ALT

459550 · KOSDAQ · ₩459550 · 알트

₩1,625▼ ₩123 (7.04%)End-of-day · Oct 29, 2026 · End-of-day prices.
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Valuation model · Discounted cash flow (DCF)

We use a 5-year discounted cash flow: the value of the cash the business is expected to produce, in today's money.

Fair value per share

₩4,921

vs the current price (₩1,625)

Enterprise value
₩115B
Equity value
₩124B
WACC
7.3%

Model estimate based on the assumptions shown. Not a price target and not a buy or sell signal. This is not financial advice.

Why the model and the price differ

The model is 203% away from today's price. A gap this size usually means the market expects something the past figures don't show yet, or the model leaves something out. What we can see:

  • To match today's price of ₩1,625, the model needs an operating margin of 2.8% every year (it uses 7.9%).

Treat the model as a starting point: change the assumptions to the story you believe, and compare with the multiples check below.

Bear / Base / Bull

Bear
₩2,888
+77.7%
Base
₩4,921
+202.8%
Bull
₩8,481
+421.9%

Bear: revenue growth 3 points lower every year, EBIT margin 2 points lower, WACC 1 point higher. Bull: the opposite.

Assumptions

Sign in to change the assumptions and see the results update. Sign in

Cycle options

Margin path

Every year uses the cycle-average margin (7.9%).

Revenue growth

  • 3%

    How much sales grow that year, compared with the year before.

    Default: not enough revenue history, so 3%.

  • 3%

    How much sales grow that year, compared with the year before.

    Default: not enough revenue history, so 3%.

  • 3%

    How much sales grow that year, compared with the year before.

    Default: not enough revenue history, so 3%.

  • 3%

    How much sales grow that year, compared with the year before.

    Default: not enough revenue history, so 3%.

  • 3%

    How much sales grow that year, compared with the year before.

    Default: not enough revenue history, so 3%.

Business

  • 7.9%

    Operating profit as a share of revenue.

    Default: through-the-cycle average of the last 12 months and the last 1 annual reports' operating margins.

  • 27.5%

    Share of operating profit paid as corporate tax.

    Default: Korea's top corporate tax rate (25%) plus 10% local income tax.

  • 0.3%

    The non-cash cost of wearing out equipment, added back to cash flow (% of revenue).

    Default: not in the statements, so 80% of capital spending (most spending replaces equipment that wears out).

  • 0.4%

    Money spent on factories, equipment, software and other long-term assets (% of revenue).

    Default: average of the last 1 annual reports (cash flow statements; equipment and intangibles).

  • 27.1%

    Stock and unpaid customer bills, less unpaid supplier bills, as a % of revenue. Each year's extra revenue ties up this much more cash.

    Default: working capital (current assets less cash and deposits, minus current liabilities other than borrowings) as a share of revenue, averaged over the last 1 years.

Discount rate

  • 2%

    How fast cash flows keep growing every year after year 5.

    Default: about Korea's long-run inflation plus real growth.

  • 4.01%

    Yield on Korea's 10-year government bond: the return with almost no risk.

    Default: Korea Treasury Bond 10-year yield on 2026-10-30.

  • 0.6

    How much the share moves when the market moves: 1 means just like the market.

    Default: 49 weeks of weekly returns against KOSPI (official index); raw beta 0.32, adjusted toward 1 and kept between 0.6 and 2.0.

  • 5.5%

    The extra return investors want for owning shares instead of bonds.

    Default: a typical premium for Korean shares.

  • 5.51%

    The interest rate the company would pay to borrow.

    Default: the 10-year yield plus a 1.5% credit spread.

Starting point

Revenue (TTM to H1 2026)
₩113B
Net debt (borrowings and leases − cash and deposits)
−₩8.7B
Shares
25,220,761
Share price
₩1,625
Market cap
₩41B

TTM = trailing 12 months: the last four reported quarters added together. "TTM to H1 2026" is the 12 months up to the latest quarterly or half-year report (H1 = to the end of June). Year 1 grows from there.

Past years and projection

Grey columns are reported results from the annual reports (after-tax EBIT at the model's tax rate), so you can check the growth and margin assumptions against the past. Years 1–5 are the model.

FY2025Year 1Year 2Year 3Year 4Year 5
Revenue₩113B₩116B₩120B₩123B₩127B₩131B
Growth—3.0%3.0%3.0%3.0%3.0%
EBIT₩9B₩9.2B₩9.5B₩9.8B₩10B₩10B
EBIT margin7.9%7.9%7.9%7.9%7.9%7.9%
After-tax EBIT₩6.5B₩6.7B₩6.9B₩7.1B₩7.3B₩7.5B
+ Depreciation—₩349M₩359M₩370M₩381M₩393M
− Capital spending₩398M₩465M₩479M₩494M₩508M₩524M
− Working capital—₩918M₩946M₩974M₩1B₩1B
Free cash flow—₩5.6B₩5.8B₩6B₩6.2B₩6.3B
Discount factor—0.9320.8680.8090.7540.703
Present value—₩5.2B₩5B₩4.8B₩4.6B₩4.5B

Terminal value ₩130B, worth ₩91B today: 79% of enterprise value. It assumes spending settles at 110% of depreciation once growth slows to the terminal rate.

Sensitivity

Fair value per share as two inputs change; the middle is the current case.

WACC ↓ · Terminal growth →1.0%1.5%2.0%2.5%3.0%
6.3%₩5,281₩5,604₩6,000₩6,500₩7,148
6.8%₩4,844₩5,098₩5,405₩5,781₩6,254
7.3%₩4,477₩4,680₩4,921₩5,211₩5,568
7.8%₩4,163₩4,329₩4,521₩4,749₩5,024
8.3%₩3,893₩4,029₩4,185₩4,367₩4,583

Now (TTM)

Market cap
₩41B
Enterprise value
₩32B
P/E
8.1×
P/B
0.9×
P/S
0.4×
EV/EBITDA
—
Dividend yield
0.0%

Over time (at each year end)

2025
Price₩3,750
Market cap₩95B
P/E18.6×
P/B2.0×
P/S0.8×
EV/EBITDA—
Dividend yield0.0%

Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
ALT8.1×0.9×0.4×—0.0%
Samsung Electronics9.1×2.4×2.8×—0.7%
LG Electronics24.3×0.9×0.3×—0.9%
Hanwha Vision20.8×2.6×1.3×—0.0%
RFHIC41.5×3.7×6.8×—0.8%
KMW—5.3×8.6×—0.0%
Intellian Technologies13.9×2.1×1.7×—0.4%
Similar companies (median)20.8×2.5×2.2×—0.5%

Calculated from end-of-day prices and filed financial statements. Not a recommendation. This is not financial advice.

Also known as: ALT / 알트 / 459550 / KRX:459550

Source: KRX statistical information