Premier Tank PCLBKK:PTC 54 PB Ratio is 0.28 as of Jul. 06, 2026, which is 64% below its 10-year median of 0.78. GuruFocus rates BKK:PTC with a GF Score™ of 54/100 and a GF Value™ of ฿0.57 (Fairly Valued). The stock has 6 warning signs investors should review. Among 927 Oil & Gas companies, Premier Tank PCL ranks better than 95.9% 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 (2026-07-06), Premier Tank PCL's share price is ฿0.60. Premier Tank PCL's Book Value per Share for the quarter that ended in Mar. 2026 was ฿2.17. Hence, Premier Tank PCL's PB Ratio of today is 0.28.
Good Sign:
Premier Tank Corp PCL stock PB Ratio (=0.28) is close to 5-year low of 0.26.
The historical rank and industry rank for Premier Tank PCL's PB Ratio or its related term are showing as below:
BKK:PTC'
s PB Ratio Range Over the Past 10 Years
Min: 0.26 Med: 0.78 Max: 5.02
Current: 0.28
During the past 8 years, Premier Tank PCL's highest PB Ratio was 5.02. The lowest was 0.26. And the median was 0.78.
BKK:PTC's PB Ratio is ranked better than 95.9% of 927
companies
in the Oil & Gas industry
Industry Median: 1.39
vs BKK:PTC: 0.28
During the past 12 months, Premier Tank PCL's average Book Value Per Share Growth Rate was -1.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 1.80% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 22.60% per year.
During the past 8 years, the highest 3-Year average Book Value Per Share Growth Rate of Premier Tank PCL was 55.60% per year. The lowest was 1.80% per year. And the median was 38.20% 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.
Premier Tank PCL PB Ratio Related Terms
Premier Tank PCL PB Ratio Historical Data
* Premium members only.
The historical data trend for Premier Tank PCL'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 Refining & Marketing subindustry, Premier Tank PCL'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.
Premier Tank PCL PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Premier Tank PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where Premier Tank PCL'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.
Premier Tank PCL (BKK:PTC) has a PB Ratio of 0.28 as of Jul. 06, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Premier Tank PCL and its competitors. This is 64% below median its historical median of 0.78. Over the past decade, Premier Tank PCL's PB Ratio has ranged from 0.26 to 5.02. According to the industry distribution chart, Premier Tank PCL ranks #38 out of 927 companies in the Oil & Gas industry, placing it in the top 4.1%.
Is Premier Tank PCL's PB Ratio too high?
Premier Tank PCL's current PB Ratio of 0.28 is 64% below median its 10-year median of 0.78. Over the past 10 years, this metric has ranged from a low of 0.26 to a high of 5.02. The Oil & Gas industry median PB Ratio is 1.39. Premier Tank PCL's value of 0.28 is 79.9% below this industry median. Based on the distribution chart, Premier Tank PCL ranks #38 out of 927 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Premier Tank PCL has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Premier Tank PCL's PB Ratio compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Premier Tank PCL ranks #38 out of 927 companies for PB Ratio. This places Premier Tank PCL in the top 4% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.39. Premier Tank PCL's value of 0.28 is 79.9% below this benchmark. Historically, Premier Tank PCL's own PB Ratio has ranged from 0.26 to 5.02 over the past decade. While the company's 10-year median is 0.78 vs. the industry median of 1.39, Premier Tank PCL 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 1.39, based on 927 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. Premier Tank PCL's current PB Ratio of 0.28 is 79.9% 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 Premier Tank PCL and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Premier Tank PCL's current PB Ratio is 0.28, which is 64% below median its own 10-year median of 0.78. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Premier Tank PCL stock overvalued right now?
Based on GuruFocus' analysis, Premier Tank PCL (BKK:PTC) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.57, compared to a current price of ฿0.60 — trading 5.3% above its estimated fair value. The current PB Ratio is 0.28, which is 64% below median its 10-year median of 0.78 and 79.9% below the Oil & Gas industry median of 1.39. Premier Tank PCL's overall GF Score™ is 54/100 with 6 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 Premier Tank PCL (BKK:PTC), the current PB Ratio is 0.28 as of Jul. 06, 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 Premier Tank PCL (BKK:PTC) Overvalued in 2026?
Based on GuruFocus' analysis, Premier Tank PCL stock appears to be overvalued.
The current stock price of ฿0.60 is trading 5.3% above its estimated GF Value™ of ฿0.57.
GuruFocus considers Premier Tank PCL to be Fairly Valued.
Key valuation signals for BKK:PTC:
PB Ratio: 0.28 (64% below median its 10-year median of 0.78)
GF Value™: ฿0.57 vs. price of ฿0.60 (5.3% above fair value)
Industry Position: 79.9% below the Oil & Gas median (#38 of 927)
No single metric tells the full story. See the BKK:PTC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Premier Tank Corp PCL operates a fuel depot business engaged in receiving, storing, distributing, and blending petroleum products and other hazardous substances. The company generates revenue through service fees for providing oil dispensing and blending services, and in the form of rental income for receiving and storing products at its Khon Kaen and Sisaket depots. Geographically, its operations are mainly conducted in Thailand.
54GF Score
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