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China Oil And Gas GroupCLSZF 44 EV-to-OCF is 5.92 as of Aug. 17, 2026, which is 1% above its 10-year median of 5.88. GuruFocus rates CLSZF with a GF Score™ of 44/100 and a GF Value™ of $0.03 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,026 Oil & Gas companies, China Oil And Gas Group ranks worse than 51.66% on this metric.
The historical rank and industry rank for China Oil And Gas Group's EV-to-OCF or its related term are showing as below:
CLSZF'
s EV-to-OCF Range Over the Past 10 Years
Min: 3.28 Med: 5.88 Max: 10.48
Current: 5.95
During the past 13 years, the highest EV-to-OCF of China Oil And Gas Group was 10.48. The lowest was 3.28. And the median was 5.88.
CLSZF's EV-to-OCF is ranked worse than 51.66% of 1026
companies
in the Oil & Gas industry
Industry Median: 5.725
vs CLSZF: 5.95
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
China Oil And Gas Group (OTCPK:CLSZF) EV-to-OCF Explanation
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
China Oil And Gas Group's PE Ratio (TTM) for today is calculated as:
China Oil And Gas Group's share price for today is $0.02004.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. China Oil And Gas Group's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was $0.002.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
* 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 Refining & Marketing subindustry, China Oil And Gas Group's EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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.
China Oil And Gas Group EV-to-OCF vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, China Oil And Gas Group's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where China Oil And Gas Group's EV-to-OCF falls into.
China Oil And Gas Group's current Enterprise Value is $1,109 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. China Oil And Gas Group's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was $187 Mil.
* 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.
China Oil And Gas Group (CLSZF) has a EV-to-OCF of 5.92 as of Aug. 17, 2026. This is near median its historical median of 5.88. Over the past decade, China Oil And Gas Group's EV-to-OCF has ranged from 3.28 to 10.48. According to the industry distribution chart, China Oil And Gas Group ranks #530 out of 1026 companies in the Oil & Gas industry, placing it in the top 51.7%.
Is China Oil And Gas Group's EV-to-OCF too high?
China Oil And Gas Group's current EV-to-OCF of 5.92 is near median its 10-year median of 5.88. Over the past 10 years, this metric has ranged from a low of 3.28 to a high of 10.48. The Oil & Gas industry median EV-to-OCF is 5.73. China Oil And Gas Group's value of 5.92 is 3.4% above this industry median. Based on the distribution chart, China Oil And Gas Group ranks #530 out of 1026 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, China Oil And Gas Group has a GF Score™ of 44/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does China Oil And Gas Group's EV-to-OCF compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, China Oil And Gas Group ranks #530 out of 1026 companies for EV-to-OCF. This places China Oil And Gas Group in the lower half of its industry. The industry median EV-to-OCF is 5.73. China Oil And Gas Group's value of 5.92 is 3.4% above this benchmark. Historically, China Oil And Gas Group's own EV-to-OCF has ranged from 3.28 to 10.48 over the past decade. While the company's 10-year median is 5.88 vs. the industry median of 5.73, China Oil And Gas Group 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 EV-to-OCF for an Oil & Gas company?
The median EV-to-OCF among Oil & Gas companies is 5.73, based on 1,026 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. China Oil And Gas Group's current EV-to-OCF of 5.92 is 3.4% 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 EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Oil & Gas industry, the median EV-to-OCF is 5.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Oil And Gas Group's current EV-to-OCF is 5.92, which is near median its own 10-year median of 5.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Oil And Gas Group stock overvalued right now?
Based on GuruFocus' analysis, China Oil And Gas Group (CLSZF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.03, compared to a current price of $0.02 — trading 33.2% below its estimated fair value. The current EV-to-OCF is 5.92, which is near median its 10-year median of 5.88 and 3.4% above the Oil & Gas industry median of 5.73. China Oil And Gas Group's overall GF Score™ is 44/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For China Oil And Gas Group (CLSZF), the current EV-to-OCF is 5.92 as of Aug. 17, 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 China Oil And Gas Group (CLSZF) Overvalued in 2026?
Based on GuruFocus' analysis, China Oil And Gas Group stock appears to be undervalued.
The current stock price of $0.02 is trading 33.2% below its estimated GF Value™ of $0.03.
GuruFocus considers China Oil And Gas Group to be Possible Value Trap.
Key valuation signals for CLSZF:
EV-to-OCF: 5.92 (near median its 10-year median of 5.88)
GF Value™: $0.03 vs. price of $0.02 (33.2% below fair value)
Industry Position: 3.4% above the Oil & Gas median (#530 of 1026)
No single metric tells the full story. See the CLSZF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Oil And Gas Group Ltd and its subsidiaries are principally engaged in investment in natural gas and energy-related business. The business operations of the company include piped city gas business, pipeline design, and construction; transportation, distribution, and sale of compressed natural gas and liquefied natural gas; and development, production, and sale of crude oil and gas and other upstream energy resources. The company operates through the segments of Sales and distribution of natural gas and other related products; Gas pipeline construction and connection; Exploitation and production of crude oil and natural gas; and Production and sales of coal-derived clean energy and other related products. The majority of the company's revenue comes from Mainland China.
44GF Score
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