Mdevice

226590 · KOSDAQ · ₩226590 · 엠디바이스

₩10,190▲ ₩200 (2.00%)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

₩13,041

vs the current price (₩10,190)

Enterprise value
₩146B
Equity value
₩140B
WACC
9.5%

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
₩7,823
−23.2%
Base
₩13,041
+28.0%
Bull
₩21,122
+107.3%

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 (12.1%).

Revenue growth

  • 25%

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

    Default: the last 1 years' revenue growth (99.8% 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 1 years' revenue growth (99.8% 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 1 years' revenue growth (99.8% 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 1 years' revenue growth (99.8% 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 1 years' revenue growth (99.8% a year, annual reports), fading to 3% by year 5.

Business

  • 12.1%

    Operating profit as a share of revenue.

    Default: through-the-cycle average of the last 12 months and the last 2 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.

  • 3.5%

    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).

  • 4.4%

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

    Default: average of the last 2 annual reports (cash flow statements; equipment and intangibles).

  • 38.7%

    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 2 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.

  • 4.11%

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

    Default: Korea Treasury Bond 10-year yield on 2026-10-28.

  • 1.03

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

    Default: 86 weeks of weekly returns against KOSPI (official index); raw beta 1.05, 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.

  • 5.61%

    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)
₩100B
Net debt (borrowings and leases − cash and deposits)
₩5.3B
− Minority interests
₩490M
Shares
10,716,784
Share price
₩10,190
Market cap
₩109B

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.

FY2024FY2025Year 1Year 2Year 3Year 4Year 5
Revenue₩48B₩96B₩125B₩149B₩170B₩184B₩190B
Growth—99.8%25.0%19.5%14.0%8.5%3.0%
EBIT₩5B₩12B₩15B₩18B₩21B₩22B₩23B
EBIT margin10.3%12.0%12.1%12.1%12.1%12.1%12.1%
After-tax EBIT₩3.6B₩8.4B₩11B₩13B₩15B₩16B₩17B
+ Depreciation——₩4.4B₩5.2B₩5.9B₩6.4B₩6.6B
− Capital spending₩18M₩8.5B₩5.5B₩6.5B₩7.5B₩8.1B₩8.3B
− Working capital—₩12B₩9.6B₩9.4B₩8.1B₩5.6B₩2.1B
Free cash flow——₩165M₩2.3B₩5.3B₩8.9B₩13B
Discount factor——0.9130.8340.7610.6950.635
Present value——₩151M₩1.9B₩4B₩6.2B₩8.1B

Terminal value ₩197B, worth ₩125B today: 86% 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%
8.5%₩14,153₩14,798₩15,539₩16,399₩17,412
9.0%₩13,052₩13,589₩14,199₩14,900₩15,713
9.5%₩12,084₩12,534₩13,041₩13,618₩14,279
10.0%₩11,226₩11,606₩12,031₩12,510₩13,053
10.5%₩10,462₩10,785₩11,143₩11,543₩11,994

Now (TTM)

Market cap
₩109B
Enterprise value
₩114B
P/E
8.4×
P/B
2.1×
P/S
1.1×
EV/EBITDA
—
Dividend yield
0.0%

Over time (at each year end)

2025
Price₩13,280
Market cap₩142B
P/E13.3×
P/B3.0×
P/S1.5×
EV/EBITDA—
Dividend yield0.0%

Loading data for this company — check back soon

Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
Mdevice8.4×2.1×1.1×—0.0%
Samsung Electro-Mechanics96.8×9.5×7.8×—0.2%
Doosan39.2×5.5×0.7×—0.4%
Hanwha Systems71.2×2.8×3.0×—0.8%
LG Innotek13.1×1.4×0.4×—0.5%
Isupetasys35.4×8.3×5.4×—0.0%
Daeduck Electronics44.8×7.0×5.0×—0.4%
Similar companies (median)42.0×6.3×4.0×—0.4%

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

Also known as: Mdevice / 엠디바이스 / 226590 / KRX:226590

Source: KRX statistical information