SNT Energy Co (100840) Fair Value & Analysis
Industrials · KR · Market cap 468B KRW
Fair value as of: Aug 13, 2026
From 24 valuation models · updated today
Share price +12.7% over the past month.
A solid business, screening 179% undervalued on our models.
What matters now
- The rarer combination: high quality (71/100) AND below fair value. That earns a closer look rather than a quick verdict.
- The price is below even our cautious bear case (59,779 KRW). The market is more pessimistic than our downside scenario.
- A fairly wide model range (59,779 KRW to 118,291 KRW) 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 Aug 13, 2026.
How to read this chart
60‑month range 9,036 KRW – 64,100 KRW · fair‑value band 59,779 KRW – 118,291 KRW · the 28,350 KRW price screens below the 79,035 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 13, 2026.
Analysis
SNT Energy Co (100840) currently trades at 28,350 KRW, while our model-based Fair Value estimate is 79,035 KRW, implying the stock looks roughly 178.8% undervalued today. The Quality Score stands at 71/100 (solid quality), in the Industrials 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: high), always confirm before acting.
Over the trailing twelve months, SNT Energy Co generated revenue of 614B KRW at a net margin of 16.7%. Revenue grew 7.2% year over year. It earns a return on equity of 29.5%. Fundamentals as of Aug 13, 2026
Our scenario range runs from 59,779 KRW (bear case) to 118,291 KRW (bull case); at 28,350 KRW, the current price sits below 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 58% below its 52-week high, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at -46% fair-value upside, at 179%, 100840 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 24 models by family
Widest divergence: DCF Models (112,577 KRW) versus Asset-Based (12,367 KRW). Highest evidence: Growth DCF (80).
Notify me when 100840 reaches fair value
Free. You confirm by email (double opt-in) and can unsubscribe anytime in one click.
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 13, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 70 · Market factors (momentum, volatility) 16
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
SNT Energy Co., Ltd. operates in the machinery industry. It provides air cooled heat exchangers/air fin coolers for petrochemical plants, oil refining plants, power plants, and other industrial plants; and surface condensers that are used for thermoelectric power plants, as well as nuclear power plants as the peripheral equipment to cool down the steam …
Full company description
SNT Energy Co., Ltd. operates in the machinery industry. It provides air cooled heat exchangers/air fin coolers for petrochemical plants, oil refining plants, power plants, and other industrial plants; and surface condensers that are used for thermoelectric power plants, as well as nuclear power plants as the peripheral equipment to cool down the steam emitted after operating the steam turbine and change the steam into condensate water. The company also offers heat recovery steam generators to supply the high waste heat to the steam turbine by collecting the steam created when operating the gas turbine at the combined cycle power plant; and DeNox equipment to reduce Nox harmful exhaust created by operating boilers at thermoelectric power plants, cogeneration plants, and steel mills. It serves petrochemical refining, gas plant, and generator equipment companies. The company was formerly known as S&T Corporation and changed its name to SNT Energy Co., Ltd. in February 2021. SNT Energy Co., Ltd. was founded in 1979 and is headquartered in Changwon-si, South Korea. SNT Energy Co., Ltd. is a subsidiary of S&T Holdings Co., Ltd.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
SNT Energy Co reported revenue of 606B KRW in FY2025 versus 171B KRW in FY2021, a compound +37.2%/yr. Reported net income was 84.4B KRW in FY2025, compounding +61.2%/yr from FY2021.
Watch 100840: get an alert when its fair value changes →
Peer Group
Specialty Industrial Machinery · 807 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 Specialty Industrial Machinery 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 Specialty Industrial Machinery stocks, each showing price versus our Fair Value estimate (as of Aug 13, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| GE Vernova Inc 1GEV | €899.80 | €186.93 | -79% |
| 1SIE 1SIE | €281.75 | €91.93 | -67% |
| SMNS SMNS | C$31.76 | C$22.75 | -28% |
| Atlas Copco AB ATCOA | kr 210.00 | kr 112.59 | -46% |
| Sandvik AB SAND | kr 358.60 | kr 193.01 | -46% |
| Vestas Wind Systems A/S VWS | kr 211.80 | kr 124.55 | -41% |
| Zhejiang Sanhua Intelligent Controls Co 002050 | ¥39.17 | ¥22.68 | -42% |
| NARI Technology Co 600406 | ¥24.06 | ¥18.71 | -22% |
| ABB India Limited ABB | ₹7,700 | ₹1,322 | -83% |
| Cummins India Limited CUMMINSIND | ₹5,315 | ₹1,355 | -75% |
Compare SNT Energy Co with another stock
Price, fair value, quality and upside side by side.
Explore undervalued stocks
More undervalued Industrials stocks →
Frequently asked questions
Is SNT Energy Co (100840) overvalued or undervalued?
What is the fair value of 100840?
What is the quality score of 100840?
What is the revenue of SNT Energy Co (100840)?
What is the net profit margin of 100840?
Does SNT Energy Co pay a dividend?
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.
Track SNT Energy Co and try Pro for 14 days
One email gets you 14 days of full Pro (review alerts, the 35,000+ stock screener, the diversification check) plus the monthly Top-25 report of the most undervalued quality stocks. No card, cancel anytime.
Zero risk: nothing is ever charged. After 14 days you decide whether to stay.