Nan Ya Plastics Corporation (1303) Fair Value & Analysis

Basic Materials · TW · Market cap 1.4T TWD

A solid business, screening 60% undervalued on our models.

What matters now

• The price is below even our cautious bear case (274.00 TWD). The market is more pessimistic than our downside scenario.
• Solid quality (53/100) at a price below fair value, the discount is the argument here, not the business quality.

Price vs Fair Value (5 years)

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 11, 2026.

How to read this chart

60‑month range 26.65 TWD – 227.50 TWD · fair‑value band 274.00 TWD – 362.69 TWD · the 188.00 TWD price screens below the 300.80 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 11, 2026.

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Analysis

Nan Ya Plastics Corporation (1303) currently trades at 188.00 TWD, while our model-based Fair Value estimate is 300.80 TWD, implying the stock looks roughly 60.0% undervalued today. The Quality Score stands at 53/100 (solid quality), in the Basic Materials 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, Nan Ya Plastics Corporation generated revenue of 263B TWD at a net margin of 7.0%. Revenue grew 4.6% year over year. It earns a return on equity of 5.1%. Net debt stands at 127B TWD. Fundamentals as of Jul 11, 2026

Our scenario range runs from 274.00 TWD (bear case) to 362.69 TWD (bull case); at 188.00 TWD, the current price sits below 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 near its 52-week high, currently above its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -67% fair-value upside, at 60%, 1303 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.

Widest divergence: Economic Profit (30.12 TWD) versus Earnings-Based (5.10 TWD). Highest evidence: Residual Income (76).

Key figures & financial health

Quality Score breakdown

About the company

Nan Ya Plastics Corporation engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials in Taiwan, China, the United States, and internationally.

Full company description

Nan Ya Plastics Corporation engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials in Taiwan, China, the United States, and internationally. It provides plastic products, such as PP synthetic paper, adhesives, optical films, outdoor decoration materials, TPU films, synthetic leathers, PU resins, doors, Neuma fire-rated doors and windows, plastic pallets, PVC cling and PE Stectch films, BOPP film, engineering and PVC compounds, unsaturated polyesters, pipes and fittings, rigid sheets, A-PET sheet/rigid films, interior decoration materials, PVC sheets, PVC rigid sheet, injection, decoration and window films, PET films, and PU-DISCs. The company also offers chemicals, including phthalate plasticizers, phthalic anhydride, alcohols, glycols, curing agents, hydrogen peroxide, tetrahydrofuran, butanediol, bisphenol-A, epoxidized soybean oil, stabilizers, liquefied gases, and epoxy. In addition, it offers electronic materials comprising copper clad laminate, glass fabrics, liquid crystal displays, touch panels, copper foils, and PCB inks; and fibers and textiles consisting of draw textured yarn, spin draw yarn, fully oriented yarn, partially oriented yarn, polyester staple fiber, PET resin, polyester film, polyester release film, woven fabric, and knitting fabric. Further, the company provides HV/LV switchgears, cast resin transformers, vacuum contactor switchgears, molds, rollers, and screws and barrels. Its products are used in household items, outdoor sports, transport materials, building materials, coatings, 3C appliances, civil farm, industrial equipment, and other applications. Nan Ya Plastics Corporation was incorporated in 1958 and is headquartered in Kaohsiung, Taiwan.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Nan Ya Plastics Corporation reported revenue of 260B TWD in FY2025 versus 412B TWD in FY2021, a compound −10.9%/yr. Reported net income was 4.5B TWD in FY2025, compounding −51.4%/yr from FY2021.

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Peer Group

Specialty Chemicals · 676 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 Specialty Chemicals 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.

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Frequently asked questions

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.