The lowest and highest of the models that produced a value. This is the spread of the methods, not a price target.
Price target range & 52-week position
Bear¥249.07Fair value¥1,213.60Bull¥1,781.03
FairClose
52-week traded range
52W low ¥1,004.0052W high ¥1,245.00
The 52-week range is measured from the stored price history, not estimated.
Valuation summary
Trading close to the consensus fair value
KOATSU GAS KOGYO CO.,LTD. closed at ¥1,180.00, 2.8% below the consensus fair value of ¥1,213.60 drawn from 9 valuation models.
Financial DNA score 63/100 — Good. P/E of 14.0x against the 20x sector multiple the P/E model uses.
Quantitative summary only — not investment advice.
All valuation models
DCF Valuation
¥908.72
-23.0%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=3%, r=10%, tg=3%, n=10yr
Graham Number
¥1,706.22
+44.6%
√(22.5 × EPS × BVPS)
EPS=84.43, BVPS=1532.47
P/E Fair Value
¥1,688.60
+43.1%
EPS × 20x (sector P/E)
EPS=84.43, Sector P/E=20x
Peter Lynch (PEG)
¥249.07
-78.9%
EPS × Growth% (PEG = 1 is fair)
EPS=84.43, g=3%
EV/EBITDA
¥1,781.03
+50.9%
(EBITDA × 11.5x − Net Debt) ÷ Shares
EBITDA=9.16B
Dividend Discount (DDM)
¥584.14
-50.5%
D1 ÷ (r − g) where D1 = D0×(1+g)
D0=40, r=10%, g=3%
Book Value (P/B)
¥591.09
-49.9%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=1532.47, ROE=5.7%, g=3%, r=10%
Reverse DCF
¥1,180.00
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: 2.3% | Historical: 3%
Margin of Safety
¥1,075.89
-8.8%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=1434.51, MoS=25%
Computed on September 12, 2026 from the most recent annual report on file and that day's closing price. Where a company has seen its earnings move sharply since its last annual report, this figure will lag the market.
Educational data only. Not a recommendation to buy, sell or hold any security.