Shih-Kuen Plastics Co (4305) Fair Value & Analysis
Consumer Cyclical · TW · Market cap 2.3B TWD
Fair value as of: Jul 23, 2026
From 24 valuation models · updated 18 days ago
Fair value updated Jul 23, 2026, revised from 62.93 TWD to 50.64 TWD (−19.5%) since Jul 9, 2026. Share price +4.0% over the past month.
A strong business, screening 16% undervalued on our models.
What matters now
- Our model range runs from 37.93 TWD (bear) to 65.57 TWD (bull), base 50.64 TWD. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 78/100 (high quality) with high evidence: the data supports the verdict.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 23, 2026.
How to read this chart
60‑month range 25.97 TWD – 48.15 TWD · fair‑value band 37.93 TWD – 65.57 TWD · the 43.80 TWD price screens below the 50.64 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Shih-Kuen Plastics Co (4305) currently trades at 43.80 TWD, while our model-based Fair Value estimate is 50.64 TWD, implying the stock looks roughly 15.6% undervalued today. The Quality Score stands at 78/100 (high quality), in the Consumer Cyclical 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, Shih-Kuen Plastics Co generated revenue of 1.1B TWD at a net margin of 20.0%. Revenue declined 5.7% year over year. It earns a return on equity of 16.4%. The balance sheet holds a net cash position of 239M TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 37.93 TWD (bear case) to 65.57 TWD (bull case); at 43.80 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 9% below its 52-week high and 9% above its 52-week low, currently above its 200-day average. For context, the median of 10 Consumer Cyclical peers we cover trades at -44% fair-value upside, at 16%, 4305 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 24 models by family
Widest divergence: Growth Earnings (63.72 TWD) versus Asset-Based (15.28 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 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 76 · Market factors (momentum, volatility) 57
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
Shih-Kuen Plastics Co., Ltd. engages in the manufacturing, processing, and sales of plastic sheet products. It offers PVC sheets and vinyl films.
Full company description
Shih-Kuen Plastics Co., Ltd. engages in the manufacturing, processing, and sales of plastic sheet products. It offers PVC sheets and vinyl films. The company also offers double polished PVC sheets, such as super and normal clear, and transparent colored PVC sheets; textured and embossing PVC sheets, including opaque and translucent textured, and semi-transparent PVC sheets; super clear and colored laminated thick PVC sheets; and UV stabilized outdoor, cold crack resistant, and fire flame retardant PVC sheets. The company's products are used for home and office supplies, construction and industrial, outdoor PVC waterproof covers, personal protective products, and medical applications. It also exports its products worldwide. Shih-Kuen Plastics Co., Ltd. was founded in 1986 and is based in Tainan City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Shih-Kuen Plastics Co reported revenue of 1.1B TWD in FY2025 versus 1.2B TWD in FY2021, a compound −2.0%/yr. Reported net income was 211M TWD in FY2025, compounding +17.3%/yr from FY2021.
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Peer Group
Auto Parts · 642 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 Auto Parts 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 Auto Parts stocks, each showing price versus our Fair Value estimate (as of Jul 23, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Hyundai Mobis Co 012330 | 482,000 KRW | 678,420 KRW | +41% |
| Magna International Inc MGAN | 1,122 MXN | 1,172 MXN | +4% |
| Samvardhana Motherson International Limited MOTHERSON | ₹144.17 | ₹80.63 | -44% |
| Bosch Limited BOSCHLTD | ₹41,110 | ₹14,004 | -66% |
| Bharat Forge Limited BHARATFORG | ₹2,117 | ₹441.74 | -79% |
| Uno Minda Limited UNOMINDA | ₹1,158 | ₹426.57 | -63% |
| Schaeffler India Limited SCHAEFFLER | ₹4,135 | ₹1,412 | -66% |
| Hankook Tire & Technology Co 161390 | 73,600 KRW | 196,479 KRW | +167% |
| MRF Limited MRF | ₹131,025 | ₹125,849 | -4% |
| Sona BLW Precision Forgings Limited SONACOMS | ₹792.00 | ₹207.06 | -74% |
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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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