YeSUN Tech Co (250930) Fair Value & Analysis
Basic Materials · KR · Market cap 13.9B KRW
Fair value as of: Jul 7, 2026
From 5 valuation models · updated today
Fair value updated Jul 7, 2026 — revised from 1,409 KRW to 691.38 KRW (−50.9%) since Jun 24, 2026. Share price −24.1% over the past month.
Price vs Fair Value (12 months)
12‑month range 308.00 KRW – 693.00 KRW · fair‑value band 302.32 KRW – 691.38 KRW · the 333.00 KRW price screens below the 691.38 KRW fair value. As of Jul 7, 2026.
✦ Which stocks are undervalued right now? Check free Discover now →Analysis
YeSUN Tech Co (250930) currently trades at 333.00 KRW, while our model-based Fair Value estimate is 691.38 KRW — implying the stock looks roughly 107.6% undervalued today. We read business quality at 36/100 (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, YeSUN Tech Co generated revenue of 38.3B KRW at a net margin of 3.1%. Revenue grew 3.8% year over year. It earns a return on equity of 7.4%. Net debt stands at 26.0B KRW. Fundamentals as of Jul 7, 2026
Our scenario range runs from 302.32 KRW (bear case) to 691.38 KRW (bull case); at 333.00 KRW, the current price sits within that range. The share trades about 57% below its 52-week high and 10% above its 52-week low, currently below its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -69% fair-value upside — at 108%, 250930 screens cheaper than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 7, 2026. TTM = trailing twelve months.
About the company
YeSUN Tech Co.,Ltd. engages in the manufacture and sale of tapes, tape-related products, and adhesive solutions in South Korea and internationally. It serves display, electronic parts, and secondary battery markets. The company was founded in 2005 and is headquartered in Gunpo-si, South Korea.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
YeSUN Tech Co reported revenue of 37.9B KRW in FY2025 versus 65.9B KRW in FY2021, a compound −12.9%/yr. Reported net income was −755M KRW in FY2025.
Is 250930 fairly valued? → Check now
Similar stocks
10 more Specialty Chemicals stocks, each showing price versus our Fair Value estimate (as of Jul 7, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Linde plc LIN | $509.16 | $159.69 | -69% |
| L'Air Liquide S.A AIQUY | $37.93 | $15.46 | -59% |
| Air Products and Chemicals, Inc A1PD34 | R$364.32 | R$50.60 | -86% |
| Intercontinental Exchange, Inc I1CE34 | R$359.64 | R$307.76 | -14% |
| Wanhua Chemical Group 600309 | ¥72.46 | ¥51.34 | -29% |
| Asian Paints Limited ASIANPAINT | ₹2,674 | ₹739.38 | -72% |
| Nan Ya Plastics Corporation 1303 | 96.90 TWD | 7.39 TWD | -92% |
| PPG Industries, Inc PPG | 1,988 MXN | 1,169 MXN | -41% |
| LyondellBasell Industries N.V L1YB34 | R$149.60 | R$46.85 | -69% |
| Solar Industries India Limited SOLARINDS | ₹18,441 | ₹4,083 | -78% |
Explore undervalued stocks
More undervalued Basic Materials stocks →
Frequently asked questions
Is YeSUN Tech Co (250930) undervalued?
What is the fair value of 250930?
What is the quality score of 250930?
What is the revenue of YeSUN Tech Co (250930)?
What is the net profit margin of 250930?
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.
Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.