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B.Grimm Power PCLBKK:BGRIM +0.56%85 PB Ratio is 1.34 as of Aug. 10, 2026, which is 60% below its 10-year median of 3.36. GuruFocus rates BKK:BGRIM with a GF Score™ of 85/100 and a GF Value™ of ฿20.74 (Modestly Undervalued). The stock has 8 warning signs investors should review. Among 434 Utilities - Independent Power Producers companies, B.Grimm Power PCL ranks worse than 50.92% on this metric.
During the past 12 months, B.Grimm Power PCL's average Book Value Per Share Growth Rate was -4.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 4.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 5.40% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 19.80% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of B.Grimm Power PCL was 72.00% per year. The lowest was 1.80% per year. And the median was 14.50% 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.
B.Grimm Power PCL PB Ratio Related Terms
B.Grimm Power PCL PB Ratio Historical Data
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The historical data trend for B.Grimm Power 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 Utilities - Independent Power Producers subindustry, B.Grimm Power 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.
B.Grimm Power PCL PB Ratio vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, B.Grimm Power PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where B.Grimm Power 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.
B.Grimm Power PCL (BKK:BGRIM) has a PB Ratio of 1.34 as of Aug. 10, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on B.Grimm Power PCL and its competitors. This is 60% below median its historical median of 3.36. Over the past decade, B.Grimm Power PCL's PB Ratio has ranged from 0.66 to 7.08. According to the industry distribution chart, B.Grimm Power PCL ranks #221 out of 434 companies in the Utilities - Independent Power Producers industry, placing it in the top 50.9%.
Is B.Grimm Power PCL's PB Ratio too high?
B.Grimm Power PCL's current PB Ratio of 1.34 is 60% below median its 10-year median of 3.36. Over the past 10 years, this metric has ranged from a low of 0.66 to a high of 7.08. The Utilities - Independent Power Producers industry median PB Ratio is 1.31. B.Grimm Power PCL's value of 1.34 is 2.3% above this industry median. Based on the distribution chart, B.Grimm Power PCL ranks #221 out of 434 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, B.Grimm Power PCL has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does B.Grimm Power PCL's PB Ratio compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, B.Grimm Power PCL ranks #221 out of 434 companies for PB Ratio. This places B.Grimm Power PCL in the lower half of its industry. The industry median PB Ratio is 1.31. B.Grimm Power PCL's value of 1.34 is 2.3% above this benchmark. Historically, B.Grimm Power PCL's own PB Ratio has ranged from 0.66 to 7.08 over the past decade. While the company's 10-year median is 3.36 vs. the industry median of 1.31, B.Grimm Power PCL 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 PB Ratio for an Utilities - Independent Power Producers company?
The median PB Ratio among Utilities - Independent Power Producers companies is 1.31, based on 434 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. B.Grimm Power PCL's current PB Ratio of 1.34 is 2.3% 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 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 B.Grimm Power PCL and its competitors. For the Utilities - Independent Power Producers 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. B.Grimm Power PCL's current PB Ratio is 1.34, which is 60% below median its own 10-year median of 3.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is B.Grimm Power PCL stock overvalued right now?
Based on GuruFocus' analysis, B.Grimm Power PCL (BKK:BGRIM) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿20.74, compared to a current price of ฿17.80 — trading 14.2% below its estimated fair value. The current PB Ratio is 1.34, which is 60% below median its 10-year median of 3.36 and 2.3% above the Utilities - Independent Power Producers industry median of 1.31. B.Grimm Power PCL's overall GF Score™ is 85/100 with 8 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 B.Grimm Power PCL (BKK:BGRIM), the current PB Ratio is 1.34 as of Aug. 10, 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 B.Grimm Power PCL (BKK:BGRIM) Overvalued in 2026?
Based on GuruFocus' analysis, B.Grimm Power PCL stock appears to be undervalued.
The current stock price of ฿17.80 is trading 14.2% below its estimated GF Value™ of ฿20.74.
GuruFocus considers B.Grimm Power PCL to be Modestly Undervalued.
Key valuation signals for BKK:BGRIM:
PB Ratio: 1.34 (60% below median its 10-year median of 3.36)
GF Value™: ฿20.74 vs. price of ฿17.80 (14.2% below fair value)
Industry Position: 2.3% above the Utilities - Independent Power Producers median (#221 of 434)
No single metric tells the full story. See the BKK:BGRIM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
B.Grimm Power PCL, along with its subsidiaries, is engaged in the generation and distribution of electricity for the government sectors and Industrial Users, both in Thailand and overseas. The company operates through two reportable segments: 1) Electricity generating: This segment is the generation and distribution of electricity for the government sectors and industrial users both in Thailand and overseas and procure and wholesale liquefied natural gas to the entities in the Group. 2) Other businesses: This segment is the business of investment holding, maintenance, and operating services forpower plants. The majority of the company's revenue comes from Electricity generating segment. Geographically, it derives the maximum revenue from Thailand.
85GF Score
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