Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Bomesc Offshore Engineering Co's share price is ¥18.18.
Bomesc Offshore Engineering Co's Revenue per Share for the trailing twelve months (TTM) ended in Jun. 2026 was ¥6.20. Hence, Bomesc Offshore Engineering Co's PS Ratio for today is 2.93.
The historical rank and industry rank for Bomesc Offshore Engineering Co's PS Ratio or its related term are showing as below:
SHSE:603727'
s PS Ratio Range Over the Past 10 Years
Min: 0.69 Med: 1.98 Max: 31.33
Current: 2.93
During the past 13 years, Bomesc Offshore Engineering Co's highest PS Ratio was 31.33. The lowest was 0.69. And the median was 1.98.
SHSE:603727's PS Ratio is ranked worse than 73.65% of 892
companies
in the Oil & Gas industry
Industry Median: 1.36
vs SHSE:603727: 2.93
During the past 13 years, Bomesc Offshore Engineering Co's highest 3-Year average Revenue per Share Growth Rate was 114.60% per year. The lowest was -49.70% per year. And the median was -15.90% per year.
Bomesc Offshore Engineering Co (SHSE:603727) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Bomesc Offshore Engineering Co PS Ratio Related Terms
Bomesc Offshore Engineering Co PS 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 PS Ratio, along with its competitors' market caps and PS 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 PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Bomesc Offshore Engineering Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Bomesc Offshore Engineering Co's PS Ratio falls into.
Bomesc Offshore Engineering Co PS Ratio Calculation
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Bomesc Offshore Engineering Co's Share Price of today is ¥18.18. Bomesc Offshore Engineering Co's Revenue per Share for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ¥6.20.
* 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:
Bomesc Offshore Engineering Co (SHSE:603727) has a PS Ratio of 2.93 as of Aug. 14, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Bomesc Offshore Engineering Co and its competitors. This is 48% above median its historical median of 1.98. Over the past decade, Bomesc Offshore Engineering Co's PS Ratio has ranged from 0.69 to 31.33. According to the industry distribution chart, Bomesc Offshore Engineering Co ranks #657 out of 892 companies in the Oil & Gas industry, placing it in the top 73.7%.
Is Bomesc Offshore Engineering Co's PS Ratio too high?
Bomesc Offshore Engineering Co's current PS Ratio of 2.93 is 48% above median its 10-year median of 1.98. Over the past 10 years, this metric has ranged from a low of 0.69 to a high of 31.33. The Oil & Gas industry median PS Ratio is 1.36. Bomesc Offshore Engineering Co's value of 2.93 is 115.4% above this industry median. Based on the distribution chart, Bomesc Offshore Engineering Co ranks #657 out of 892 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 PS Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Bomesc Offshore Engineering Co ranks #657 out of 892 companies for PS Ratio. This places Bomesc Offshore Engineering Co in the lower half of its industry. The industry median PS Ratio is 1.36. Bomesc Offshore Engineering Co's value of 2.93 is 115.4% above this benchmark. Historically, Bomesc Offshore Engineering Co's own PS Ratio has ranged from 0.69 to 31.33 over the past decade. While the company's 10-year median is 1.98 vs. the industry median of 1.36, 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 PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.36, based on 892 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bomesc Offshore Engineering Co's current PS Ratio of 2.93 is 115.4% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Bomesc Offshore Engineering Co and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bomesc Offshore Engineering Co's current PS Ratio is 2.93, which is 48% above median its own 10-year median of 1.98. 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 ¥9.63, compared to a current price of ¥18.18 — trading 88.8% above its estimated fair value. The current PS Ratio is 2.93, which is 48% above median its 10-year median of 1.98 and 115.4% above the Oil & Gas industry median of 1.36. Bomesc Offshore Engineering Co's overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Bomesc Offshore Engineering Co (SHSE:603727), the current PS Ratio is 2.93 as of Aug. 14, 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 ¥18.18 is trading 88.8% above its estimated GF Value™ of ¥9.63.
GuruFocus considers Bomesc Offshore Engineering Co to be Significantly Overvalued.
Key valuation signals for SHSE:603727:
PS Ratio: 2.93 (48% above median its 10-year median of 1.98)
GF Value™: ¥9.63 vs. price of ¥18.18 (88.8% above fair value)
Industry Position: 115.4% above the Oil & Gas median (#657 of 892)
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
Get the complete analysis for SHSE:603727
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SHSE:603727 has been successfully added to your 
