KT Submarine Co. Ltd (060370) fair value: what the stock is really worth
As of Nov 6, 2026: fair value (intrinsic value) of KT Submarine Co. Ltd stock KRW 4,439, price KRW 24,650, that is 82.0% below the price, quality 26 out of 100. Rating: strongly overvalued. Calculated from audited financials with 16 of our 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 6, 2026.
How to read this chart
60‑month range 3,832 KRW – 50,100 KRW · fair‑value band 3,107 KRW – 5,771 KRW · the 24,650 KRW price screens above the 4,439 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. As of Nov 6, 2026.
Follow KT Submarine Co. in your weekly email
Every Wednesday you see whether KT Submarine Co. is on track or worth a review, plus price against fair value. Free, up to 3 stocks.
We send you a confirmation link. Unsubscribe with one click.
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.
Show moreShow less
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.
Stock analysis
KT Submarine Co. Ltd (060370) currently trades at 24,650 KRW, while our model-based Fair Value estimate is 4,439 KRW, 82% below the price, so the stock looks overvalued today.
Show more
Valuation
Bull case: the Asset-Based group reads highest at a median of 6,927 KRW per share, and 1 of the 16 models we run sit above the 24,650 KRW price.
Bear case: the Dividend Discount group reads lowest at 1,201 KRW, and 15 of the 16 models stay below the price. Data coverage for this calculation is medium.
Scenario range: 3,107 KRW (bear) to 5,771 KRW (bull), the price of 24,650 KRW sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 26/100 (below-average quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
KT Submarine Co. Ltd 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.
Key figures
Market cap 1.4T KRW (≈ $1.0B) Small · P/S ratio 16.7 · Dividend yield 0.6% · Net margin 11.3% · Return on equity 1,100% · Return on assets (EBIT) −1.1% (5-year average) · Operating margin 15.1% · Revenue (TTM) 82.5B KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 46 out of 100 (low confidence).
What moves the price
The share trades about 51% below its 52-week high and 7% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −21% fair-value upside, at −82%, 060370 screens richer than that median.
Fair Value models
The price assumes far more growth than our models allow for, so the models scatter widely (1,160 KRW to 55,109 KRW). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear3,107 KRWFair Value 4,439 KRWBull5,771 KRW
Price 24,650 KRW · Downside -82.0%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
Residual Income6,840 KRW7,206 KRW7,844 KRW75
EPV1,518 KRW1,615 KRW1,694 KRW72
ROIC Compounder1,518 KRW1,615 KRW1,694 KRW71
All 16 models by family
Earnings-Based
Graham-Dodd1,117 KRW7,786 KRW10,927 KRW60
Lynch FV2,838 KRW4,054 KRW5,270 KRW58
PEG = 1.02,838 KRW4,054 KRW5,270 KRW55
EPV1,518 KRW1,615 KRW1,694 KRW72
Dividend Discount
Gordon GGM719.41 KRW1,242 KRW1,650 KRW66
DDM Multi-Stage719.41 KRW1,160 KRW1,333 KRW65
Multiples
P/E Multiple2,586 KRW3,448 KRW4,310 KRW61
P/S Multiple2,093 KRW2,791 KRW3,489 KRW56
P/B Multiple41,332 KRW55,109 KRW68,887 KRW53
EV/EBIT2,515 KRW3,100 KRW3,686 KRW65
EV/EBITDA3,956 KRW5,022 KRW6,087 KRW66
EV/Revenue2,012 KRW2,550 KRW3,087 KRW53
Asset-Based
NCAV (Graham)4,572 KRW6,927 KRW8,658 KRW53
Economic Profit
Residual Income6,840 KRW7,206 KRW7,844 KRW75
ROIC Compounder1,518 KRW1,615 KRW1,694 KRW71
Growth Earnings
Growth-Adj P/E3,656 KRW5,222 KRW6,789 KRW66
The fair value above starts from this blend and is adjusted for dilution from new shares.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.54/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+87.4%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+78.7%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+36.1%
Start year 2020 (pandemic). Over 10 years: +13.9% a year
Revenue growth 16 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+9.3%
’12
’15
’16
’17
’18
’19
’20
’21
’22
’23
’24
’25
What shareholders gained per year (last 5 years), in KRW ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in KRW: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
≈ +32.6%
Earnings growth per share plus dividend.
