Yieh United Steel Corp (9957) Fair Value & Analysis

Basic Materials · TW · Market cap 19.2B TWD

Below-average quality, and screening another 55% overvalued on our models.

What matters now

• The price sits above even our optimistic bull case (3.89 TWD). The favourable scenario is already priced in.
• Weak quality (14/100) and above fair value at the same time, the margin of safety is missing on both counts.
• The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
• A fairly wide model range (1.95 TWD to 3.89 TWD) leaves room in how you read the outcome.

Price vs Fair Value (5 years)

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 22, 2026.

How to read this chart

60‑month range 5.85 TWD – 25.20 TWD · fair‑value band 1.95 TWD – 3.89 TWD · the 5.85 TWD price screens above the 2.61 TWD fair value. Dashed = 300-day average. As of Jul 22, 2026.

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Analysis

Yieh United Steel Corp (9957) currently trades at 5.85 TWD, while our model-based Fair Value estimate is 2.61 TWD, implying the stock looks roughly 55.4% overvalued today. The Quality Score stands at 14/100 (below-average quality), in the Basic Materials 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: low).

Over the trailing twelve months, Yieh United Steel Corp generated revenue of 38.3B TWD at a net margin of -16.3%. Revenue declined 17.9% year over year. It earns a return on equity of -36.0%. Net debt stands at 37.4B TWD. Fundamentals as of Jul 22, 2026

Our scenario range runs from 1.95 TWD (bear case) to 3.89 TWD (bull case); at 5.85 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 41% below its 52-week high and 1% above its 52-week low, currently below its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -7% fair-value upside, at -55%, 9957 screens richer 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: Dividend Discount (3.53 TWD) versus Asset-Based (3.07 TWD). Highest evidence: Gordon GGM (70).

Key figures & financial health

Quality Score breakdown

About the company

Yieh United Steel Corp. engages in the manufacturing, processing, wholesale, and retail of stainless steel products in Taiwan and internationally. The company offers rolling door materials, steel pipes, mechanical parts, aviation precision parts, steel pipes, baling iron strips, cans and stainless steel, etc.

Full company description

Yieh United Steel Corp. engages in the manufacturing, processing, wholesale, and retail of stainless steel products in Taiwan and internationally. The company offers rolling door materials, steel pipes, mechanical parts, aviation precision parts, steel pipes, baling iron strips, cans and stainless steel, etc. It also provides cold-rolled and hot-rolled stainless steel coils and stainless steel billets; steel slabs; and nickel alloy products. In addition, the company offers carbon steel products, including carbon steel slabs, billets, blacks, and plates for industrial applications. Further, the company engages in production and sales of industrial gases and leasing and general investment business. Yieh United Steel Corp. was founded in 1988 and is based in Kaohsiung, Taiwan.

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

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Yieh United Steel Corp reported revenue of 38.3B TWD in FY2025 versus 59.5B TWD in FY2021, a compound −10.4%/yr. Reported net income was −6.2B TWD in FY2025.

9957 screens 55% overvalued. Compare with Tata Steel Limited →

Peer Group

Steel · 378 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 Steel 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.

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.

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.