PTT Public Company (PTT) Fair Value & Analysis
Energy · TH · Market cap 1.1T THB
Fair value as of: Jul 18, 2026
From 25 valuation models · updated 20 days ago
Share price +6.2% over the past month.
A solid business, screening 15% undervalued on our models.
What matters now
- A fairly wide model range (33.43 THB to 61.63 THB) leaves room in how you read the outcome.
- Our model range runs from 33.43 THB (bear) to 61.63 THB (bull), base 44.57 THB. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 62/100 (solid quality) with medium evidence: read the verdict with care.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 18, 2026.
How to read this chart
60‑month range 24.48 THB – 39.75 THB · fair‑value band 33.43 THB – 61.63 THB · the 38.75 THB price screens below the 44.57 THB fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 18, 2026.
Analysis
PTT Public Company (PTT) currently trades at 38.75 THB, while our model-based Fair Value estimate is 44.57 THB, implying the stock looks roughly 15.0% undervalued today. We read business quality at 62/100 (solid quality), in the Energy sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: medium), always confirm before acting.
Over the trailing twelve months, PTT Public Company generated revenue of 2.7T THB at a net margin of 3.5%. Revenue grew 2.6% year over year. It earns a return on equity of 7.5%. Net debt stands at 720B THB. Fundamentals as of Jul 18, 2026
Our scenario range runs from 33.43 THB (bear case) to 61.63 THB (bull case); at 38.75 THB, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades near its 52-week high and 39% above its 52-week low, currently above its 200-day average. For context, the median of 10 Energy peers we cover trades at -11% fair-value upside, at 15%, PTT screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 25 models by family
Widest divergence: Growth DCF (60.10 THB) versus Earnings-Based (25.75 THB). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 18, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 51 · Market factors (momentum, volatility) 76
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
PTT Public Company Limited engages in petroleum business in Thailand, Asia, Europe, America, and internationally. It is involved in the exploration and production of petroleum; natural gas procurement, pipeline transmission, distribution, and separation activities; and management and maintenance services of port, LNG storage, and LNG station; and cooling …
Full company description
PTT Public Company Limited engages in petroleum business in Thailand, Asia, Europe, America, and internationally. It is involved in the exploration and production of petroleum; natural gas procurement, pipeline transmission, distribution, and separation activities; and management and maintenance services of port, LNG storage, and LNG station; and cooling management and other related businesses. The company also markets petroleum products and lube oil through procurement, storage, and distribution of products, as well as conducts retail business at service stations. In addition, it is involved in the import and export of petroleum and petrochemical products, and other related products; production and distribution of electricity, steam, and water for industrial purpose; and provision of human resource management and support, petroleum related technology, consultant management, petrol station and convenience store management, maintenance, engineering, plant inspection, and safety and environmental services; and operates as a technical consultants for electricity businesses. Further, the company produces and distributes chilled water/constructs and installs electricity generating systems; distributes polymers and other polymers-related products; develops and rents real estate properties; operates vocational schools; manufactures and distributes biochemical products, paraxylene, and industrial coatings and additives, as well as offers polyethylene and oleochemical products, nonwoven fabrics, and medical consumables; and distributes plastic resin and chemical products. Additionally, it provides financial services; coffee and beverages; and manufactures and distributes circular products. The company was founded in 1978 and is headquartered in Bangkok, Thailand.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
PTT Public Company reported revenue of 2.7T THB in FY2025 versus 2.3T THB in FY2021, a compound +4.2%/yr. Reported net income was 90.2B THB in FY2025, compounding −4.5%/yr from FY2021.
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Peer Group
Oil & Gas Integrated · 54 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Oil & Gas Integrated median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Oil & Gas Integrated stocks, each showing price versus our Fair Value estimate (as of Jul 18, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Saudi Arabian Oil Company 2222 | 26.72 SAR | 20.14 SAR | -25% |
| Exxon Mobil Corporation XOM | $144.51 | $90.37 | -37% |
| Chevron Corporation CHEV | C$22.88 | C$7.97 | -65% |
| PetroChina Company 601857 | ¥10.29 | ¥16.51 | +60% |
| Shell plc SHELL | €38.04 | €46.09 | +21% |
| TotalEnergies SE TTE | C$13.80 | C$7.92 | -43% |
| Petróleo Brasileiro S.A PETR3 | 12,540 ARS | 30,914 ARS | +147% |
| BP p.l.c., an integrated energy company, BP | $40.83 | $12.71 | -69% |
| China Petroleum & Chemical Corporation 600028 | ¥5.03 | ¥4.46 | -11% |
| Equinor ASA EQNR | $36.19 | $34.53 | -5% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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