Samsung SDI Co., Ltd. (006400.KS)

Valuation as at 2026-09-19 · see also the KOSPI 200 Most Undervalued screen

About Samsung SDI Co., Ltd.

Samsung SDI Co., Ltd. manufactures and sells batteries in South Korea, Europe, China, North America, Southeast Asia, and internationally. The company operates through Energy Solutions and Electronic Materials segments.

Source: Yahoo Finance company profile · factual description, not KashVector commentary

Samsung SDI Co., Ltd. 006400.KS

Industrials · Electrical Equipment & Parts

Price
₩541,000.00
Market Cap
₩42573.26B
Free Cash Flow
₩42.77B
Beta
1.75
P/E (TTM)
N/A
52-Week Range
₩201,500.00–₩723,000.00

Samsung SDI Co., Ltd.'s price & financial trends

Each card is labelled with its own reporting period — quarterly where Yahoo provides it for this market, annual otherwise.

Data as at 2026-09-19

Share price · last 2 years

₩541,000.00 +43% vs 2024-09
KOSPI Composite ₩378,500.00₩224,000.00₩201,000.00₩269,500.00₩688,000.00₩541,000.00 2024-092025-022025-072025-122026-052026-09

Earnings per share (diluted) Per quarter

₩4,348.00 +235% vs Q1 '25
-₩3,222.56-₩2,151.00₩608.00-₩358.00₩4,348.00Q1 '25Q2 '25Q3 '25Q1 '26Q2 '26

Free cash flow Per quarter

-₩519.57B -10% vs Q2 '25
-₩472.66B-₩795.71B-₩337.18B-₩515.11B-₩519.57BQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26

Dividend per share Per year

₩946.58 -7% vs FY22
₩1,015.46₩1,045.43₩1,018.08₩946.58FY22FY23FY24FY25

Value investing scale · Buffett · Dalio · Graham

Poor Fit
6 / 20 combined score

6 criteria had no data

See the full Buffett, Dalio & Graham breakdown for 006400.KS →

Solvency Check

Altman Z1.92 · Grey
Piotroski F3/9 · Stable
▾ Solvency Check details

Altman Z-Score combines 5 ratios into one weighted number — Z = 1.2·X1 + 1.4·X2 + 3.3·X3 + 0.6·X4 + 1.0·X5 — then bands the result: Safe Zone above 2.99, Grey Zone 1.81–2.99, Distress Zone below 1.81. Piotroski F-Score checks 9 yes/no criteria against the prior fiscal year — profitability, leverage & liquidity, and operating efficiency — 1 point each, out of 9. Both are a measurement of the underlying numbers, not a recommendation.

Altman Z-Score — inputs

X1 · Working Capital / Total Assets-0.02
X2 · Retained Earnings / Total Assets0.29
X3 · EBIT / Total Assets-0.04
X4 · Market Value of Equity / Total Liabilities2.28
X5 · Sales / Total Assets0.31

Piotroski F-Score — 9 criteria

Positive return on assets-1.5%
Positive operating cash flow792,385,760,870
Return on assets improved year over year-1.5% vs 1.5%
Operating cash flow exceeds net income792,385,760,870 vs -649,468,657,550
Leverage decreased year over year26.2% vs 28.9%
Current ratio improved year over year0.89x vs 0.95x
No new share dilution78,693,635 vs 66,964,889
Gross margin improved year over year11.0% vs 18.6%
Asset turnover improved year over year0.31x vs 0.41x
⚠️ No DCF value available for the base case — net debt exceeds DCF firm value (equity worth zero under these assumptions). Any scenario card below showing N/A means the model couldn't produce a meaningful value under that scenario's assumptions, rather than an estimated number.

Intrinsic value estimate · 5-year forecast · Revenue-normalised

BEAR
N/A
vs current ₩541,000.00
N/A
BASE
N/A
vs current ₩541,000.00
N/A
BULL
N/A
vs current ₩541,000.00
N/A

Assumptions used in this valuation

Every input below is either fetched live from Yahoo Finance or a documented default — nothing is hidden.

Starting free cash flow
₩42.77B
Revenue × 0.3% target margin — reported FCF unavailable
Risk-free rate
3.99%
Fixed market seed
Beta
1.75
Floored for non-US stocks
Equity risk premium
7.50%
Market-specific seed
Cost of debt
3.05%
From income statement
Tax rate
25.00%
Estimated default
Capital structure
E 78% / D 22%
Market cap vs total debt
Projection horizon
5 years
+ terminal value beyond
BearBaseBull
5-yr FCF growth-7.5%-5.0%-2.5%
Terminal growth1.8%1.8%1.8%
WACC (discount rate)14.80%13.80%12.80%

Cost of Equity = Risk-free rate + Beta × Equity Risk Premium = 3.99% + 1.75 × 7.50% = 17.11% · WACC = weighted by 78%/22% capital structure

These numbers come from running Samsung SDI Co., Ltd.'s cash flows through the mechanical DCF formula and assumptions above — not from any view on the news, management, or 006400.KS's competitive position. What is DCF?

Want to test your own growth or discount-rate assumptions?Open the full interactive calculator, pre-filled with 006400.KS →

Not financial advice. DCF valuations are highly sensitive to assumptions — small changes in growth rate or discount rate produce large swings in output. This is a mechanical calculation, not a recommendation to buy, hold, or sell.

About this valuation

Computed on 2026-09-19 from Yahoo Finance data, using the same engine as the full DCF tool and the KOSPI 200 Most Undervalued screen. Every figure above is a point-in-time snapshot of that date — change any assumption yourself in the interactive tool for a live one.

Frequently asked questions

Is Samsung SDI Co., Ltd. (006400.KS) undervalued?

A Base-case DCF value could not be computed for Samsung SDI Co., Ltd. as of 2026-09-19 — net debt exceeds DCF firm value (equity worth zero under these assumptions). This is a mechanical output of the model's current inputs, not a judgment on the company.