S-1 Corp (012750) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of S-1 Corp KRW 110,910, price KRW 83,300, upside +33.2%, quality 64 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
Watch S-1 Corp for free, get notified when fair value or trend changes. Plus fair value for all 35,000+ stocks, 14 days of Pro free, no card.Watch for freePro now: $1 first month
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, dashed = 300-day average. As of Sep 24, 2026.
How to read this chart
60‑month range 43,610 KRW – 94,100 KRW · fair‑value band 74,697 KRW – 138,638 KRW · the 83,300 KRW price screens below the 110,910 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
Follow S-1 in your weekly email
Every Wednesday you see whether S-1 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.
S-1 Corporation provides safety and security services in South Korea and internationally. Its physical security solutions include alarm monitoring services, physical security information management software, smart video management systems, access control systems, optical sensing systems, and ultra wide band sensors.
Show more
S-1 Corporation provides safety and security services in South Korea and internationally. Its physical security solutions include alarm monitoring services, physical security information management software, smart video management systems, access control systems, optical sensing systems, and ultra wide band sensors. The company offers integrated security solutions comprising consulting, engineering, procurement, installation, and maintenance for office buildings, commercial buildings, airports, plants, marine transportation systems, and important national facilities, as well as residential security, intelligent traffic signal control, parking control system, traffic monitoring, automated payment system, and CPTED security consulting. In addition, it provides information security services consisting of managed security, cloud security, and device management services. Further, the company offers building management solutions for property management, facility management, real estate consulting, and implementing building infrastructure under the S-1 Blue Asset brand, as well as other solutions comprising fleet management and personal security phone solutions. Additionally, it provides call center and telemarketing services. S-1 Corporation was founded in 1977 and is headquartered in Seoul, South Korea.
Stock analysis
S-1 Corp (012750) currently trades at 83,300 KRW, while our model-based Fair Value estimate is 110,910 KRW, implying the stock looks roughly 24.9% undervalued today.
Show more
Valuation
Bull case: the DCF Models group reads highest at a median of 108,240 KRW per share, and 18 of the 24 models we run sit above the 83,300 KRW price.
Bear case: the Asset-Based group reads lowest at 34,804 KRW, and 6 of the 24 models stay below the price. Evidence for this calculation is medium.
Scenario range: 74,697 KRW (bear) to 138,638 KRW (bull), the price of 83,300 KRW sits inside 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 64/100 (solid quality), in the Industrials sector.
Healthy Growth: Revenue growth appears healthy and is supported by profitability and cash-flow quality.
S-1 Corp reported revenue of 2.9T KRW in FY2025 versus 2.3T KRW in FY2021, a compound +5.7%/yr. Reported net income was 179B KRW in FY2025, compounding +8.5%/yr from FY2021.
Key figures
Market cap 2.8T KRW (≈ $2.0B) · P/S ratio 1.04 · Dividend yield 3.8% · Net margin 6.2% · Return on equity 9.6% · Return on assets (EBIT) 9.5% · Operating margin 3.1% · Revenue (TTM) 2.9T KRW.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 48 out of 100 (low confidence).
What moves the price
The share trades about 11% below its 52-week high and 22% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −10% fair-value upside, at 33%, 012750 screens cheaper than that median.
Fair Value models
Bear 74,697 KRWFair Value 110,910 KRWBull 138,638 KRW
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model.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.Evidence ⓘEvidence = 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.
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.65/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Revenue growth 1 year
+3.0%
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.
+5.4%
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.
+5.4%
Start year 2020 (pandemic). Over 10 years: +4.8% a year
Revenue growth 24 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.
+8.8%
’14
’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.
+8.5%
Earnings growth per share plus dividend.
Earnings per share, growth per year+4.7%
Dividend (yield on the price)3.8%
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.9% → 8%
Growth Forecast
Little optimism in the price
The price assumes less growth than the company has delivered so far and less than analysts expect.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+0.9%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+5.4%
Yearly sales growth analysts expect, extended to five years.
After inflation (South Korea: IMF forecast 2.1% a year to 2030, 2.1% from 2016 to 2025) that is about −1.1% a year for the price and +3.2% for the forecasts.
Price, fair value, quality and upside side by side.
Free, no sign-up
Peer Groupⓘ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.Security & Protection Services · 114 stocks
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.
Cite: Fair Value Calculator (2026). "S-1 Corp Fair Value". https://www.fairvalue-calculator.com/stock/012750
Frequently asked questions
Is S-1 Corp (012750) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 110,910 KRW versus a price of 83,300 KRW, about +33% upside (undervalued).
What is the fair value of 012750?
Our model-based fair value for S-1 Corp is 110,910 KRW (as of Sep 24, 2026), built from audited fundamentals. The current price: 83,300 KRW.
What is the quality score of 012750?
S-1 Corp has a Quality Score of 64/100. 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 S-1 Corp (012750)?
Our model-based price target is the fair value of 110,910 KRW (as of Sep 24, 2026) from 24 valuation models. Cautious scenario 74,697 KRW, optimistic scenario 138,638 KRW. It is a calculation from audited fundamentals, not an analyst target.
What is the S-1 Corp stock forecast for 2026?