Earnings per share, growth per year≈ +32.0%
Dividend (yield on the price)0.6%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.base effect: 32.0% / −4.1%
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.−98% → 3%
⚠ Base effect: the rate starts in the earnings trough around 2020 (starting value 40.9 per share, median 250 in 2016 to 2018). It measures the recovery from the trough, not lasting growth.
Price, fair value, quality and upside side by side.
Free, no sign-up
Peer GroupⓘHow this stock ranks against its sector: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median. (Industry “Construction & Engineering” was too small, so the broader sector is used.)Industrials · 5334 stocks
Beats the sector median on 4/11 measures
Overall it trails its sector peers.
Valuation
Quality Score26 · Bottom 25%
Fair Value upside−82.0% · Bottom 25%
Profitability
Return on assets1.1% · Below median
Net margin (12 months)11.3% · Top 25%
Operating margin (12 months)15.1% · Top 25%
Growth and dividend
Revenue growth (quarter YoY)92.7% · Top 25%
Dividend yield (12 months)0.6% · Bottom 25%
Balance sheet
Debt / equity0.06× · Below median
Valuation Multiplesvs Industrials median · lower = cheaper
P/B2.20× · Pricier than median
P/S (12 months)16.71× · Priciest 25%
EV/EBITDA64.4× · Priciest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 20
FUTURE (revenue growth)100· sector 39
PAST (return on equity)0· sector 30
HEALTH (low debt)97· sector 94
DIVIDEND (yield)12· sector 38
VALUE 0: the price sits above our fair-value range.
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Is KT Submarine Co. Ltd (060370) overvalued or undervalued?
As of Nov 6, 2026, our model estimates a fair value of 4,439 KRW versus a price of 24,650 KRW, about 82% lower (overvalued).
What is the fair value of 060370?
Our model-based fair value for KT Submarine Co. Ltd is 4,439 KRW (as of Nov 6, 2026), built from audited fundamentals. The current price: 24,650 KRW.
What is the quality score of 060370?
KT Submarine Co. Ltd has a Quality Score of 26/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for KT Submarine Co. Ltd (060370)?
Our model-based price target is the fair value of 4,439 KRW (as of Nov 6, 2026) from 16 valuation models. Cautious scenario 3,107 KRW, optimistic scenario 5,771 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the KT Submarine Co. Ltd stock forecast for 2026?
Our models put fair value at 4,439 KRW, about 82% lower versus a price of 24,650 KRW (overvalued). Cautious scenario 3,107 KRW, optimistic scenario 5,771 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of KT Submarine Co. Ltd (060370)?
KT Submarine Co. Ltd reported trailing-twelve-month revenue of about 82.5B KRW (latest available figure, as of Nov 6, 2026).
Does KT Submarine Co. Ltd pay a dividend?
KT Submarine Co. Ltd currently shows a dividend yield of 0.58% relative to its recent price (as of Nov 6, 2026).
How much is the dividend of KT Submarine Co. Ltd (060370)?
KT Submarine Co. Ltd has a dividend yield of 0.6%. A dividend has been paid every year since 2007. Our assessment: Safety not assessed. Payout ratio and cash coverage are not available, so we do not judge how safe this dividend is.
What is the intrinsic value of KT Submarine Co. Ltd (060370)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For KT Submarine Co. Ltd it is 4,439 KRW per share (as of Nov 6, 2026), against a price of 24,650 KRW. It is the blended result of 16 valuation models in 6 families (Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings).
Is KT Submarine Co. Ltd stock overvalued or undervalued in 2026?
