Mi

059090 · KOSDAQ · ₩059090 · 미코

₩25,600▲ ₩3,650 (16.63%)End-of-day · Oct 28, 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

₩27,259

vs the current price (₩25,600)

Enterprise value
₩2.3T
Equity value
₩911B
WACC
6.6%

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

Bear / Base / Bull

Bear
—
Base
₩27,259
+6.5%
Bull
₩89,423
+249.3%

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

Assumptions

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Cycle options

Margin path

Every year uses the cycle-average margin (12.4%).

Revenue growth

  • 25%

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

    Default: the last 3 years' revenue growth (33% a year, annual reports), fading to 3% by year 5.

  • 19.5%

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

    Default: the last 3 years' revenue growth (33% a year, annual reports), fading to 3% by year 5.

  • 14%

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

    Default: the last 3 years' revenue growth (33% a year, annual reports), fading to 3% by year 5.

  • 8.5%

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

    Default: the last 3 years' revenue growth (33% a year, annual reports), fading to 3% by year 5.

  • 3%

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

    Default: the last 3 years' revenue growth (33% a year, annual reports), fading to 3% by year 5.

Business

  • 12.4%

    Operating profit as a share of revenue.

    Default: through-the-cycle average of the last 12 months and the last 5 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.

  • 22.3%

    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).

  • 27.9%

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

    Default: average of the last 3 annual reports (cash flow statements; equipment and intangibles).

  • 26.6%

    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 3 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.

  • 4.08%

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

    Default: Korea Treasury Bond 10-year yield on 2026-10-29.

  • 0.92

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

    Default: 105 weeks of weekly returns against KOSPI (official index); raw beta 0.88, 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.

  • 5.58%

    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)
₩1.2T
Net debt (borrowings and leases − cash and deposits)
₩851B
+ Stakes and investments
₩27B
Associates, long-term financial assets and deposits (book value)
− Minority interests
₩552B
Shares
33,416,778
Share price
₩25,600
Market cap
₩855B

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.

FY2023FY2024FY2025Year 1Year 2Year 3Year 4Year 5
Revenue₩387B₩541B₩977B₩1.5T₩1.8T₩2T₩2.2T₩2.3T
Growth−6.6%39.5%80.8%25.0%19.5%14.0%8.5%3.0%
EBIT₩21B₩95B₩101B₩184B₩219B₩250B₩271B₩280B
EBIT margin5.5%17.5%10.3%12.4%12.4%12.4%12.4%12.4%
After-tax EBIT₩15B₩69B₩73B₩133B₩159B₩181B₩197B₩203B
+ Depreciation———₩330B₩395B₩450B₩488B₩503B
− Capital spending₩49B₩208B₩319B₩413B₩494B₩563B₩611B₩629B
− Working capital₩5.5B−₩7.4B₩190B₩79B₩77B₩66B₩46B₩17B
Free cash flow———−₩29B−₩17B₩2.5B₩29B₩59B
Discount factor———0.9380.8800.8260.7740.726
Present value———−₩27B−₩15B₩2.1B₩22B₩43B

Terminal value ₩3.1T, worth ₩2.3T today: 99% of enterprise value. It assumes spending settles at 110% of depreciation once growth slows to the terminal rate.

Cross-check: what the market has paid before

For cyclical businesses, analysts check a DCF against the multiples the stock has traded at through past cycles. Price / book is the usual anchor for them: P/E looks highest at the bottom of a cycle, when earnings are smallest, and lowest at the top. The price each band would give today:

LowTypicalHigh
Price / book (book value ₩5,507 a share)Now 4.65×₩8,1311.48×₩17,5443.19×₩26,1334.75×

Low, typical and high are the 10th percentile, middle and 90th percentile of month-end multiples since 2021, each against the latest report out by then, per share at today's share count; loss years and P/E above 100 are left out. Run-rate earnings are one quarter × 4, not a forecast. Model estimate based on the assumptions shown. Not a price target and not a buy or sell signal.

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%
5.6%₩32,903₩40,551₩50,305₩63,183₩80,988
6.1%₩24,142₩30,038₩37,355₩46,686₩59,006
6.6%₩16,980₩21,622₩27,259₩34,256₩43,177
7.1%₩11,021₩14,741₩19,177₩24,564₩31,250
7.6%₩5,992₩9,016₩12,569₩16,806₩21,951

Now (TTM)

Market cap
₩855B
Enterprise value
₩1.7T
P/E
53.0×
P/B
4.6×
P/S
0.7×
EV/EBITDA
—
Dividend yield
0.0%

Over time (at each year end)

20252024202320222021
Price₩13,380₩8,020₩9,080₩7,330₩14,450
Market cap₩447B₩268B₩303B₩245B₩483B
P/E15.2×14.8×———
P/B3.9×2.6×4.0×1.7×2.4×
P/S0.5×0.5×0.8×0.6×1.3×
EV/EBITDA—————
Dividend yield0.0%————

Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
Mi53.0×4.6×0.7×—0.0%
SK hynix6.7×4.1×5.7×—0.2%
DB HiTek12.6×1.8×2.8×—0.8%
Fadu—40.1×14.0×—0.0%
Hana Micron14.4×4.5×1.2×—0.2%
Jeju Semiconductor10.4×5.4×3.6×—0.0%
SFA Semicon—3.1×3.3×—0.0%
Similar companies (median)11.5×4.3×3.4×—0.1%

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

Also known as: Mi / 미코 / 059090 / KRX:059090

Source: KRX statistical information