Ptt PCLPETFF 78 Pretax Margin % is 9.11% as of Mar. 2026, which is 25% above its 10-year median of 7.26. GuruFocus rates PETFF with a GF Score™ of 78/100 and a GF Value™ of $0.46. The stock has 6 warning signs investors should review. Among 916 Oil & Gas companies, Ptt PCL ranks better than 56.33% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Ptt PCL's Pre-Tax Income for the
three
months ended in Mar. 2026 was $2,030 Mil. Ptt PCL's Revenue for the
three
months ended in Mar. 2026 was $22,277 Mil. Therefore, Ptt PCL's pretax margin for the quarter that ended in Mar. 2026 was 9.11%.
The historical rank and industry rank for Ptt PCL's Pretax Margin % or its related term are showing as below:
PETFF'
s Pretax Margin % Range Over the Past 10 Years
Min: 4.03 Med: 7.26 Max: 10.67
Current: 7.2
PETFF's Pretax Margin % is ranked better than 56.33% of 916
companies
in the Oil & Gas industry
Industry Median: 5.165
vs PETFF: 7.20
Ptt PCL (OTCPK:PETFF) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Ptt PCL Pretax Margin % Related Terms
Ptt PCL Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Ptt PCL's Pretax Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Oil & Gas Integrated subindustry, Ptt PCL's Pretax Margin %, along with its competitors' market caps and Pretax Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Ptt PCL Pretax Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ptt PCL's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Ptt PCL's Pretax Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Ptt PCL (PETFF) has a Pretax Margin % of 9.11% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Ptt PCL and its competitors. This is 25% above median its historical median of 7.26. Over the past decade, Ptt PCL's Pretax Margin % has ranged from 4.03 to 10.67. According to the industry distribution chart, Ptt PCL ranks #400 out of 916 companies in the Oil & Gas industry, placing it in the top 43.7%.
Is Ptt PCL's Pretax Margin % too high?
Ptt PCL's current Pretax Margin % of 9.11% is 25% above median its 10-year median of 7.26. Over the past 10 years, this metric has ranged from a low of 4.03 to a high of 10.67. The Oil & Gas industry median Pretax Margin % is 5.17. Ptt PCL's value of 9.11% is 76.4% above this industry median. Based on the distribution chart, Ptt PCL ranks #400 out of 916 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Ptt PCL has a GF Score™ of 78/100, reflecting its overall financial health beyond just this single metric.
How does Ptt PCL's Pretax Margin % compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Ptt PCL ranks #400 out of 916 companies for Pretax Margin %. This puts Ptt PCL in the upper half of its industry. The industry median Pretax Margin % is 5.17. Ptt PCL's value of 9.11% is 76.4% above this benchmark. Historically, Ptt PCL's own Pretax Margin % has ranged from 4.03 to 10.67 over the past decade. While the company's 10-year median is 7.26 vs. the industry median of 5.17, Ptt PCL has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for an Oil & Gas company?
The median Pretax Margin % among Oil & Gas companies is 5.17, based on 916 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ptt PCL's current Pretax Margin % of 9.11% is 76.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Ptt PCL and its competitors. For the Oil & Gas industry, the median Pretax Margin % is 5.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ptt PCL's current Pretax Margin % is 9.11%, which is 25% above median its own 10-year median of 7.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ptt PCL stock overvalued right now?
Ptt PCL (PETFF) has a current Pretax Margin % of 9.11%. The stock's GF Value™ is $0.46, compared to a current price of $0.55 — trading 19.8% above its estimated fair value. The current Pretax Margin % is 9.11%, which is 25% above median its 10-year median of 7.26 and 76.4% above the Oil & Gas industry median of 5.17. Ptt PCL's overall GF Score™ is 78/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Ptt PCL (PETFF), the current Pretax Margin % is 9.11% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Ptt PCL (PETFF) Overvalued in 2026?
Based on GuruFocus' analysis, Ptt PCL stock appears to be overvalued.
The current stock price of $0.55 is trading 19.8% above its estimated GF Value™ of $0.46.
Key valuation signals for PETFF:
Pretax Margin %: 9.11% (25% above median its 10-year median of 7.26)
GF Value™: $0.46 vs. price of $0.55 (19.8% above fair value)
Industry Position: 76.4% above the Oil & Gas median (#400 of 916)
No single metric tells the full story. See the PETFF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ptt PCL is an integrated national petroleum and petrochemical company based out of Thailand. The Group is organized into business groups based on types of products and services. The segments of the Group are Upstream petroleum and Natural gas business group which is further divided into Petroleum exploration and production business and Natural gas business. Downstream petroleum business group is divided into Oil and retail business; International trading business and Petrochemical and Refining business. New business and sustainability group includes emphasis on decarbonization to achieve the Net Zero Emission.
78GF Score
Get the complete analysis for PETFF
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PETFF has been successfully added to your 