As of Nov 6, 2026, 060370 trades above its calculated fair value: price 24,650 KRW, fair value 4,439 KRW, a gap of about −82% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 060370?
No. The price is what the market pays today (24,650 KRW); the fair value is what the company's own numbers justify (4,439 KRW). For KT Submarine Co. Ltd the two are 20,211 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is KT Submarine Co. Ltd worth?
The market values KT Submarine Co. Ltd at about 1.4T KRW (market capitalisation, as of Nov 6, 2026). Per share that is 24,650 KRW; our models calculate a fair value of 4,439 KRW per share.
What do the bullish and bearish scenarios say about 060370?
Our models span a range for KT Submarine Co. Ltd: cautious scenario 3,107 KRW, base 4,439 KRW, optimistic 5,771 KRW per share (as of Nov 6, 2026, price 24,650 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of KT Submarine Co. Ltd (060370)?
Balance-sheet figures for KT Submarine Co. Ltd (as of Nov 6, 2026): debt of 0.06 per unit of equity. They feed the Quality Score of 26/100, which measures business quality independently of the share price.
How far is 060370 from its 52-week high?
KT Submarine Co. Ltd trades at 24,650 KRW, about 51% below its 52-week high of 50,100 KRW and 7% above the low of 23,050 KRW (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of 4,439 KRW is for.
Which stocks are comparable to KT Submarine Co. Ltd?
From the same area (Industrials) we also value AKTR, Hanyang ENG Co, MWIDE, EEI, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is KT Submarine Co. Ltd stock attractive at the current price?
The data as of Nov 6, 2026: price 24,650 KRW, calculated fair value 4,439 KRW (−82%), Quality Score 26/100, from 16 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 060370 calculated?
We run KT Submarine Co. Ltd through 16 models from 6 families: Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings. Every model gets the same audited fundamentals; the fair value of 4,439 KRW builds on their evidence-weighted average, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.3% above its aggregate fair value. KT Submarine Co. Ltd itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of KT Submarine Co. Ltd (060370)?
The closing price on Nov 6, 2026 was 24,650 KRW. Our model-based fair value is 4,439 KRW, about 82% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with KT Submarine Co. Ltd right now?
The price sits above even our optimistic bull case (5,771 KRW). The favourable scenario is already priced in. Weak quality (26/100) and above fair value at the same time, the margin of safety is missing on both counts. A fairly wide model range (3,107 KRW to 5,771 KRW) leaves room in how you read the outcome.
Key figures of KT Submarine Co. Ltd
How large is the market capitalisation of KT Submarine Co. Ltd (060370)?
The market capitalisation of KT Submarine Co. Ltd is 1.4T KRW (≈ $1.0B). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of KT Submarine Co. Ltd (060370)?
The price-to-sales ratio of KT Submarine Co. Ltd is 16.7 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of KT Submarine Co. Ltd (060370)?
The dividend yield of KT Submarine Co. Ltd is 0.6%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of KT Submarine Co. Ltd (060370)?
The net margin of KT Submarine Co. Ltd is 11.3% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of KT Submarine Co. Ltd (060370)?
The return on equity (ROE) of KT Submarine Co. Ltd is 1,100% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of KT Submarine Co. Ltd (060370)?
On an EBIT basis the return on assets of KT Submarine Co. Ltd is −1.1% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of KT Submarine Co. Ltd (060370)?
The operating margin of KT Submarine Co. Ltd is 15.1% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at KT Submarine Co. Ltd (060370)?
Revenue at KT Submarine Co. Ltd is growing +92.7% versus a year earlier (3y avg +78.7%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at KT Submarine Co. Ltd (060370)?
Earnings per share at KT Submarine Co. Ltd are growing +10.5% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does KT Submarine Co. Ltd (060370) generate?
The free cash flow of KT Submarine Co. Ltd is −56.6B KRW (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
Free · no account needed
Watch KT Submarine Co. Ltd in the live analysis
One click puts KT Submarine Co. Ltd on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 27,000+ stock screener.
Some data
Nov 6, 2026