KT Submarine Co (060370) Fair Value & Analysis
Industrials · KR · Market cap 1.3T KRW
Fair value as of: Jul 14, 2026
From 14 valuation models · updated 27 days ago
Share price +9.3% over the past month.
Below-average quality, and screening another 86% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (5,225 KRW). The favourable scenario is already priced in.
- Weak quality (27/100) and above fair value at the same time, the margin of safety is missing on both counts.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 14, 2026.
How to read this chart
60‑month range 3,832 KRW – 50,100 KRW · fair‑value band 3,101 KRW – 5,225 KRW · the 31,700 KRW price screens above the 4,430 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 14, 2026.
Analysis
KT Submarine Co (060370) currently trades at 31,700 KRW, while our model-based Fair Value estimate is 4,430 KRW, implying the stock looks roughly 86.0% overvalued today. The Quality Score stands at 27/100 (below-average quality), in the Industrials 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, KT Submarine Co generated revenue of 82.5B KRW at a net margin of 11.3%. Revenue grew 92.7% year over year. Fundamentals as of Jul 14, 2026
Our scenario range runs from 3,101 KRW (bear case) to 5,225 KRW (bull case); at 31,700 KRW, the current price sits above 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 39% below its 52-week high and 68% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -15% fair-value upside, at -86%, 060370 screens richer 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 14 models by family
Widest divergence: Asset-Based (8,269 KRW) versus Economic Profit (1,949 KRW). Highest evidence: Residual Income (76).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 14, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 32 · Market factors (momentum, volatility) 39
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
KT Submarine Co., Ltd. engages in the construction of submarine cables and offshore plants in South Korea. It installs and maintains submarine fiber optic cables and power cables.
Full company description
KT Submarine Co., Ltd. engages in the construction of submarine cables and offshore plants in South Korea. It installs and maintains submarine fiber optic cables and power cables. The company also provides DSME, SHI, and HHI with assembly and installation services of drilling rigs that are used for exploring crude oil in deep sea area; installs, lays, and inspects submarine pipelines to transfer crude oil and natural gas from submarine oil fields to onshore storages; provides communication and power supply service between land and platforms; and installs deep sea water pipelines. In addition, it offers offshore energy development services. The company was founded in 1995 and is headquartered in Busan, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
KT Submarine Co reported revenue of 244B KRW in FY2025 versus 29.9B KRW in FY2021, a compound +69.1%/yr. Reported net income was 8.4B KRW in FY2025.
060370 screens 86% overvalued. Compare with Hanyang ENG Co →
Peer Group
Construction & Engineering · 15 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.
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.
VALUE 0: the price sits above our fair-value range.
Insider activity: 45/100
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 Construction & Engineering stocks, each showing price versus our Fair Value estimate (as of Jul 14, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Hanyang ENG Co 045100 | 30,050 KRW | 40,553 KRW | +35% |
| MWIDE MWIDE | 4.13 PHP | 3.16 PHP | -23% |
| EEIPB EEIPB | 95.00 PHP | 52.61 PHP | -45% |
| EEI EEI | 1.99 PHP | 1.14 PHP | -43% |
| ELQ ELQ | 2.07 PLN | 0.6400 PLN | -69% |
| KCC Engineering & Construction Co 021320 | 5,250 KRW | 3,679 KRW | -30% |
| HTI HTI | 1.31 PHP | 2.39 PHP | +82% |
| Tuksu Engineering & Construction,Ltd. 026150 | 3,535 KRW | 3,298 KRW | -7% |
| Hydro Lithium Inc 101670 | 926.00 KRW | 789.50 KRW | -15% |
| ARA ARA | 0.2900 PHP | 1.07 PHP | +269% |
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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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