Yonyu Plastics Co Ltd (1323) Fair Value & Analysis
Consumer Cyclical · TW · Market cap 1.8B TWD (≈ $57.3M) · ISIN TW0001323004
What is Yonyu Plastics Co Ltd really worth?
A solid business, but trading 384% above our fair value of 4.39 TWD.
As of Aug 13, 2026, the fair value of Yonyu Plastics Co Ltd is 4.39 TWD per share against a price of 21.25 TWD, so the fair value sits 79% below the price. A model estimate blended from multiple valuation models, recalculated regularly.
Strengths
Risks
For context
Fair value as of: Aug 13, 2026
From 19 valuation models · updated 23 days ago
Share price +7.6% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits above even our optimistic bull case (5.49 TWD). The favourable scenario is already priced in.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- Solid but not exceptional quality (53/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 13, 2026.
How to read this chart
60‑month range 18.15 TWD – 34.53 TWD · fair‑value band 3.29 TWD – 5.49 TWD · the 21.25 TWD price screens above the 4.39 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.
Analysis
Yonyu Plastics Co Ltd (1323) currently trades at 21.25 TWD, while our model-based Fair Value estimate is 4.39 TWD, implying the stock looks roughly 384.0% overvalued today. The Quality Score stands at 53/100 (solid quality), in the Consumer Cyclical sector. Bull case: the Asset-Based group reads highest at a median of 18.82 TWD per share, and 0 of the 19 models we run sit above the 21.25 TWD price. Bear case: the Earnings-Based group reads lowest at 2.15 TWD, and 19 of the 19 models stay below the price. Evidence for this calculation is low.
Over the trailing twelve months, Yonyu Plastics Co Ltd generated revenue of 2.0B TWD at a net margin of 2.5%. Revenue grew 0.9% year over year. It earns a return on equity of 2.0%. Net debt stands at 671M TWD. Fundamentals as of Aug 13, 2026
Our scenario range runs from 3.29 TWD (bear case) to 5.49 TWD (bull case); at 21.25 TWD, the current price sits above 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 17% below its 52-week high and 18% above its 52-week low, currently above its 200-day average. For context, the median of 10 Consumer Cyclical peers we cover trades at −39% fair-value upside, at −79%, 1323 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced 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. Every input is real reported data, nothing guessed.
All 19 models by family
Widest divergence: Asset-Based (18.82 TWD) versus Earnings-Based (2.15 TWD). Highest evidence: FCF DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 53 · Market factors (momentum, volatility) 58
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
Yonyu Plastics Co., Ltd. engages in the manufacturing, wholesale, retail, and sale of various plastic products in Taiwan, Mainland China, Asia, Europe, the United States, and internationally.
Full company description
Yonyu Plastics Co., Ltd. engages in the manufacturing, wholesale, retail, and sale of various plastic products in Taiwan, Mainland China, Asia, Europe, the United States, and internationally. It offers home and personal cleaning, pharmaceutical and green packaging products, as well as cosmetic package materials; and other products comprising cable accessories and other injection/extrusion products. The company also provides color matching and master batch compounding, mold design and fabrication, plastic molding, cosmetic ingredient developing and filling services; mascara/powder boxes and other cosmetic packaging automatic assembly and detection services; and various decoration services. It also provides printing services; import and export carbon materials; commission agency services. Yonyu Plastics Co., Ltd. was founded in 1964 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
Yonyu Plastics Co Ltd reported revenue of 2.0B TWD in FY2025 versus 3.8B TWD in FY2021, a compound −14.7%/yr. Reported net income was 23.6M TWD in FY2025, compounding −45.9%/yr from FY2021.
of which total revenue −1.0 % · buybacks/dilution +0.0 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
1323 screens 384% overvalued. Compare with Smurfit Westrock Plc, →
Peer Group
Packaging & Containers · 271 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 Packaging & Containers median · lower = cheaper
Strength profile in five axes (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.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Packaging & Containers stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Smurfit Westrock Plc, SW | $49.25 | $22.66 | −54% |
| Packaging Corporation PKG | $233.94 | $122.63 | −48% |
| International Paper Company IP | $36.46 | $21.44 | −41% |
| Amcor plc AMCR | $45.15 | $18.79 | −58% |
| Ball Corporation BALL | $61.67 | $36.57 | −41% |
| Crown Holdings CCK | $119.08 | $118.59 | +0% |
| Avery Dennison Corporation AVY | $173.07 | $113.05 | −35% |
| CCL Industries Inc CCLA | C$93.99 | C$77.64 | −17% |
| Stora Enso Oyj STEAV | €9.74 | €11.42 | +17% |
| SIG Group SIGN | CHF 13.66 | CHF 8.32 | −39% |
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