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Yjn Co (3191) Fair Value & Analysis

Technology · TW · Market cap 850M TWD

Price20.00 TWD
Fair Value10.60 TWD
Upside-47.0%
Quality95/100
Evidence: Medium Range 7.42 TWD – 13.78 TWD

Fair value as of: Jun 24, 2026

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Analysis

Yjn Co (3191) currently trades at 20.00 TWD, while our model-based Fair Value estimate is 10.60 TWD — implying the stock looks roughly 47.0% overvalued today. We read business quality at 95/100 (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: medium).

About the company

Yjn Co.,Ltd., together with its subsidiaries, engages in the production, trading, and sale of electronic components and materials in Taiwan. It is also involved in production and sale of various transformers and plastic products for computers, electronics, and household appliances; and design and manufacture of electrical wooden products, computer components, molds, and automotive hardware and plastic parts, as well as sale of self-produced products. In addition, the company produces power and electronic devices, precision punching and cavity molds, mold standard parts, and intelligent parking management equipment. Additionally, it offers technical development, technical consulting, and technical services. The company also exports its products. Yjn Co.,Ltd. was founded in 1991 and is based in Taipei, Taiwan.

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Frequently asked questions

Is Yjn Co (3191) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 10.60 TWD versus a price of 20.00 TWD — about −47% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 3191?
Our 21-model fair value for Yjn Co is 10.60 TWD (as of Jun 24, 2026), built from audited fundamentals. The current price is 20.00 TWD.
What is the quality score of 3191?
Yjn Co has a Quality Score of 95/100, 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.