* 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.
HKSE:02178 vs SLB, BKR, HAL: OCF Margin % Comparison
For the Oil & Gas Equipment & Services subindustry, Petro-king Oilfield Services's OCF Margin %, along with its competitors' market caps and OCF 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.
Petro-king Oilfield Services OCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petro-king Oilfield Services's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Petro-king Oilfield Services's OCF 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.
Petro-king Oilfield Services (HKSE:02178) has a OCF Margin % of 19.86% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Petro-king Oilfield Services and its competitors. According to the industry distribution chart, Petro-king Oilfield Services ranks #467 out of 907 companies in the Oil & Gas industry, placing it in the top 51.5%.
Is Petro-king Oilfield Services' OCF Margin % too high?
Petro-king Oilfield Services' current OCF Margin % is 19.86%. The Oil & Gas industry median OCF Margin % is 13.96. Petro-king Oilfield Services' value of 19.86% is 42.3% above this industry median. Based on the distribution chart, Petro-king Oilfield Services ranks #467 out of 907 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Petro-king Oilfield Services has a GF Score™ of 29/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petro-king Oilfield Services' OCF Margin % compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, Petro-king Oilfield Services ranks #467 out of 907 companies for OCF Margin %. This places Petro-king Oilfield Services in the lower half of its industry. The industry median OCF Margin % is 13.96. Petro-king Oilfield Services' value of 19.86% is 42.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Oil & Gas company?
The median OCF Margin % among Oil & Gas companies is 13.96, based on 907 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Petro-king Oilfield Services's current OCF Margin % of 19.86% is 42.3% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Petro-king Oilfield Services and its competitors. For the Oil & Gas industry, the median OCF Margin % is 13.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petro-king Oilfield Services's current OCF Margin % is 19.86%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petro-king Oilfield Services stock overvalued right now?
Based on GuruFocus' analysis, Petro-king Oilfield Services (HKSE:02178) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.06, compared to a current price of HK$0.17 — trading 181.7% above its estimated fair value. The current OCF Margin % is 19.86% and 42.3% above the Oil & Gas industry median of 13.96. Petro-king Oilfield Services' overall GF Score™ is 29/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Petro-king Oilfield Services (HKSE:02178), the current OCF Margin % is 19.86% as of Dec. 2025. 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 Petro-king Oilfield Services (HKSE:02178) Overvalued in 2026?
Based on GuruFocus' analysis, Petro-king Oilfield Services stock appears to be overvalued.
The current stock price of HK$0.17 is trading 181.7% above its estimated GF Value™ of HK$0.06.
GuruFocus considers Petro-king Oilfield Services to be Significantly Overvalued.
Key valuation signals for HKSE:02178:
OCF Margin %: 19.86%
GF Value™: HK$0.06 vs. price of HK$0.17 (181.7% above fair value)
Industry Position: 42.3% above the Oil & Gas median (#467 of 907)
No single metric tells the full story. See the HKSE:02178 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petro-king Oilfield Services Ltd provides oilfield and gas field technology services covering various stages in the life cycle of oilfields and gas fields including production enhancement, drilling, consultancy and integrated project management with auxiliary activities in the trading of oilfield and gas field related products. It has two reportable segments namely Oilfield project tools and services; and Consultancy services. Oilfield project tools and services include drilling work, production enhancement work, and well-completion work. It generates majority of its revenue from the Oilfield project tools and services segment. Geographically, the company operates in the People's Republic of China (PRC), the Middle East, and other countries, and generates majority of its revenue from PRC.
29GF Score
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