China Petroleum Engineering Co (SHSE:600339) Pretax Margin %: 1.83% (As of Mar. 2026) — Near Median

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SHSE:600339 China Petroleum Engineering Co Ltd SHSE:600339
80 GF Score
Price ¥3.30
GF Value ¥4.00
Valuation Modestly Undervalued
! 3 Warning Signs
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What is China Petroleum Engineering Co Pretax Margin %?

China Petroleum Engineering Co SHSE:600339 +3.77% 80 Pretax Margin % is 1.83% as of Mar. 2026, which is 7% below its 10-year median of 1.96. GuruFocus rates SHSE:600339 with a GF Score™ of 80/100 and a GF Value™ of ¥4.00 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 917 Oil & Gas companies, China Petroleum Engineering Co ranks worse than 65.21% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. China Petroleum Engineering Co's Pre-Tax Income for the three months ended in Mar. 2026 was ¥309 Mil. China Petroleum Engineering Co's Revenue for the three months ended in Mar. 2026 was ¥16,867 Mil. Therefore, China Petroleum Engineering Co's pretax margin for the quarter that ended in Mar. 2026 was 1.83%.

The historical rank and industry rank for China Petroleum Engineering Co's Pretax Margin % or its related term are showing as below:

SHSE:600339' s Pretax Margin % Range Over the Past 10 Years
Min: 1.05   Med: 1.96   Max: 3.76
Current: 1.05


SHSE:600339's Pretax Margin % is ranked worse than
65.21% of 917 companies
in the Oil & Gas industry
Industry Median: 5.21 vs SHSE:600339: 1.05

China Petroleum Engineering Co  (SHSE:600339) 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.


China Petroleum Engineering Co Pretax Margin % Related Terms


China Petroleum Engineering Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for China Petroleum Engineering Co'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.

China Petroleum Engineering Co Pretax Margin % Chart

China Petroleum Engineering Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.13 1.52 1.77 1.61 1.08

China Petroleum Engineering Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Pretax Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.03 2.19 0.76 0.36 1.83

SHSE:600339 vs SLB, BKR, HAL: Pretax Margin % Comparison

For the Oil & Gas Equipment & Services subindustry, China Petroleum Engineering Co'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.


China Petroleum Engineering Co Pretax Margin % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, China Petroleum Engineering Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where China Petroleum Engineering Co's Pretax Margin % falls into.


SHSE:600339
80GF Score
China Petroleum Engineering Co Ltd SHSE:600339
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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China Petroleum Engineering Co Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

China Petroleum Engineering Co's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=1079.706/99650.698
=1.08 %

China Petroleum Engineering Co's Pretax Margin for the quarter that ended in Mar. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=309.056/16867.426
=1.83 %

* 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.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of 1.83% mean?
China Petroleum Engineering Co (SHSE:600339) has a Pretax Margin % of 1.83% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on China Petroleum Engineering Co and its competitors. This is near median its historical median of 1.96. Over the past decade, China Petroleum Engineering Co's Pretax Margin % has ranged from 1.05 to 3.76. According to the industry distribution chart, China Petroleum Engineering Co ranks #598 out of 917 companies in the Oil & Gas industry, placing it in the top 65.2%.
Is China Petroleum Engineering Co's Pretax Margin % too high?
China Petroleum Engineering Co's current Pretax Margin % of 1.83% is near median its 10-year median of 1.96. Over the past 10 years, this metric has ranged from a low of 1.05 to a high of 3.76. The Oil & Gas industry median Pretax Margin % is 5.21. China Petroleum Engineering Co's value of 1.83% is 64.9% below this industry median. Based on the distribution chart, China Petroleum Engineering Co ranks #598 out of 917 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, China Petroleum Engineering Co has a GF Score™ of 80/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does China Petroleum Engineering Co's Pretax Margin % compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, China Petroleum Engineering Co ranks #598 out of 917 companies for Pretax Margin %. This places China Petroleum Engineering Co in the lower half of its industry. The industry median Pretax Margin % is 5.21. China Petroleum Engineering Co's value of 1.83% is 64.9% below this benchmark. Historically, China Petroleum Engineering Co's own Pretax Margin % has ranged from 1.05 to 3.76 over the past decade. While the company's 10-year median is 1.96 vs. the industry median of 5.21, China Petroleum Engineering Co has consistently been below 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 5.21, based on 917 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. China Petroleum Engineering Co's current Pretax Margin % of 1.83% is 64.9% below 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 China Petroleum Engineering Co and its competitors. For the Oil & Gas industry, the median Pretax Margin % is 5.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Petroleum Engineering Co's current Pretax Margin % is 1.83%, which is near median its own 10-year median of 1.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Petroleum Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, China Petroleum Engineering Co (SHSE:600339) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥4.00, compared to a current price of ¥3.30 — trading 17.5% below its estimated fair value. The current Pretax Margin % is 1.83%, which is near median its 10-year median of 1.96 and 64.9% below the Oil & Gas industry median of 5.21. China Petroleum Engineering Co's overall GF Score™ is 80/100 with 3 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 China Petroleum Engineering Co (SHSE:600339), the current Pretax Margin % is 1.83% 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 China Petroleum Engineering Co (SHSE:600339) Overvalued in 2026?

Based on GuruFocus' analysis, China Petroleum Engineering Co stock appears to be undervalued. The current stock price of ¥3.30 is trading 17.5% below its estimated GF Value™ of ¥4.00. GuruFocus considers China Petroleum Engineering Co to be Modestly Undervalued.

Key valuation signals for SHSE:600339:

  • Pretax Margin %: 1.83% (near median its 10-year median of 1.96)
  • GF Value™: ¥4.00 vs. price of ¥3.30 (17.5% below fair value)
  • GF Score™: 80/100 with 3 warning signs
  • Industry Position: 64.9% below the Oil & Gas median (#598 of 917)

No single metric tells the full story. See the SHSE:600339 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


China Petroleum Engineering Co Business Description

Industry EnergyOil & Gas
Address Courtyard 5, Anding Road, Hengyi Building, Building 2, Chaoyang District, Beijing, CHN, 100029
China Petroleum Engineering Co Ltd provides surface facilities to petroleum upstream industry. The company's services include planning through front end engineering design to engineering, procurement, construction and project management consultancy for surface facilities, pipelines, buildings, water treatment facilities, highways, and infrastructure. The firm operates projects in China as well as in the overseas markets such as the Middle East, Central Asia, North Africa, America, Australia, and Europe.
80GF Score

Get the complete analysis for SHSE:600339

Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥3.30
Price
¥4.00
GF Value