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Union Plastic Public Company (UP) Fair Value & Analysis

Consumer Cyclical · TH · Market cap 588M THB

Price23.30 THB
Fair Value37.41 THB
Upside+60.6%
Quality95/100
Evidence: High Range 27.41 THB – 46.09 THB

Fair value as of: Jun 24, 2026

Analysis

Union Plastic Public Company (UP) currently trades at 23.30 THB, while our model-based Fair Value estimate is 37.41 THB — implying the stock looks roughly 60.6% undervalued today. We read business quality at 95/100 (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.

About the company

Union Plastic Public Company Limited manufactures and sells thermoplastics primarily in Thailand. The company provides various plastic parts for automobiles, motorcycles, electrical appliances, household products, and vacuum bottles; and molds for automotive parts, motorcycle parts, electrical appliances, sanitary wares, and others. It offers contract manufacture and repair of molds; and technical support services, including design assistance, material selection, and packaging concepts. Union Plastic Public Company Limited was founded in 1969 and is headquartered in Bangkok, Thailand.

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Frequently asked questions

Is Union Plastic Public Company (UP) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 37.41 THB versus a price of 23.30 THB — about +61% (undervalued). Model-based estimate, not financial advice.
What is the fair value of UP?
Our 21-model fair value for Union Plastic Public Company is 37.41 THB (as of Jun 24, 2026), built from audited fundamentals. The current price is 23.30 THB.
What is the quality score of UP?
Union Plastic Public Company 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.