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Function International PCLBKK:FTI +0.56%79 PB Ratio is 1.20 as of Jul. 18, 2026, which is 8% below its 10-year median of 1.31. GuruFocus rates BKK:FTI with a GF Score™ of 79/100 and a GF Value™ of ฿1.98 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,982 Industrial Products companies, Function International PCL ranks better than 73.04% on this metric.
The historical rank and industry rank for Function International PCL's PB Ratio or its related term are showing as below:
BKK:FTI'
s PB Ratio Range Over the Past 10 Years
Min: 1 Med: 1.31 Max: 4.38
Current: 1.2
During the past 6 years, Function International PCL's highest PB Ratio was 4.38. The lowest was 1.00. And the median was 1.31.
BKK:FTI's PB Ratio is ranked better than 73.04% of 2982
companies
in the Industrial Products industry
Industry Median: 2.14
vs BKK:FTI: 1.20
During the past 12 months, Function International PCL's average Book Value Per Share Growth Rate was -7.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 0.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 18.90% per year.
During the past 6 years, the highest 3-Year average Book Value Per Share Growth Rate of Function International PCL was 29.70% per year. The lowest was 0.60% per year. And the median was 26.30% per year.
Back to Basics: PB Ratio
Function International PCL (BKK:FTI) 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.
Function International PCL PB Ratio Related Terms
Function International 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 Pollution & Treatment Controls subindustry, Function International 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.
Function International PCL PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Function International PCL's PB Ratio distribution charts can be found below:
* The bar in red indicates where Function International 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.
Function International PCL (BKK:FTI) has a PB Ratio of 1.20 as of Jul. 18, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Function International PCL and its competitors. This is near median its historical median of 1.31. Over the past decade, Function International PCL's PB Ratio has ranged from 1.00 to 4.38. According to the industry distribution chart, Function International PCL ranks #804 out of 2982 companies in the Industrial Products industry, placing it in the top 27%.
Is Function International PCL's PB Ratio too high?
Function International PCL's current PB Ratio of 1.20 is near median its 10-year median of 1.31. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 4.38. The Industrial Products industry median PB Ratio is 2.14. Function International PCL's value of 1.20 is 43.9% below this industry median. Based on the distribution chart, Function International PCL ranks #804 out of 2982 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Function International PCL has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Function International PCL's PB Ratio compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Function International PCL ranks #804 out of 2982 companies for PB Ratio. This puts Function International PCL in the upper half of its industry. The industry median PB Ratio is 2.14. Function International PCL's value of 1.20 is 43.9% below this benchmark. Historically, Function International PCL's own PB Ratio has ranged from 1.00 to 4.38 over the past decade. While the company's 10-year median is 1.31 vs. the industry median of 2.14, Function International 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 Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.14, based on 2,982 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. Function International PCL's current PB Ratio of 1.20 is 43.9% 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 Function International PCL and its competitors. For the Industrial Products industry, the median PB Ratio is 2.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Function International PCL's current PB Ratio is 1.20, which is near median its own 10-year median of 1.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Function International PCL stock overvalued right now?
Based on GuruFocus' analysis, Function International PCL (BKK:FTI) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿1.98, compared to a current price of ฿1.79 — trading 9.6% below its estimated fair value. The current PB Ratio is 1.20, which is near median its 10-year median of 1.31 and 43.9% below the Industrial Products industry median of 2.14. Function International PCL's overall GF Score™ is 79/100 with 3 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 Function International PCL (BKK:FTI), the current PB Ratio is 1.20 as of Jul. 18, 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 Function International PCL (BKK:FTI) Overvalued in 2026?
Based on GuruFocus' analysis, Function International PCL stock appears to be undervalued.
The current stock price of ฿1.79 is trading 9.6% below its estimated GF Value™ of ฿1.98.
GuruFocus considers Function International PCL to be Modestly Undervalued.
Key valuation signals for BKK:FTI:
PB Ratio: 1.20 (near median its 10-year median of 1.31)
GF Value™: ฿1.98 vs. price of ฿1.79 (9.6% below fair value)
Industry Position: 43.9% below the Industrial Products median (#804 of 2982)
No single metric tells the full story. See the BKK:FTI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Function International PCL is engaged in the distribution of water filter, pump, chemical and equipment for water filter. The company offer its products to household, industrial and commercial users. Its segments are Household product, Commercial product, Industrial product, Pump and valve product; AQAUTEK product and Filter substance and chemical product.
79GF Score
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