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Bomesc Offshore Engineering CoSHSE:603727 66 PB Ratio is 1.66 as of Aug. 05, 2026, which is 14% above its 10-year median of 1.46. 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 927 Oil & Gas companies, Bomesc Offshore Engineering Co ranks worse than 56.31% on this metric.
The historical rank and industry rank for Bomesc Offshore Engineering Co's PB Ratio or its related term are showing as below:
SHSE:603727'
s PB Ratio Range Over the Past 10 Years
Min: 0.83 Med: 1.46 Max: 12.35
Current: 1.66
During the past 13 years, Bomesc Offshore Engineering Co's highest PB Ratio was 12.35. The lowest was 0.83. And the median was 1.46.
SHSE:603727's PB Ratio is ranked worse than 56.31% of 927
companies
in the Oil & Gas industry
Industry Median: 1.43
vs SHSE:603727: 1.66
During the past 12 months, Bomesc Offshore Engineering Co's average Book Value Per Share Growth Rate was -2.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -1.20% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 1.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 4.30% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Bomesc Offshore Engineering Co was 40.50% per year. The lowest was -5.10% per year. And the median was 3.50% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Bomesc Offshore Engineering Co PB Ratio Related Terms
Bomesc Offshore Engineering Co PB Ratio Historical Data
* 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 Equipment & Services subindustry, Bomesc Offshore Engineering Co's PB Ratio, along with its competitors' market caps and PB Ratio 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 PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Bomesc Offshore Engineering Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Bomesc Offshore Engineering Co's PB Ratio falls into.
Bomesc Offshore Engineering Co PB Ratio Calculation
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Bomesc Offshore Engineering Co (SHSE:603727) has a PB Ratio of 1.66 as of Aug. 05, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bomesc Offshore Engineering Co and its competitors. This is 14% above median its historical median of 1.46. Over the past decade, Bomesc Offshore Engineering Co's PB Ratio has ranged from 0.83 to 12.35. According to the industry distribution chart, Bomesc Offshore Engineering Co ranks #522 out of 927 companies in the Oil & Gas industry, placing it in the top 56.3%.
Is Bomesc Offshore Engineering Co's PB Ratio too high?
Bomesc Offshore Engineering Co's current PB Ratio of 1.66 is 14% above median its 10-year median of 1.46. Over the past 10 years, this metric has ranged from a low of 0.83 to a high of 12.35. The Oil & Gas industry median PB Ratio is 1.43. Bomesc Offshore Engineering Co's value of 1.66 is 16.1% above this industry median. Based on the distribution chart, Bomesc Offshore Engineering Co ranks #522 out of 927 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 PB Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Bomesc Offshore Engineering Co ranks #522 out of 927 companies for PB Ratio. This places Bomesc Offshore Engineering Co in the lower half of its industry. The industry median PB Ratio is 1.43. Bomesc Offshore Engineering Co's value of 1.66 is 16.1% above this benchmark. Historically, Bomesc Offshore Engineering Co's own PB Ratio has ranged from 0.83 to 12.35 over the past decade. While the company's 10-year median is 1.46 vs. the industry median of 1.43, Bomesc Offshore Engineering Co 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 PB Ratio for an Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.43, based on 927 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bomesc Offshore Engineering Co's current PB Ratio of 1.66 is 16.1% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Bomesc Offshore Engineering Co and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bomesc Offshore Engineering Co's current PB Ratio is 1.66, which is 14% above median its own 10-year median of 1.46. 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 PB Ratio is 1.66, which is 14% above median its 10-year median of 1.46 and 16.1% above the Oil & Gas industry median of 1.43. 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 PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Bomesc Offshore Engineering Co (SHSE:603727), the current PB Ratio is 1.66 as of Aug. 05, 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:
PB Ratio: 1.66 (14% above median its 10-year median of 1.46)
GF Value™: ¥9.64 vs. price of ¥18.15 (88.3% above fair value)
Industry Position: 16.1% above the Oil & Gas median (#522 of 927)
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 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
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