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Spirox Corporation (3055) Fair Value & Analysis

Technology · TW · Market cap 9.0B TWD

Price99.90 TWD
Fair Value43.89 TWD
Upside-56.1%
Quality93/100
Evidence: Low Range 32.92 TWD – 54.86 TWD

Fair value as of: Jun 24, 2026

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Analysis

Spirox Corporation (3055) currently trades at 99.90 TWD, while our model-based Fair Value estimate is 43.89 TWD — implying the stock looks roughly 56.1% overvalued today. We read business quality at 93/100 (high quality), in the Technology 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: low).

About the company

Spirox Corporation provides semiconductor equipment in Taiwan, China, and internationally. The company offers laser tomography scan system, including non-destructive TGV laser modification inspection system; IC testing equipment, such as ATE, handler, and interface; packaging equipment, consists reflow oven, plasma cleaner, TCB bonder, warpage adjustment, and thermal debonding; lab wafer and chip inspection equipment, comprising surface topography inspection and material characteristic analysis, defect inspection, FA, and ESD; mass production chip inspection equipment, contains automated optical inspection, and defect inspection products. It also provides ATE/prober board repair service; accessories, such as chuck, probe pin, automation equipment, and silicon materials and wafers. In addition, the company offers raman/PL spectroscopy, photoluminescence, RF front-end module, digital and mixed signals, RF and wireless, MEMS sensor device, power semiconductor test, compound semiconduct…

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Frequently asked questions

Is Spirox Corporation (3055) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 43.89 TWD versus a price of 99.90 TWD — about −56% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 3055?
Our 21-model fair value for Spirox Corporation is 43.89 TWD (as of Jun 24, 2026), built from audited fundamentals. The current price is 99.90 TWD.
What is the quality score of 3055?
Spirox Corporation has a Quality Score of 93/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

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.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.