Cosmo Energy Holdings CoCSGYY 63 PB Ratio is 0.52 as of Jun. 30, 2026, which is 38% below its 10-year median of 0.84. GuruFocus rates CSGYY with a GF Score™ of 63/100 and a GF Value™ of $6.06. The stock has 3 warning signs investors should review. Among 926 Oil & Gas companies, Cosmo Energy Holdings Co ranks better than 66.63% on this metric.
Cosmo Energy Holdings Co Ltd stock PB Ratio (=0.98) is close to 1-year low of 0.92.
The historical rank and industry rank for Cosmo Energy Holdings Co's PB Ratio or its related term are showing as below:
CSGYY'
s PB Ratio Range Over the Past 10 Years
Min: 0.38 Med: 0.84 Max: 1.96
Current: 0.98
During the past 11 years, Cosmo Energy Holdings Co's highest PB Ratio was 1.96. The lowest was 0.38. And the median was 0.84.
CSGYY's PB Ratio is ranked better than 66.63% of 926
companies
in the Oil & Gas industry
Industry Median: 1.38
vs CSGYY: 0.98
During the past 12 months, Cosmo Energy Holdings Co's average Book Value Per Share Growth Rate was 7.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 8.10% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 13.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 18.40% per year.
During the past 11 years, the highest 3-Year average Book Value Per Share Growth Rate of Cosmo Energy Holdings Co was 37.80% per year. The lowest was 8.10% per year. And the median was 15.60% per year.
Back to Basics: PB Ratio
Cosmo Energy Holdings Co (OTCPK:CSGYY) PB Ratio Explanation
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.
* 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 Integrated subindustry, Cosmo Energy Holdings 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.
Cosmo Energy Holdings Co PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Cosmo Energy Holdings Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Cosmo Energy Holdings Co's PB Ratio falls into.
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.
Cosmo Energy Holdings Co (CSGYY) has a PB Ratio of 0.52 as of Jun. 30, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Cosmo Energy Holdings Co and its competitors. This is 38% below median its historical median of 0.84. Over the past decade, Cosmo Energy Holdings Co's PB Ratio has ranged from 0.38 to 1.96. According to the industry distribution chart, Cosmo Energy Holdings Co ranks #309 out of 926 companies in the Oil & Gas industry, placing it in the top 33.4%.
Is Cosmo Energy Holdings Co's PB Ratio too high?
Cosmo Energy Holdings Co's current PB Ratio of 0.52 is 38% below median its 10-year median of 0.84. Over the past 10 years, this metric has ranged from a low of 0.38 to a high of 1.96. The Oil & Gas industry median PB Ratio is 1.38. Cosmo Energy Holdings Co's value of 0.52 is 62.3% below this industry median. Based on the distribution chart, Cosmo Energy Holdings Co ranks #309 out of 926 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Cosmo Energy Holdings Co has a GF Score™ of 63/100, reflecting its overall financial health beyond just this single metric.
How does Cosmo Energy Holdings Co's PB Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Cosmo Energy Holdings Co ranks #309 out of 926 companies for PB Ratio. This puts Cosmo Energy Holdings Co in the upper half of its industry. The industry median PB Ratio is 1.38. Cosmo Energy Holdings Co's value of 0.52 is 62.3% below this benchmark. Historically, Cosmo Energy Holdings Co's own PB Ratio has ranged from 0.38 to 1.96 over the past decade. While the company's 10-year median is 0.84 vs. the industry median of 1.38, Cosmo Energy Holdings Co has consistently been below 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 1.38, based on 926 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. Cosmo Energy Holdings Co's current PB Ratio of 0.52 is 62.3% 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 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 Cosmo Energy Holdings Co and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cosmo Energy Holdings Co's current PB Ratio is 0.52, which is 38% below median its own 10-year median of 0.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Energy Holdings Co stock overvalued right now?
Cosmo Energy Holdings Co (CSGYY) has a current PB Ratio of 0.52. The stock's GF Value™ is $6.06, compared to a current price of $6.22 — trading 2.7% above its estimated fair value. The current PB Ratio is 0.52, which is 38% below median its 10-year median of 0.84 and 62.3% below the Oil & Gas industry median of 1.38. Cosmo Energy Holdings Co's overall GF Score™ is 63/100 with 3 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 Cosmo Energy Holdings Co (CSGYY), the current PB Ratio is 0.52 as of Jun. 30, 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 Cosmo Energy Holdings Co (CSGYY) Overvalued in 2026?
Based on GuruFocus' analysis, Cosmo Energy Holdings Co stock appears to be overvalued.
The current stock price of $6.22 is trading 2.7% above its estimated GF Value™ of $6.06.
Key valuation signals for CSGYY:
PB Ratio: 0.52 (38% below median its 10-year median of 0.84)
GF Value™: $6.06 vs. price of $6.22 (2.7% above fair value)
Industry Position: 62.3% below the Oil & Gas median (#309 of 926)
No single metric tells the full story. See the CSGYY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosmo Energy Holdings Co Ltd is engaged in the oil, petrochemical, oil exploration and development, and renewable energy businesses. The group operates through four reportable segments: the Petroleum Business, which produces and sells gasoline, naphtha, kerosene, diesel, heavy oil, crude oil, lubricants, LPG, asphalt, and related products; the Petrochemical Business, which manufactures and sells petrochemical products such as ethylene, mixed xylene, paraxylene, benzene, toluene, and solvents; the Oil E&P Business, which develops, produces, and sells crude oil; and the Renewable Energy Business, which generates and supplies electricity produced from wind power. It generates the majority of its revenue from the Petroleum business segment.
63GF Score
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