S-Fuelcell co. Ltd (288620) Fair Value & Analysis
Industrials · KR · Market cap 27.9B KRW (≈ $19.5M) · ISIN KR7288620008
What is S-Fuelcell co. Ltd really worth?
Below-average quality, currently priced close to our fair value of 3,951 KRW.
Risks
For context
Fair value as of: Aug 19, 2026
From 1 valuation models · updated 17 days ago
Share price −6.6% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price sits close to our fair value, market and models broadly agree here, little valuation tension.
- A fairly wide model range (2,607 KRW to 4,938 KRW) leaves room in how you read the outcome.
- Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 19, 2026.
How to read this chart
60‑month range 3,640 KRW – 37,021 KRW · fair‑value band 2,607 KRW – 4,938 KRW · the 3,655 KRW price screens below the 3,951 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 19, 2026.
Analysis
S-Fuelcell co. Ltd (288620) currently trades at 3,655 KRW, while our model-based Fair Value estimate is 3,951 KRW, implying the stock looks roughly 7.5% fairly valued today. The Quality Score stands at 32/100 (below-average quality), in the Industrials sector. How firm this estimate is: it rests on 1 models at a data quality of 95/100, which puts the evidence level at low.
Over the trailing twelve months, S-Fuelcell co. Ltd generated revenue of 46.3B KRW at a net margin of 4.9%. Revenue declined 35.1% year over year. It earns a return on equity of 6.3%. Net debt stands at 32.1B KRW. Fundamentals as of Aug 19, 2026
Our scenario range runs from 2,607 KRW (bear case) to 4,938 KRW (bull case); at 3,655 KRW, 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 77% below its 52-week high, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at −44% fair-value upside, at 8%, 288620 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced 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. Every input is real reported data, nothing guessed.
All 1 models by family
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 19, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 29 · Market factors (momentum, volatility) 1
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.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
S-Prism Co., Ltd. manufactures and sells hydrogen fuel cell systems in South Korea. The company's products are used in buildings, transport, and power generation businesses. The company was formerly known as S-Fuelcell co., Ltd. and change its name to S-Prism Co., Ltd. in April 2026. S-Prism Co., Ltd.
Full company description
S-Prism Co., Ltd. manufactures and sells hydrogen fuel cell systems in South Korea. The company's products are used in buildings, transport, and power generation businesses. The company was formerly known as S-Fuelcell co., Ltd. and change its name to S-Prism Co., Ltd. in April 2026. S-Prism Co., Ltd. was founded in 1989 and is headquartered in Seoul, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
S-Fuelcell co. Ltd reported revenue of 15.8B KRW in FY2025 versus 47.3B KRW in FY2021, a compound −24.0%/yr. Reported net income was −21.8B KRW in FY2025.
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Peer Group
Electrical Equipment & Parts · 542 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.
Strength profile in five axes (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.
Similar stocks
10 more Electrical Equipment & Parts stocks, each showing price versus our Fair Value estimate (as of Aug 19, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Contemporary Amperex Technology Co 3750 | HK$652.50 | HK$394.19 | −40% |
| ABB Ltd ABBN | CHF 80.10 | CHF 28.70 | −64% |
| Delta Electronics (Thailand) Public Company TDED | 10.40 SGD | 1.47 SGD | −86% |
| Vertiv Holdings VRT | $257.08 | $63.13 | −75% |
| LG Energy Solution, Ltd 373220 | 365,500 KRW | 201,455 KRW | −45% |
| Prysmian S.p.A PRY | €117.10 | €84.15 | −28% |
| Legrand SA LR | €139.65 | €78.82 | −44% |
| Sungrow Power Supply Co 300274 | ¥86.40 | ¥123.83 | +43% |
| Hubbell Incorporated HUBB | $443.31 | $285.77 | −36% |
| Shenzhen Inovance Technology Co 300124 | ¥61.07 | ¥33.04 | −46% |
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