Company K Partners컴퍼니케이
307930 · KOSDAQ · ₩307930 · 컴퍼니케이
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
With these assumptions the model gives no positive value.
- Cost of equity
- 9.5%
- Fair P/B
- 0.00×
- P/B now
- 0.96×
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
- —
- Bull
- ₩1,110
- −77.7%
Bear: ROE 2 points lower and cost of equity 1 point higher. Bull: the opposite.
Assumptions
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Business
- 1.4%
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
- 4.01%
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.
- 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)
- −₩8.2B
- Equity (book value)
- ₩81B
- Book value per share ₩5,161
- Shares
- 15,610,000
- Share price
- ₩4,980
- Market cap
- ₩78B
Sensitivity
Fair value per share as two inputs change; the middle is the current case.
| Cost of equity ↓ · ROE → | −0.6% | 0.4% | 1.4% | 2.4% | 3.4% |
|---|---|---|---|---|---|
| 8.5% | — | — | — | ₩317 | ₩1,110 |
| 9.0% | — | — | — | ₩295 | ₩1,031 |
| 9.5% | — | — | — | ₩275 | ₩962 |
| 10.0% | — | — | — | ₩258 | ₩902 |
| 10.5% | — | — | — | ₩243 | ₩849 |
Now (TTM)
- Market cap
- ₩78B
- Enterprise value
- ₩70B
- P/E
- 40.2×
- P/B
- 1.0×
- P/S
- 3.5×
- EV/EBITDA
- —
- Dividend yield
- 3.2%
Over time (at each year end)
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Price | ₩6,390 | ₩4,850 | ₩6,670 |
| Market cap | ₩100B | ₩76B | ₩104B |
| P/E | 13.8× | 36.2× | — |
| P/B | 1.2× | 1.0× | 1.4× |
| P/S | 4.6× | 5.0× | 6.6× |
| EV/EBITDA | — | — | — |
| Dividend yield | 2.5% | — | — |
Versus similar companies
| Company | P/E | P/B | P/S | EV/EBITDA | Dividend yield |
|---|---|---|---|---|---|
| Company K Partners | 40.2× | 1.0× | 3.5× | — | 3.2% |
| Mirae Asset Securities | 3.8× | 0.9× | 0.3× | — | 1.1% |
| NH Investment & Securities | 5.9× | 0.8× | — | — | 5.3% |
| Samsung Securities | 5.1× | 0.9× | — | — | 4.8% |
| KIWOOM Securities | 3.6× | 0.8× | 0.2× | 21.7× | 4.9% |
| Samsung Card | 7.3× | 0.5× | — | 28.5× | 6.8% |
| kakaopay | 52.4× | 2.3× | 4.0× | — | 0.0% |
| Similar companies (median) | 5.5× | 0.8× | 0.3× | 25.1× | 4.8% |
Calculated from end-of-day prices and filed financial statements. Not a recommendation. This is not financial advice.
Also known as: Company K Partners / 컴퍼니케이 / 307930 / KRX:307930
Source: KRX statistical information