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Union Jack OilUJOGF PB Ratio is 0.45 as of Jul. 15, 2026, which is 61% below its 10-year median of 1.15. The stock has 3 warning signs investors should review. Among 926 Oil & Gas companies, Union Jack Oil ranks better than 95.03% on this metric.
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. As of today (2026-07-15), Union Jack Oil's share price is $0.07. Union Jack Oil's Book Value per Share for the quarter that ended in Dec. 2025 was $0.15. Hence, Union Jack Oil's PB Ratio of today is 0.45.
The historical rank and industry rank for Union Jack Oil's PB Ratio or its related term are showing as below:
UJOGF'
s PB Ratio Range Over the Past 10 Years
Min: 0.12 Med: 1.15 Max: 3.91
Current: 0.32
During the past 13 years, Union Jack Oil's highest PB Ratio was 3.91. The lowest was 0.12. And the median was 1.15.
UJOGF's PB Ratio is ranked better than 95.03% of 926
companies
in the Oil & Gas industry
Industry Median: 1.45
vs UJOGF: 0.32
During the past 12 months, Union Jack Oil's average Book Value Per Share Growth Rate was -43.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -17.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -5.30% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was -4.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Union Jack Oil was 36.30% per year. The lowest was -18.80% per year. And the median was 3.30% per year.
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.
Union Jack Oil PB Ratio Related Terms
Union Jack Oil PB Ratio Historical Data
* Premium members only.
The historical data trend for Union Jack Oil's PB Ratio can be seen below:
* 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 E&P subindustry, Union Jack Oil'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.
Union Jack Oil PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Union Jack Oil's PB Ratio distribution charts can be found below:
* The bar in red indicates where Union Jack Oil'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.
Union Jack Oil's PB Ratio for today is calculated as follows:
* 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.
Union Jack Oil (UJOGF) has a PB Ratio of 0.45 as of Jul. 15, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Union Jack Oil and its competitors. This is 61% below median its historical median of 1.15. Over the past decade, Union Jack Oil's PB Ratio has ranged from 0.12 to 3.91. According to the industry distribution chart, Union Jack Oil ranks #46 out of 926 companies in the Oil & Gas industry, placing it in the top 5%.
Is Union Jack Oil's PB Ratio too high?
Union Jack Oil's current PB Ratio of 0.45 is 61% below median its 10-year median of 1.15. Over the past 10 years, this metric has ranged from a low of 0.12 to a high of 3.91. The Oil & Gas industry median PB Ratio is 1.45. Union Jack Oil's value of 0.45 is 69% below this industry median. Based on the distribution chart, Union Jack Oil ranks #46 out of 926 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers.
How does Union Jack Oil's PB Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Union Jack Oil ranks #46 out of 926 companies for PB Ratio. This places Union Jack Oil in the top 5% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.45. Union Jack Oil's value of 0.45 is 69% below this benchmark. Historically, Union Jack Oil's own PB Ratio has ranged from 0.12 to 3.91 over the past decade. While the company's 10-year median is 1.15 vs. the industry median of 1.45, Union Jack Oil 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 1.45, 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. Union Jack Oil's current PB Ratio of 0.45 is 69% 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 Union Jack Oil and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Union Jack Oil's current PB Ratio is 0.45, which is 61% below median its own 10-year median of 1.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Jack Oil stock overvalued right now?
Based on GuruFocus' analysis, Union Jack Oil (UJOGF) is currently considered Fairly Valued. The stock's GF Value™ is $0.07, compared to a current price of $0.07 — trading right at its estimated fair value. The current PB Ratio is 0.45, which is 61% below median its 10-year median of 1.15 and 69% below the Oil & Gas industry median of 1.45. 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 Union Jack Oil (UJOGF), the current PB Ratio is 0.45 as of Jul. 15, 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.
Union Jack Oil PLC is an onshore oil and gas exploration and production company. It mainly focuses on segment Exploration & Evaluation and Development and Production. Its principal projects consist of Biscathorpe, Burton on the Wolds, Wressle, Fiskerton Airfield, and Keddington.
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