Our models put fair value at 110,910 KRW, about +33% upside versus a price of 83,300 KRW (undervalued). Cautious scenario 74,697 KRW, optimistic scenario 138,638 KRW. The calculation is refreshed regularly with new filings.
What is the revenue of S-1 Corp (012750)?
S-1 Corp reported trailing-twelve-month revenue of about 2.9T KRW (latest available figure, as of Sep 24, 2026).
Does S-1 Corp pay a dividend?
S-1 Corp currently shows a dividend yield of about 3.84% relative to its recent price (as of Sep 24, 2026).
What growth is priced into S-1 Corp (012750)?
For today's price to be fair in a discounted-cash-flow model, S-1 Corp would have to grow free cash flow by +0.9 % per year for five years (discount rate 8.0 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +5.4 % per year. As of Sep 24, 2026.
What discount rate (WACC) does the fair value of 012750 use?
Our models discount S-1 Corp at 8.0 %: a base by market capitalisation (mega), damped by beta 0.13, country premium for South Korea. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For S-1 Corp that is +0.9 % per year a year over ten years, using the same discount rate (8.0 %) and the same formula as our fair value.
How much growth has S-1 Corp (012750) delivered so far?
Over the past 5 years revenue at S-1 Corp grew +5.4 % a year. The price currently implies +0.9 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of S-1 Corp (012750) growing?
The median revenue growth in the sector is +4.7 % a year. That is the yardstick for the growth priced into S-1 Corp (+0.9 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of S-1 Corp (012750)?
The free-cash-flow yield on the price is 6.20 %: that much free cash flow S-1 Corp produces per unit of market value. When it exceeds the discount rate of our models (8.0 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of S-1 Corp (012750)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For S-1 Corp it is 110,910 KRW per share (as of Sep 24, 2026), against a price of 83,300 KRW. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is S-1 Corp stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 012750 trades below its calculated fair value: price 83,300 KRW, fair value 110,910 KRW, a gap of about +33% (undervalued). 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 012750?
No. The price is what the market pays today (83,300 KRW); the fair value is what the company's own numbers justify (110,910 KRW). For S-1 Corp the two are 27,610 KRW per share apart. That gap is exactly why we show both numbers side by side.
How much is S-1 Corp worth?
The market values S-1 Corp at about 2.8T KRW (market capitalisation, as of Sep 24, 2026). Per share that is 83,300 KRW; our models calculate a fair value of 110,910 KRW per share.
What do the bullish and bearish scenarios say about 012750?
Our models span a range for S-1 Corp: cautious scenario 74,697 KRW, base 110,910 KRW, optimistic 138,638 KRW per share (as of Sep 24, 2026, price 83,300 KRW). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of S-1 Corp (012750)?
Balance-sheet figures for S-1 Corp (as of Sep 24, 2026): return on equity 9.6%. They feed the Quality Score of 64/100, which measures business quality independently of the share price.
How far is 012750 from its 52-week high?
S-1 Corp trades at 83,300 KRW, about 11% below its 52-week high of 94,100 KRW and 22% above the low of 68,200 KRW (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of 110,910 KRW is for.
Which stocks are comparable to S-1 Corp?
From the same area (Industrials) we also value Verisure plc, Allegion plc, Zhejiang Dahua Technology Co, MSA Safety Incorporated, 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 S-1 Corp stock attractive at the current price?
The data as of Sep 24, 2026: price 83,300 KRW, calculated fair value 110,910 KRW (+33%), Quality Score 64/100, from 24 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 012750 calculated?
We run S-1 Corp through 24 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of 110,910 KRW, 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 14.1 % above its aggregate fair value. S-1 Corp currently trades 33 % below its own fair value, and the market average says nothing about that. 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 S-1 Corp (012750)?
The closing price on Sep 23, 2026 was 83,300 KRW. Our model-based fair value is 110,910 KRW, about +33% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with S-1 Corp right now?
Solid quality (64/100) at a price below fair value, the discount is the argument here, not the business quality. A fairly wide model range (74,697 KRW to 138,638 KRW) leaves room in how you read the outcome.
Key figures of S-1 Corp
How large is the market capitalisation of S-1 Corp (012750)?
The market capitalisation of S-1 Corp is 2.8T KRW (≈ $2.0B). 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 S-1 Corp (012750)?
The price-to-sales ratio of S-1 Corp is 1.04 (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 S-1 Corp (012750)?
The dividend yield of S-1 Corp is 3.8%. 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 S-1 Corp (012750)?
The net margin of S-1 Corp is 6.2% (fiscal year 2025). 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 S-1 Corp (012750)?
The return on equity (ROE) of S-1 Corp is 9.6% (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 S-1 Corp (012750)?
On an EBIT basis the return on assets of S-1 Corp is 9.5% (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 S-1 Corp (012750)?
The operating margin of S-1 Corp is 3.1% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at S-1 Corp (012750)?
Revenue at S-1 Corp is growing −0.1% versus a year earlier (3y avg +5.4%). 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 S-1 Corp (012750)?
Earnings per share at S-1 Corp are growing −48.8% versus a year earlier. How much earnings per share grew versus a year earlier.
Free · no account needed
Watch S-1 Corp in the live analysis
One click puts S-1 Corp on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.
