JB Financial Group

175330 · KOSPI · ₩175330 · JB금융지주

₩25,550▲ ₩1,100 (4.50%)End-of-day · Oct 29, 2026 · End-of-day prices.
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Valuation model · P/B vs ROE (excess return)

This is a financial holding company (a bank or insurance group): borrowing and lending is its business, so we value it on book value and return on equity: P/B vs ROE.

Fair value per share

₩43,837

vs the current price (₩25,550)

Cost of equity
9.6%
Fair P/B
1.36×
P/B now
0.79×

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
₩31,208
+22.1%
Base
₩43,837
+71.6%
Bull
₩60,303
+136.0%

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

Assumptions

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Business

  • 12.3%

    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

  • 4.08%

    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.

  • 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)
₩15T
Equity (book value)
₩6T
Book value per share ₩32,265
Shares
186,521,824
Share price
₩25,550
Market cap
₩4.8T

Sensitivity

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

Cost of equity ↓ · ROE →10.3%11.3%12.3%13.3%14.3%
8.6%₩40,692₩45,595₩50,498₩55,401₩60,303
9.1%₩37,819₩42,376₩46,932₩51,489₩56,045
9.6%₩35,325₩39,581₩43,837₩48,093₩52,349
10.1%₩33,139₩37,132₩41,124₩45,117₩49,110
10.6%₩31,208₩34,968₩38,728₩42,488₩46,248

Now (TTM)

Market cap
₩4.8T
Enterprise value
₩20T
P/E
6.6×
P/B
0.8×
P/S
—
EV/EBITDA
—
Dividend yield
4.5%

Over time (at each year end)

202520242023
Price₩25,650₩16,280₩11,390
Market cap₩4.8T₩3T₩2.1T
P/E6.7×4.5×3.6×
P/B0.8×0.5×0.4×
P/S———
EV/EBITDA———
Dividend yield4.4%6.1%—

Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
JB Financial Group6.6×0.8×——4.5%
SK Square3.8×2.3×102.1×3.7×0.0%
KB Financial Group8.9×0.9×—9.6×2.8%
Shinhan Financial Group7.7×0.7×—10.1×2.9%
SK4.8×1.0×0.3×—1.5%
Hana Financial Group7.9×0.7×—10.0×3.4%
Woori Financial Group7.1×0.6×—8.5×4.4%
Similar companies (median)7.4×0.8×51.2×9.6×2.9%

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

Also known as: JB Financial Group / JB금융지주 / 175330 / KRX:175330

Source: KRX statistical information