Bomesc Offshore Engineering Co (SHSE:603727) Pretax Margin %: -2.82% (As of Jun. 2026)

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SHSE:603727 Bomesc Offshore Engineering Co Ltd SHSE:603727
66 GF Score
Price ¥18.15
GF Value ¥9.64
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Bomesc Offshore Engineering Co Pretax Margin %?

Bomesc Offshore Engineering Co SHSE:603727 66 Pretax Margin % is -2.82% as of Jun. 2026. GuruFocus rates SHSE:603727 with a GF Score™ of 66/100 and a GF Value™ of ¥9.64 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 918 Oil & Gas companies, Bomesc Offshore Engineering Co ranks worse than 70.7% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Bomesc Offshore Engineering Co's Pre-Tax Income for the three months ended in Jun. 2026 was ¥-14 Mil. Bomesc Offshore Engineering Co's Revenue for the three months ended in Jun. 2026 was ¥507 Mil. Therefore, Bomesc Offshore Engineering Co's pretax margin for the quarter that ended in Jun. 2026 was -2.82%.

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

SHSE:603727' s Pretax Margin % Range Over the Past 10 Years
Min: -5.67   Med: 3.75   Max: 25.89
Current: -1.56


SHSE:603727's Pretax Margin % is ranked worse than
70.7% of 918 companies
in the Oil & Gas industry
Industry Median: 5.45 vs SHSE:603727: -1.56

Bomesc Offshore Engineering Co  (SHSE:603727) 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.


Bomesc Offshore Engineering Co Pretax Margin % Related Terms


Bomesc Offshore Engineering Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for Bomesc Offshore 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.

Bomesc Offshore Engineering Co Pretax Margin % Chart

Bomesc Offshore 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 3.98 1.50 -5.67 4.10 3.51

Bomesc Offshore Engineering Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -0.44 3.16 8.40 -26.54 -2.82

SHSE:603727 vs SLB, BKR, FTI: Pretax Margin % Comparison

For the Oil & Gas Equipment & Services subindustry, Bomesc Offshore 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.


Bomesc Offshore Engineering Co Pretax Margin % vs Oil & Gas Industry

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

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


SHSE:603727
66GF Score
Bomesc Offshore Engineering Co Ltd SHSE:603727
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Bomesc Offshore 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.

Bomesc Offshore 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 )
=66.721/1900.373
=3.51 %

Bomesc Offshore Engineering Co's Pretax Margin for the quarter that ended in Jun. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-14.308/506.7
=-2.82 %

* 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 -2.82% mean?
Bomesc Offshore Engineering Co (SHSE:603727) has a Pretax Margin % of -2.82% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Bomesc Offshore Engineering Co and its competitors. According to the industry distribution chart, Bomesc Offshore Engineering Co ranks #649 out of 918 companies in the Oil & Gas industry, placing it in the top 70.7%.
Is Bomesc Offshore Engineering Co's Pretax Margin % too high?
Bomesc Offshore Engineering Co's current Pretax Margin % is -2.82%. Based on the distribution chart, Bomesc Offshore Engineering Co ranks #649 out of 918 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Bomesc Offshore Engineering Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bomesc Offshore Engineering Co's Pretax Margin % compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Bomesc Offshore Engineering Co ranks #649 out of 918 companies for Pretax Margin %. This places Bomesc Offshore Engineering Co in the lower half of its industry. The industry median Pretax Margin % is 5.45. 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 5.45, based on 918 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. 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 Bomesc Offshore Engineering Co and its competitors. For the Oil & Gas industry, the median Pretax Margin % is 5.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bomesc Offshore Engineering Co's current Pretax Margin % is -2.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bomesc Offshore Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Bomesc Offshore Engineering Co (SHSE:603727) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥9.64, compared to a current price of ¥18.15 — trading 88.3% above its estimated fair value. The current Pretax Margin % is -2.82%. Bomesc Offshore Engineering Co's overall GF Score™ is 66/100 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 Bomesc Offshore Engineering Co (SHSE:603727), the current Pretax Margin % is -2.82% as of Jun. 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 Bomesc Offshore Engineering Co (SHSE:603727) Overvalued in 2026?

Based on GuruFocus' analysis, Bomesc Offshore Engineering Co stock appears to be overvalued. The current stock price of ¥18.15 is trading 88.3% above its estimated GF Value™ of ¥9.64. GuruFocus considers Bomesc Offshore Engineering Co to be Significantly Overvalued.

Key valuation signals for SHSE:603727:

  • Pretax Margin %: -2.82%
  • GF Value™: ¥9.64 vs. price of ¥18.15 (88.3% above fair value)
  • GF Score™: 66/100 with 6 warning signs

No single metric tells the full story. See the SHSE:603727 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bomesc Offshore Engineering Co Business Description

Industry EnergyOil & Gas
Address No. 14, Fourth Avenue, Tianjin Economic and Technological Development Zone, Tianjin, CHN, 300457
Bomesc Offshore Engineering Co Ltd is an engineering, procurement and construction company. The company targets domestic and international markets and focuses on high-end customers in marine oil and gas development, mining, and natural gas liquefaction industries. Its main products are divided into marine oil and gas development modules and mining models. In addition, the company provides energy resources facilities for at home and abroad in the fields of offshore oil and gas development, mining and natural gas liquefaction.
66GF Score

Get the complete analysis for SHSE:603727

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

¥18.15
Price
¥9.64
GF Value