Stonebridge Ventures

330730 · KOSDAQ · ₩330730 · 스톤브릿지벤처스

₩4,525▲ ₩40 (0.89%)End-of-day · Oct 28, 2026 · End-of-day prices.
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Valuation model · P/B vs ROE (excess return)

Banks, insurers and brokers don't suit a cash flow model (borrowing and lending is their business), so we value them on book value and return on equity: P/B vs ROE.

Fair value per share

₩3,966

vs the current price (₩4,525)

Cost of equity
9.6%
Fair P/B
0.71×
P/B now
0.81×

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
₩2,207
−51.2%
Base
₩3,966
−12.4%
Bull
₩6,257
+38.3%

Bear: ROE 2 points lower and cost of equity 1 point higher. Bull: the opposite.

Assumptions

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Business

  • 7.4%

    Yearly profit as a share of shareholders' equity.

    Default: average return on equity of the last 3 annual reports.

  • 2%

    How fast book value and profits grow over the long run.

    Default: close to the economy's long-run growth.

Discount rate

  • 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

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

    Default: 1.0. Measured beta is 0.6, but against a KOSPI dominated by chipmakers that understates a bank's or insurer's risk, so we use at least the market's.

  • 5.5%

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

    Default: a typical premium for Korean shares.

Starting point

Net debt (borrowings and leases − cash and deposits)
−₩19B
Equity (book value)
₩103B
Book value per share ₩5,587
Shares
18,363,830
Share price
₩4,525
Market cap
₩83B

Sensitivity

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

Cost of equity ↓ · ROE →5.4%6.4%7.4%8.4%9.4%
8.6%₩2,875₩3,720₩4,566₩5,411₩6,257
9.1%₩2,673₩3,459₩4,245₩5,031₩5,817
9.6%₩2,497₩3,231₩3,966₩4,700₩5,434
10.1%₩2,343₩3,032₩3,721₩4,410₩5,099
10.6%₩2,207₩2,856₩3,505₩4,154₩4,803

Now (TTM)

Market cap
₩83B
Enterprise value
₩64B
P/E
8.2×
P/B
0.8×
P/S
1.6×
EV/EBITDA
—
Dividend yield
0.0%

Over time (at each year end)

2025202420232022
Price₩5,220₩3,765₩6,140₩4,515
Market cap₩96B₩69B₩113B₩83B
P/E8.6×30.1×18.2×11.6×
P/B1.0×0.8×1.3×1.0×
P/S3.8×4.9×5.9×2.8×
EV/EBITDA————
Dividend yield0.0%0.0%——

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Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
Stonebridge Ventures8.2×0.8×1.6×—0.0%
Mirae Asset Securities3.8×0.9×0.3×—1.1%
NH Investment & Securities5.7×0.8×——5.5%
Samsung Securities5.0×0.8×——4.9%
KIWOOM Securities3.5×0.8×0.2×21.6×5.0%
Samsung Card7.3×0.5×—28.4×6.9%
kakaopay52.7×2.3×4.0×—0.0%
Similar companies (median)5.4×0.8×0.3×25.0×4.9%

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

Also known as: Stonebridge Ventures / 스톤브릿지벤처스 / 330730 / KRX:330730

Source: KRX statistical information