Power Master II Holdings. Co., Ltd. (6839) Fair Value & Analysis
Technology · TW · Market cap 987M TWD
Risks
Fair value as of: Aug 21, 2026
From 3 valuation models · updated 5 days ago
Share price −0.4% over the past month.
Below-average quality, currently priced close to our fair value.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
- A fairly wide model range (9.53 TWD to 19.05 TWD) leaves room in how you read the outcome.
- Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 21, 2026.
How to read this chart
58‑month range 10.05 TWD – 47.67 TWD · fair‑value band 9.53 TWD – 19.05 TWD · the 12.05 TWD price screens below the 12.76 TWD fair value. Dashed = 300-day average. As of Aug 21, 2026.
Analysis
Power Master II Holdings. Co., Ltd. (6839) currently trades at 12.05 TWD, while our model-based Fair Value estimate is 12.76 TWD, implying the stock looks roughly 5.9% fairly valued today. The Quality Score stands at 37/100 (below-average 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: low), always confirm before acting.
Over the trailing twelve months, Power Master II Holdings. Co., Ltd. generated revenue of 1.6B TWD at a net margin of -4.6%. Revenue declined 23.3% year over year. It earns a return on equity of -7.1%. Net debt stands at 2.5B TWD. Fundamentals as of Aug 21, 2026
Our scenario range runs from 9.53 TWD (bear case) to 19.05 TWD (bull case); at 12.05 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 37% below its 52-week high and 23% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -6% fair-value upside, at 6%, 6839 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 3 models by family
Widest divergence: Asset-Based (12.77 TWD) versus Dividend Discount (1.69 TWD). Highest evidence: Gordon GGM (70).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 35 · Market factors (momentum, volatility) 34
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.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
Power Master Energy Co.,Ltd. manufactures and sells machinery for power generation, transmission, and distribution in Taiwan and internationally. It also offers electrical testing equipment, as well as maintenance, and energy technology services.
Full company description
Power Master Energy Co.,Ltd. manufactures and sells machinery for power generation, transmission, and distribution in Taiwan and internationally. It also offers electrical testing equipment, as well as maintenance, and energy technology services. In addition, the company provides EPC contracting services for solar power systems; and power plant investment, operation and management, energy storage system, and green electricity trading services. The company was formerly known as Power Master II Holdings Co., Ltd. Power Master Energy Co.,Ltd. was founded in 1999 and is based in New Taipei City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Power Master II Holdings. Co., Ltd. reported revenue of 1.6B TWD in FY2025 versus 2.3B TWD in FY2021, a compound −8.0%/yr. Reported net income was −75.1M TWD in FY2025.
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Peer Group
Solar · 118 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 Solar 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.
Similar stocks
10 more Solar stocks, each showing price versus our Fair Value estimate (as of Aug 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| First Solar, Inc FSLR | $217.85 | $392.12 | +80% |
| Nextpower Inc NXT | $103.67 | $69.61 | -33% |
| Waaree Energies Limited WAAREEENER | ₹2,678 | ₹2,709 | +1% |
| Tongwei Co 600438 | ¥12.89 | ¥12.13 | -6% |
| Jinko Solar Co 688223 | ¥4.52 | ¥6.47 | +43% |
| Enphase Energy, Inc ENPH | $40.77 | $24.15 | -41% |
| CSI Solar Co 688472 | ¥10.28 | ¥6.76 | -34% |
| Hengdian Group 002056 | ¥21.53 | ¥31.86 | +48% |
| Premier Energies Limited PREMIERENE | ₹1,017 | ₹648.94 | -36% |
| Trina Solar Co 688599 | ¥12.77 | ¥7.97 | -38% |
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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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