Unique Mining Services PCLBKK:UMS-R 37 PB Ratio is 1.09 as of Jun. 26, 2026, which is 84% below its 10-year median of 6.92. GuruFocus rates BKK:UMS-R with a GF Score™ of 37/100 and a GF Value™ of ฿0.05. The stock has 6 warning signs investors should review. Among 176 Other Energy Sources companies, Unique Mining Services PCL ranks worse than 75% on this metric.
Unique Mining Services PCL stock PB Ratio (=3.86) is close to 1-year high of 4.01.
The historical rank and industry rank for Unique Mining Services PCL's PB Ratio or its related term are showing as below:
BKK:UMS-R'
s PB Ratio Range Over the Past 10 Years
Min: 0.64 Med: 6.92 Max: 1137.36
Current: 3.86
During the past 13 years, Unique Mining Services PCL's highest PB Ratio was 1137.36. The lowest was 0.64. And the median was 6.92.
BKK:UMS-R's PB Ratio is ranked worse than 75% of 176
companies
in the Other Energy Sources industry
Industry Median: 1.305
vs BKK:UMS-R: 3.86
During the past 12 months, Unique Mining Services PCL's average Book Value Per Share Growth Rate was 311.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 60.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 12.50% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Unique Mining Services PCL was 77.90% per year. The lowest was -60.20% per year. And the median was 0.90% per year.
Back to Basics: PB Ratio
Unique Mining Services PCL (BKK:UMS-R) 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.
Unique Mining Services PCL PB Ratio Related Terms
Unique Mining Services PCL PB Ratio Historical Data
* 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 Thermal Coal subindustry, Unique Mining Services 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.
Unique Mining Services PCL PB Ratio vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Unique Mining Services PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where Unique Mining Services 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.
Unique Mining Services PCL (BKK:UMS-R) has a PB Ratio of 1.09 as of Jun. 26, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Unique Mining Services PCL and its competitors. This is 84% below median its historical median of 6.92. Over the past decade, Unique Mining Services PCL's PB Ratio has ranged from 0.64 to 1,137.36. According to the industry distribution chart, Unique Mining Services PCL ranks #132 out of 176 companies in the Other Energy Sources industry, placing it in the top 75%.
Is Unique Mining Services PCL's PB Ratio too high?
Unique Mining Services PCL's current PB Ratio of 1.09 is 84% below median its 10-year median of 6.92. Over the past 10 years, this metric has ranged from a low of 0.64 to a high of 1,137.36. The Other Energy Sources industry median PB Ratio is 1.31. Unique Mining Services PCL's value of 1.09 is 16.5% below this industry median. Based on the distribution chart, Unique Mining Services PCL ranks #132 out of 176 companies in the Other Energy Sources industry, which is below the industry midpoint. Overall, Unique Mining Services PCL has a GF Score™ of 37/100, reflecting its overall financial health beyond just this single metric.
How does Unique Mining Services PCL's PB Ratio compare to CNR?
According to the Other Energy Sources industry distribution chart, Unique Mining Services PCL ranks #132 out of 176 companies for PB Ratio. This places Unique Mining Services PCL in the lower half of its industry. The industry median PB Ratio is 1.31. Unique Mining Services PCL's value of 1.09 is 16.5% below this benchmark. Historically, Unique Mining Services PCL's own PB Ratio has ranged from 0.64 to 1,137.36 over the past decade. While the company's 10-year median is 6.92 vs. the industry median of 1.31, Unique Mining Services 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 Other Energy Sources company?
The median PB Ratio among Other Energy Sources companies is 1.31, based on 176 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. Unique Mining Services PCL's current PB Ratio of 1.09 is 16.5% 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 Unique Mining Services PCL and its competitors. For the Other Energy Sources industry, the median PB Ratio is 1.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Unique Mining Services PCL's current PB Ratio is 1.09, which is 84% below median its own 10-year median of 6.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Unique Mining Services PCL stock overvalued right now?
Unique Mining Services PCL (BKK:UMS-R) has a current PB Ratio of 1.09. The stock's GF Value™ is ฿0.05, compared to a current price of ฿0.36 — trading 620% above its estimated fair value. The current PB Ratio is 1.09, which is 84% below median its 10-year median of 6.92 and 16.5% below the Other Energy Sources industry median of 1.31. Unique Mining Services PCL's overall GF Score™ is 37/100 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 Unique Mining Services PCL (BKK:UMS-R), the current PB Ratio is 1.09 as of Jun. 26, 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 Unique Mining Services PCL (BKK:UMS-R) Overvalued in 2026?
Based on GuruFocus' analysis, Unique Mining Services PCL stock appears to be overvalued.
The current stock price of ฿0.36 is trading 620% above its estimated GF Value™ of ฿0.05.
Key valuation signals for BKK:UMS-R:
PB Ratio: 1.09 (84% below median its 10-year median of 6.92)
GF Value™: ฿0.05 vs. price of ฿0.36 (620% above fair value)
Industry Position: 16.5% below the Other Energy Sources median (#132 of 176)
No single metric tells the full story. See the BKK:UMS-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Unique Mining Services PCL is engaged in importing and distributing coal for domestic industrial uses. The company's core business is engaged in the distribution of coal and provision of related services for domestic industrial, transportation by barge conveyance, and port services. The company has three segment Distribution of coal and related services, Transport, and Energy. The firm, through its subsidiaries, produces coal briquettes across Thailand. Its operating segments are Distribution of coal and related services, which is the key revenue-driving segment, Transport Segment, and Energy Segment.
37GF Score
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