnetic components, power supply solutions, and wireless devices in Taiwan.
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It offers magnetic components, such as signal and communication transformers, power transformers, and EMC components; power supply solutions, such as power supply units (PSUs) comprising wall-mounts, desktops, interchangeable AC pins, car chargers, PSR, high surge, AC-DC and DC-DC converters, POE power, and ODM products; open frames, telecom power products, and LED drivers; medical and industrial PSUs; and wireless devices, including Bluetooth modules, Bluetooth dongles/adapters, and WiFi modules.
The company was founded in 1990 and is headquartered in Taipei, Taiwan.
Stock analysis
Atech OEM (6109) currently trades at 9.25 TWD, while our model-based Fair Value estimate is 3.85 TWD, 58% below the price, so the stock looks overvalued today.
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Valuation
How firm this estimate is: it rests on 1 models at a data quality of 95/100, which puts the data coverage at low.
Scenario range: 2.54 TWD (bear) to 4.81 TWD (bull), the price of 9.25 TWD sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 52/100 (solid quality), in the Industrials sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Atech OEM reported revenue of 778M TWD in FY2025 versus 1.2B TWD in FY2021, a compound −10.7%/yr. Reported net income was −63.6M TWD in FY2025.
Key figures
Market cap 833M TWD (≈ $25.4M) Micro · P/S ratio 1.05 · EPS (TTM) −0.8100 TWD · Dividend yield 2.3% · Net margin −7.2% · Return on equity −9.3% · Return on assets (EBIT) −2.8% (5-year average) · Operating margin −8.7%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 16 out of 100 (medium confidence).
What moves the price
The share trades about 35% below its 52-week high and 2% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −36% fair-value upside, at −58%, 6109 screens richer than that median.
Fair Value models
All 1 models by family
Quality Score breakdown
It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.
Revenue & earnings trend
Compare Atech OEM with another stock
Price, fair value, quality and upside side by side.
Peer Groupⓘ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.Electrical Equipment & Parts · 567 stocks
Valuation Multiplesvs Electrical Equipment & Parts median · lower = cheaper
Strength profile in five axes (Snowflake)
VALUE 0: the price sits above our fair-value range.
Context: sector, industry, market
- Is the Industrials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- EV/EBITDA by industry
- Dividend yield by industry
- PEG screener for stocks with fair value
- Undervalued stocks: Industrials
- Undervalued stocks: Taiwanese Stocks
- Valuation of the Taiwan market
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Electrical Equipment & Parts stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value | Compare |
|---|---|---|---|---|
| Contemporary Amperex Technology Co 300750 | ¥248.64 | ¥648.35 | +161% | vs 6109 |
| Sungrow Power Supply Co 300274 | ¥77.85 | ¥182.32 | +134% | vs 6109 |
| NARI Technology Co 600406 | ¥23.68 | ¥29.39 | +24% | vs 6109 |
| Vertiv Holdings VRT | $182.86 | $178.64 | −2% | vs 6109 |
| Prysmian S.p.A PRY | €101.00 | €64.29 | −36% | vs 6109 |
| Legrand SA LR | €133.95 | €82.49 | −38% | vs 6109 |
| ABB Ltd ABBN | CHF 68.60 | CHF 29.62 | −57% | vs 6109 |
| Samsung SDI Co 006400 | 415,000 KRW | 153,766 KRW | −63% | vs 6109 |
| Delta Electronics (Thailand) Public Company DELTA | 182.00 THB | 39.14 THB | −78% | vs 6109 |
| LG Energy Solution, Ltd 373220 | 318,000 KRW | 53,325 KRW | −83% | vs 6109 |
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Key figures of Atech OEM
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