Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Lanna Resources PCLBKK:LANNA-R 64 3-Year Book Growth Rate is 3.00% as of Mar. 2026, which is 71% below its 10-year median of 10.50. GuruFocus rates BKK:LANNA-R with a GF Score™ of 64/100 and a GF Value™ of ฿10.54. The stock has 5 warning signs investors should review. Among 167 Other Energy Sources companies, Lanna Resources PCL ranks worse than 50.9% on this metric.
During the past 12 months, Lanna Resources 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 3.00% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 13.30% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 8.90% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Lanna Resources PCL was 22.60% per year. The lowest was 0.40% per year. And the median was 10.50% per year.
Lanna Resources PCL (BKK:LANNA-R) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Lanna Resources PCL 3-Year Book Growth Rate Related Terms
BKK:LANNA-R vs CNR: 3-Year Book Growth Rate Comparison
For the Thermal Coal subindustry, Lanna Resources PCL's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
Lanna Resources PCL 3-Year Book Growth Rate vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Lanna Resources PCL's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Lanna Resources PCL's 3-Year Book Growth Rate falls into.
Lanna Resources PCL 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 3.00% mean?
Lanna Resources PCL (BKK:LANNA-R) has a 3-Year Book Growth Rate of 3.00% as of Mar. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Lanna Resources PCL and its competitors. This is 71% below median its historical median of 10.50. Over the past decade, Lanna Resources PCL's 3-Year Book Growth Rate has ranged from 0.40 to 22.60. According to the industry distribution chart, Lanna Resources PCL ranks #85 out of 167 companies in the Other Energy Sources industry, placing it in the top 50.9%.
Is Lanna Resources PCL's 3-Year Book Growth Rate too high?
Lanna Resources PCL's current 3-Year Book Growth Rate of 3.00% is 71% below median its 10-year median of 10.50. Over the past 10 years, this metric has ranged from a low of 0.40 to a high of 22.60. The Other Energy Sources industry median 3-Year Book Growth Rate is 3.10. Lanna Resources PCL's value of 3.00% is 3.2% below this industry median. Based on the distribution chart, Lanna Resources PCL ranks #85 out of 167 companies in the Other Energy Sources industry, which is below the industry midpoint. Overall, Lanna Resources PCL has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Lanna Resources PCL's 3-Year Book Growth Rate compare to CNR?
According to the Other Energy Sources industry distribution chart, Lanna Resources PCL ranks #85 out of 167 companies for 3-Year Book Growth Rate. This places Lanna Resources PCL in the lower half of its industry. The industry median 3-Year Book Growth Rate is 3.10. Lanna Resources PCL's value of 3.00% is 3.2% below this benchmark. Historically, Lanna Resources PCL's own 3-Year Book Growth Rate has ranged from 0.40 to 22.60 over the past decade. While the company's 10-year median is 10.50 vs. the industry median of 3.10, Lanna Resources 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 3-Year Book Growth Rate for an Other Energy Sources company?
The median 3-Year Book Growth Rate among Other Energy Sources companies is 3.10, based on 167 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Lanna Resources PCL's current 3-Year Book Growth Rate of 3.00% is 3.2% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Lanna Resources PCL and its competitors. For the Other Energy Sources industry, the median 3-Year Book Growth Rate is 3.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lanna Resources PCL's current 3-Year Book Growth Rate is 3.00%, which is 71% below median its own 10-year median of 10.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lanna Resources PCL stock overvalued right now?
Lanna Resources PCL (BKK:LANNA-R) has a current 3-Year Book Growth Rate of 3.00%. The stock's GF Value™ is ฿10.54, compared to a current price of ฿15.31 — trading 45.3% above its estimated fair value. The current 3-Year Book Growth Rate is 3.00%, which is 71% below median its 10-year median of 10.50 and 3.2% below the Other Energy Sources industry median of 3.10. Lanna Resources PCL's overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Lanna Resources PCL (BKK:LANNA-R), the current 3-Year Book Growth Rate is 3.00% as of Mar. 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 Lanna Resources PCL (BKK:LANNA-R) Overvalued in 2026?
Based on GuruFocus' analysis, Lanna Resources PCL stock appears to be overvalued.
The current stock price of ฿15.31 is trading 45.3% above its estimated GF Value™ of ฿10.54.
Key valuation signals for BKK:LANNA-R:
3-Year Book Growth Rate: 3.00% (71% below median its 10-year median of 10.50)
GF Value™: ฿10.54 vs. price of ฿15.31 (45.3% above fair value)
Industry Position: 3.2% below the Other Energy Sources median (#85 of 167)
No single metric tells the full story. See the BKK:LANNA-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lanna Resources PCL is a Thailand-based company engaged in the coal industry. It operates through the segments of Domestic Coal, which purchases and sells coal, Overseas Coal which produces and sells coal, the Ethanol segment involves production and selling of ethanol, Wood pellet segment which produces and sells wood pellet, and Soil conditioner segment. Prime revenue for the firm is derived through the Overseas Coal segment. The company has operational footprints in various countries including Thailand, India, Singapore, China, Dubai and others.
64GF Score
Get the complete analysis for BKK:LANNA-R
3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:LANNA-R has been successfully added to your 
