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.
Union Petrochemical PCLBKK:UKEM-R -3.03%48 3-Year Book Growth Rate is 0.70% as of Jun. 2026, which is 80% below its 10-year median of 3.50. GuruFocus rates BKK:UKEM-R with a GF Score™ of 48/100 and a GF Value™ of ฿0.83 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,558 Chemicals companies, Union Petrochemical PCL ranks worse than 66.62% on this metric.
During the past 12 months, Union Petrochemical PCL's average Book Value per Share Growth Rate was 45.20% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 0.70% per year.
During the past 5 years, the average Book Value per Share Growth Rate was -4.10% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 0.10% 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 Union Petrochemical PCL was 18.90% per year. The lowest was -8.00% per year. And the median was 3.50% per year.
Union Petrochemical PCL (BKK:UKEM-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.
Union Petrochemical PCL 3-Year Book Growth Rate Related Terms
BKK:UKEM-R vs DOW: 3-Year Book Growth Rate Comparison
For the Chemicals subindustry, Union Petrochemical 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.
Union Petrochemical PCL 3-Year Book Growth Rate vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Union Petrochemical PCL's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Union Petrochemical PCL's 3-Year Book Growth Rate falls into.
Union Petrochemical 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 0.70% mean?
Union Petrochemical PCL (BKK:UKEM-R) has a 3-Year Book Growth Rate of 0.70% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Union Petrochemical PCL and its competitors. This is 80% below median its historical median of 3.50. According to the industry distribution chart, Union Petrochemical PCL ranks #1038 out of 1558 companies in the Chemicals industry, placing it in the top 66.6%.
Is Union Petrochemical PCL's 3-Year Book Growth Rate too high?
Union Petrochemical PCL's current 3-Year Book Growth Rate of 0.70% is 80% below median its 10-year median of 3.50. The Chemicals industry median 3-Year Book Growth Rate is 4.20. Union Petrochemical PCL's value of 0.70% is 83.3% below this industry median. Based on the distribution chart, Union Petrochemical PCL ranks #1038 out of 1558 companies in the Chemicals industry, which is below the industry midpoint. Overall, Union Petrochemical PCL has a GF Score™ of 48/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Union Petrochemical PCL's 3-Year Book Growth Rate compare to DOW?
According to the Chemicals industry distribution chart, Union Petrochemical PCL ranks #1038 out of 1558 companies for 3-Year Book Growth Rate. This places Union Petrochemical PCL in the lower half of its industry. The industry median 3-Year Book Growth Rate is 4.20. Union Petrochemical PCL's value of 0.70% is 83.3% below this benchmark. While the company's 10-year median is 3.50 vs. the industry median of 4.20, Union Petrochemical 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 a Chemicals company?
The median 3-Year Book Growth Rate among Chemicals companies is 4.20, based on 1,558 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. Union Petrochemical PCL's current 3-Year Book Growth Rate of 0.70% is 83.3% 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 Union Petrochemical PCL and its competitors. For the Chemicals industry, the median 3-Year Book Growth Rate is 4.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Union Petrochemical PCL's current 3-Year Book Growth Rate is 0.70%, which is 80% below median its own 10-year median of 3.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Union Petrochemical PCL stock overvalued right now?
Based on GuruFocus' analysis, Union Petrochemical PCL (BKK:UKEM-R) is currently considered Significantly Overvalued. The stock's GF Value™ is ฿0.83, compared to a current price of ฿1.56 — trading 87.8% above its estimated fair value. The current 3-Year Book Growth Rate is 0.70%, which is 80% below median its 10-year median of 3.50 and 83.3% below the Chemicals industry median of 4.20. Union Petrochemical PCL's overall GF Score™ is 48/100 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 Union Petrochemical PCL (BKK:UKEM-R), the current 3-Year Book Growth Rate is 0.70% as of Jun. 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 Union Petrochemical PCL (BKK:UKEM-R) Overvalued in 2026?
Based on GuruFocus' analysis, Union Petrochemical PCL stock appears to be overvalued.
The current stock price of ฿1.56 is trading 87.8% above its estimated GF Value™ of ฿0.83.
GuruFocus considers Union Petrochemical PCL to be Significantly Overvalued.
Key valuation signals for BKK:UKEM-R:
3-Year Book Growth Rate: 0.70% (80% below median its 10-year median of 3.50)
GF Value™: ฿0.83 vs. price of ฿1.56 (87.8% above fair value)
Industry Position: 83.3% below the Chemicals median (#1038 of 1558)
No single metric tells the full story. See the BKK:UKEM-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Union Petrochemical PCL is principally engaged in the import and distribution of chemical products. The company is organized into three reportable segments: Commodity Chemicals segment, Specialty Chemicals segment, and Other segment. Some of its products are Methanol, Isopropyl alcohol, isobutyl alcohol, N-Butanol, Solvents 3040, Toluene, Mixed Xylene, Solvesso 100 Fluid, Solvesso 150 fluid, Solvesso 150 fluid, Butyl Acetate, Ethyl Acetate and Butyl, among others. The company has diversified into the logistics and storage sector. The group operates solely in Thailand and derives key revenue from the Commodity chemicals segment. The Group's business is operated in Thailand.
48GF Score
Get the complete analysis for BKK:UKEM-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:UKEM-R has been successfully added to your 
