Tung Mung Development Co (1480) Fair Value & Analysis
Basic Materials · TW · Market cap 3.4B TWD
Fair value as of: Jul 23, 2026
From 7 valuation models · updated 18 days ago
Share price −7.7% over the past month.
Below-average quality, screening 56% undervalued on our models.
What matters now
- The large discount to fair value meets weak quality (42/100). That raises the risk this is a value trap rather than a bargain.
- 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 (7.26 TWD to 18.24 TWD) leaves room in how you read the outcome.
Price vs Fair Value (8 months)
White line = price, green steps = our fair value per fiscal year. As of Jul 23, 2026.
How to read this chart
8‑month range 7.97 TWD – 10.55 TWD · fair‑value band 7.26 TWD – 18.24 TWD · the 8.15 TWD price screens below the 12.75 TWD fair value. As of Jul 23, 2026.
Analysis
Tung Mung Development Co (1480) currently trades at 8.15 TWD, while our model-based Fair Value estimate is 12.75 TWD, implying the stock looks roughly 56.5% undervalued today. The Quality Score stands at 42/100 (below-average 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: low), always confirm before acting.
Over the trailing twelve months, Tung Mung Development Co generated revenue of 10.1B TWD at a net margin of -3.4%. Revenue grew 8.1% year over year. It earns a return on equity of -11.2%. Net debt stands at 1.5B TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 7.26 TWD (bear case) to 18.24 TWD (bull case); at 8.15 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 23% below its 52-week high, currently below its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -7% fair-value upside, at 56%, 1480 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 7 models by family
Widest divergence: Multiples (12.58 TWD) versus Asset-Based (4.59 TWD). Highest evidence: Growth DCF (80).
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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 43 · Market factors (momentum, volatility) 37
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
Tung Mung Development Co., Ltd. engages in the manufacture and sale of stainless-steel products in Taiwan. It offers hot-rolled steel coils; and cold-rolled stainless-steel coils and sheets for use in constructions, medical equipment, kitchenware and cutlery, and home appliance applications.
Full company description
Tung Mung Development Co., Ltd. engages in the manufacture and sale of stainless-steel products in Taiwan. It offers hot-rolled steel coils; and cold-rolled stainless-steel coils and sheets for use in constructions, medical equipment, kitchenware and cutlery, and home appliance applications. The company was incorporated in 1957 and is headquartered in Tainan City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Tung Mung Development Co reported revenue of 10.1B TWD in FY2025 versus 12.0B TWD in FY2021, a compound −4.3%/yr. Reported net income was −339M TWD in FY2025.
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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.
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 Steel stocks, each showing price versus our Fair Value estimate (as of Jul 23, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Tata Steel Limited TTST | $0.2010 | $0.2000 | -0% |
| JSW Steel Limited JSWSTEEL | ₹1,227 | ₹1,140 | -7% |
| Baoshan Iron & Steel Co 600019 | ¥5.89 | ¥8.07 | +37% |
| China Steel Corporation 2002A | 38.55 TWD | 8.74 TWD | -77% |
| POSCO Holdings 005490 | 313,500 KRW | 155,270 KRW | -50% |
| Companhia Siderúrgica Nacional, SID | 13,670 ARS | 15,940 ARS | +17% |
| Jindal Steel Limited JINDALSTEL | ₹1,028 | ₹545.12 | -47% |
| Lloyds Metals and Energy Limited LLOYDSME | ₹1,844 | ₹1,098 | -40% |
| Gerdau S.A GGBN | 83.50 MXN | 42.64 MXN | -49% |
| Ternium S.A TXR | 17,780 ARS | 27,210 ARS | +53% |
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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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