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Tam Development CoSAU:9570 +1.34%56 PB Ratio is 1.60 as of Jul. 18, 2026, which is 66% below its 10-year median of 4.77. GuruFocus rates SAU:9570 with a GF Score™ of 56/100 and a GF Value™ of ﷼137.11 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 1,047 Business Services companies, Tam Development Co ranks better than 51.67% on this metric.
The historical rank and industry rank for Tam Development Co's PB Ratio or its related term are showing as below:
SAU:9570'
s PB Ratio Range Over the Past 10 Years
Min: 1.37 Med: 4.77 Max: 6.81
Current: 1.6
During the past 4 years, Tam Development Co's highest PB Ratio was 6.81. The lowest was 1.37. And the median was 4.77.
SAU:9570's PB Ratio is ranked better than 51.67% of 1047
companies
in the Business Services industry
Industry Median: 1.66
vs SAU:9570: 1.60
During the past 12 months, Tam Development Co's average Book Value Per Share Growth Rate was 14.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 29.60% per year.
During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Tam Development Co was 29.60% per year. The lowest was 29.60% per year. And the median was 29.60% per year.
Back to Basics: PB Ratio
Tam Development Co (SAU:9570) 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.
Tam Development Co PB Ratio Related Terms
Tam Development Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Tam Development Co'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 Consulting Services subindustry, Tam Development Co'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.
Tam Development Co PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, Tam Development Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Tam Development Co'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.
Tam Development Co (SAU:9570) has a PB Ratio of 1.60 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 Tam Development Co and its competitors. This is 66% below median its historical median of 4.77. Over the past decade, Tam Development Co's PB Ratio has ranged from 1.37 to 6.81. According to the industry distribution chart, Tam Development Co ranks #506 out of 1047 companies in the Business Services industry, placing it in the top 48.3%.
Is Tam Development Co's PB Ratio too high?
Tam Development Co's current PB Ratio of 1.60 is 66% below median its 10-year median of 4.77. Over the past 10 years, this metric has ranged from a low of 1.37 to a high of 6.81. The Business Services industry median PB Ratio is 1.66. Tam Development Co's value of 1.60 is 3.6% below this industry median. Based on the distribution chart, Tam Development Co ranks #506 out of 1047 companies in the Business Services industry, which is above the industry midpoint. Overall, Tam Development Co has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tam Development Co's PB Ratio compare to VRSK and EFX?
According to the Business Services industry distribution chart, Tam Development Co ranks #506 out of 1047 companies for PB Ratio. This puts Tam Development Co in the upper half of its industry. The industry median PB Ratio is 1.66. Tam Development Co's value of 1.60 is 3.6% below this benchmark. Historically, Tam Development Co's own PB Ratio has ranged from 1.37 to 6.81 over the past decade. While the company's 10-year median is 4.77 vs. the industry median of 1.66, Tam Development Co 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 a Business Services company?
The median PB Ratio among Business Services companies is 1.66, based on 1,047 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. Tam Development Co's current PB Ratio of 1.60 is 3.6% 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 Tam Development Co and its competitors. For the Business Services industry, the median PB Ratio is 1.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tam Development Co's current PB Ratio is 1.60, which is 66% below median its own 10-year median of 4.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tam Development Co stock overvalued right now?
Based on GuruFocus' analysis, Tam Development Co (SAU:9570) is currently considered Significantly Undervalued. The stock's GF Value™ is ﷼137.11, compared to a current price of ﷼75.90 — trading 44.6% below its estimated fair value. The current PB Ratio is 1.60, which is 66% below median its 10-year median of 4.77 and 3.6% below the Business Services industry median of 1.66. Tam Development Co's overall GF Score™ is 56/100 with 4 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 Tam Development Co (SAU:9570), the current PB Ratio is 1.60 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 Tam Development Co (SAU:9570) Overvalued in 2026?
Based on GuruFocus' analysis, Tam Development Co stock appears to be undervalued.
The current stock price of ﷼75.90 is trading 44.6% below its estimated GF Value™ of ﷼137.11.
GuruFocus considers Tam Development Co to be Significantly Undervalued.
Key valuation signals for SAU:9570:
PB Ratio: 1.60 (66% below median its 10-year median of 4.77)
GF Value™: ﷼137.11 vs. price of ﷼75.90 (44.6% below fair value)
Industry Position: 3.6% below the Business Services median (#506 of 1047)
No single metric tells the full story. See the SAU:9570 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tam Development Co is principally engaged in the activities of digital application development, senior management consulting services, organizing & managing exhibitions and conferences, activities of business incubator and accelerator, marketing services for third parties, market research, opinion polls, infrastructure for data processing, website hosting and related services, advertising, public relations and communications.
56GF Score
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