Seoul City Gas Co (017390) Fair Value & Analysis
Utilities · KR · Market cap 222B KRW
Fair value as of: Jul 24, 2026
From 24 valuation models · updated 17 days ago
Share price +1.8% over the past month.
A solid business, screening 134% undervalued on our models.
What matters now
- The price is below even our cautious bear case (99,027 KRW). The market is more pessimistic than our downside scenario.
- Solid quality (59/100) at a price below fair value, the discount is the argument here, not the business quality.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 24, 2026.
How to read this chart
60‑month range 44,492 KRW – 438,356 KRW · fair‑value band 99,027 KRW – 165,045 KRW · the 56,400 KRW price screens below the 132,036 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 24, 2026.
Analysis
Seoul City Gas Co (017390) currently trades at 56,400 KRW, while our model-based Fair Value estimate is 132,036 KRW, implying the stock looks roughly 134.1% undervalued today. The Quality Score stands at 59/100 (solid quality), in the Utilities 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, Seoul City Gas Co generated revenue of 1.8T KRW at a net margin of 1.5%. Revenue declined 2.5% year over year. It earns a return on equity of 2.4%. Fundamentals as of Jul 24, 2026
Our scenario range runs from 99,027 KRW (bear case) to 165,045 KRW (bull case); at 56,400 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 33% below its 52-week high and 6% above its 52-week low, currently below its 200-day average. For context, the median of 10 Utilities peers we cover trades at -19% fair-value upside, at 134%, 017390 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: Asset-Based (188,077 KRW) versus Dividend Discount (34,477 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 24, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 58 · Market factors (momentum, volatility) 41
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
Seoul City Gas Co., Ltd. supplies natural gas in South Korea. It also engages in construction activities; real estate rental business; crude oil and natural gas mining business; tourism accommodation facility operation; and management of city gas agency. The company was founded in 1983 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
Seoul City Gas Co reported revenue of 1.8T KRW in FY2025 versus 1.3T KRW in FY2021, a compound +9.4%/yr. Reported net income was 30.9B KRW in FY2025, compounding +38.9%/yr from FY2021.
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Peer Group
Utilities - Regulated Gas · 104 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 Utilities - Regulated Gas 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 Utilities - Regulated Gas stocks, each showing price versus our Fair Value estimate (as of Jul 24, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Naturgy Energy Group NTGY | €28.84 | €35.80 | +24% |
| Atmos Energy Corporation ATO | $177.68 | $85.67 | -52% |
| NiSource Inc NI | $47.07 | $28.59 | -39% |
| Uniper SE UN0 | €42.80 | €49.13 | +15% |
| The Hong Kong and China Gas Company 0003 | HK$7.03 | HK$5.08 | -28% |
| Italgas S.p.A IG | €9.98 | €8.11 | -19% |
| GAIL (India) Limited GAIL | ₹171.71 | ₹147.74 | -14% |
| Adani Total Gas Limited ATGL | ₹723.90 | ₹101.36 | -86% |
| ENN Natural Gas Co 600803 | ¥17.30 | ¥25.71 | +49% |
| UGI Corporation UGI | $35.84 | $27.13 | -24% |
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Frequently asked questions
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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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