Sunko Ink Co (1721) Fair Value & Analysis
Basic Materials · TW · Market cap 3.8B TWD
Fair value as of: Jul 21, 2026
From 9 valuation models · updated 20 days ago
Fair value updated Jul 21, 2026, revised from 8.39 TWD to 16.78 TWD (+100.0%) since Jul 7, 2026. Share price −14.9% over the past month.
Below-average quality, and screening another 17% overvalued on our models.
What matters now
- Solid but not exceptional quality (45/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (10.24 TWD to 23.34 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 21, 2026.
How to read this chart
60‑month range 8.66 TWD – 34.75 TWD · fair‑value band 10.24 TWD – 23.34 TWD · the 20.30 TWD price screens above the 16.78 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Sunko Ink Co (1721) currently trades at 20.30 TWD, while our model-based Fair Value estimate is 16.78 TWD, implying the stock looks roughly 17.3% overvalued today. The Quality Score stands at 45/100 (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: medium).
Over the trailing twelve months, Sunko Ink Co generated revenue of 1.7B TWD at a net margin of -21.8%. Revenue declined 22.1% year over year. It earns a return on equity of -20.7%. Net debt stands at 467M TWD. Fundamentals as of Jul 21, 2026
Our scenario range runs from 10.24 TWD (bear case) to 23.34 TWD (bull case); at 20.30 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 44% below its 52-week high and 91% above its 52-week low, currently above its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -46% fair-value upside, at -17%, 1721 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 9 models by family
Widest divergence: Multiples (10.86 TWD) versus Dividend Discount (0.9600 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 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 46 · Market factors (momentum, volatility) 50
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
Sunko Ink Co., Ltd. engages in the manufacture and trading of chemicals and industrial materials in Taiwan, the United States, Asia, Europe, and internationally.
Full company description
Sunko Ink Co., Ltd. engages in the manufacture and trading of chemicals and industrial materials in Taiwan, the United States, Asia, Europe, and internationally. The company offers polymer elastomers, plant protection medicines, electronic chemicals, rubber and plastic additives, PVC and PU artificial leather surface treatment agents, and cross linking agents. It also provides agrochemicals; fine chemicals, such as curing agent, non-halogenated flame retardant, reducing agent, and antioxidant; PU based surface treating agent, polymer-TPU, and polymer-TPV; and UV absorbers. In addition, the company engages in the wholesale of chemical solvents, industrial additives, and other chemical raw materials or with derivatives. Its products are used in various applications, such as petrochemicals, rubber plastics, footwear, and cosmetics. Sunko Ink Co., Ltd. was incorporated in 1974 and is based in Taichung, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Sunko Ink Co reported revenue of 1.8B TWD in FY2025 versus 2.9B TWD in FY2021, a compound −11.2%/yr. Reported net income was −340M TWD in FY2025.
1721 screens 17% overvalued. Compare with BASF SE →
Peer Group
Chemicals · 333 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 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.
Similar stocks
10 more Chemicals stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| BASF SE BASN | 1,034 MXN | 532.13 MXN | -49% |
| Ningxia Baofeng Energy Group 600989 | ¥20.32 | ¥20.17 | -1% |
| Zhejiang Juhua Co 600160 | ¥42.85 | ¥23.35 | -46% |
| PT Barito Pacific Tbk, BRPT | 1,690 IDR | 1,628 IDR | -4% |
| LG Chem, Ltd 051910 | 260,500 KRW | 587,755 KRW | +126% |
| Formosa Chemicals & Fibre Corporation 1326 | 66.10 TWD | 6.79 TWD | -90% |
| PTT Global Chemical Public Company PTTGC | 35.50 THB | 18.21 THB | -49% |
| 542812 542812 | ₹4,369 | ₹791.05 | -82% |
| Indorama Ventures Public Company IVL | 24.50 THB | 17.95 THB | -27% |
| Navin Fluorine International Limited NAVINFLUOR | ₹8,650 | ₹2,146 | -75% |
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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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