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* 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 Drilling subindustry, Sinopec Oilfield Service's FCF Margin %, along with its competitors' market caps and FCF 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.
Sinopec Oilfield Service FCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Sinopec Oilfield Service's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Sinopec Oilfield Service's FCF 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.
Sinopec Oilfield Service (YZCFF) has a FCF Margin % of 2.63% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sinopec Oilfield Service and its competitors. According to the industry distribution chart, Sinopec Oilfield Service ranks #445 out of 909 companies in the Oil & Gas industry, placing it in the top 49%.
Is Sinopec Oilfield Service's FCF Margin % too high?
Sinopec Oilfield Service's current FCF Margin % is 2.63%. The Oil & Gas industry median FCF Margin % is 3.40. Sinopec Oilfield Service's value of 2.63% is 22.6% below this industry median. Based on the distribution chart, Sinopec Oilfield Service ranks #445 out of 909 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Sinopec Oilfield Service has a GF Score™ of 70/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sinopec Oilfield Service's FCF Margin % compare to NE and RIG?
According to the Oil & Gas industry distribution chart, Sinopec Oilfield Service ranks #445 out of 909 companies for FCF Margin %. This puts Sinopec Oilfield Service in the upper half of its industry. The industry median FCF Margin % is 3.40. Sinopec Oilfield Service's value of 2.63% is 22.6% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Oil & Gas company?
The median FCF Margin % among Oil & Gas companies is 3.40, based on 909 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sinopec Oilfield Service's current FCF Margin % of 2.63% is 22.6% 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sinopec Oilfield Service and its competitors. For the Oil & Gas industry, the median FCF Margin % is 3.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sinopec Oilfield Service's current FCF Margin % is 2.63%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sinopec Oilfield Service stock overvalued right now?
Based on GuruFocus' analysis, Sinopec Oilfield Service (YZCFF) is currently considered Modestly Undervalued. The stock's GF Value™ is $0.10, compared to a current price of $0.08 — trading 16.7% below its estimated fair value. The current FCF Margin % is 2.63% and 22.6% below the Oil & Gas industry median of 3.40. Sinopec Oilfield Service's overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Sinopec Oilfield Service (YZCFF), the current FCF Margin % is 2.63% 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 Sinopec Oilfield Service (YZCFF) Overvalued in 2026?
Based on GuruFocus' analysis, Sinopec Oilfield Service stock appears to be undervalued.
The current stock price of $0.08 is trading 16.7% below its estimated GF Value™ of $0.10.
GuruFocus considers Sinopec Oilfield Service to be Modestly Undervalued.
Key valuation signals for YZCFF:
FCF Margin %: 2.63%
GF Value™: $0.10 vs. price of $0.08 (16.7% below fair value)
Industry Position: 22.6% below the Oil & Gas median (#445 of 909)
No single metric tells the full story. See the YZCFF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sinopec Oilfield Service Corp engages in the provision of onshore and offshore oil and natural gas, exploration, provision of contracting, design, and construction services for the oil and gas projects. It operates through five segments: Geophysics, which provides technical and development, exploration geophysical services; Drilling engineering segment, which provides drilling design, and construction, technical services; Logging and mud logging segment; Special downhole segment, which provides oil engineering technical and construction services; and Engineering construction segment, which provides a package of services, including feasibility studies, procurement, and others. Its geographical segments are, The PRC, Middle East and Other countries.
70GF Score
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