PRTR Group PCLBKK:PRTR 65 Piotroski F-Score is 5 as of Jun. 27, 2026, which is at its 10-year median of 5.00. GuruFocus rates BKK:PRTR with a GF Score™ of 65/100 and a GF Value™ of ฿4.75 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,063 Business Services companies, PRTR Group PCL ranks better than 51.55% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
PRTR Group PCL has an F-score of 5 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for PRTR Group PCL's Piotroski F-Score or its related term are showing as below:
BKK:PRTR'
s Piotroski F-Score Range Over the Past 10 Years
Min: 4 Med: 5 Max: 6
Current: 5
During the past 5 years, the highest Piotroski F-Score of PRTR Group PCL was 6. The lowest was 4. And the median was 5.
PRTR Group PCL (BKK:PRTR) Piotroski F-Score Explanation
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
PRTR Group PCL Piotroski F-Score Related Terms
PRTR Group PCL Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for PRTR Group PCL's Piotroski F-Score 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.
BKK:PRTR vs KFY, RHI, TNET: Piotroski F-Score Comparison
For the Staffing & Employment Services subindustry, PRTR Group PCL's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.
PRTR Group PCL Piotroski F-Score vs Business Services Industry
For the Business Services industry and Industrials sector, PRTR Group PCL's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where PRTR Group PCL's Piotroski F-Score falls into.
* 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
PRTR Group PCL's current Net Income (TTM) was 215.
==> Positive ==> Score 1.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
PRTR Group PCL's return on assets of this year was 0.09067837. PRTR Group PCL's return on assets of last year was 0.10567006.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
PRTR Group PCL's gearing of this year was 0.00302752. PRTR Group PCL's gearing of last year was 0.00563251.
==> This year is lower or equal to last year. ==> Score 1.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
PRTR Group PCL's current ratio of this year was 4.47248819. PRTR Group PCL's current ratio of last year was 4.40204078.
==> This year's current ratio is higher. ==> Score 1.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
PRTR Group PCL's number of shares in issue this year was 600. PRTR Group PCL's number of shares in issue last year was 600.
==> There is smaller number of shares in issue this year, or the same. ==> Score 1.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
PRTR Group PCL's gross margin of this year was 0.09061292. PRTR Group PCL's gross margin of last year was 0.09145373.
==> Last year's gross margin is higher ==> Score 0.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
PRTR Group PCL's asset turnover of this year was 3.20274257. PRTR Group PCL's asset turnover of last year was 3.48925752.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
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5
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
PRTR Group PCL has an F-score of 5 indicating the company's financial situation is typical for a stable company.
PRTR Group PCL (BKK:PRTR) has a Piotroski F-Score of 5 as of Jun. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on PRTR Group PCL and its competitors. This is near median its historical median of 5.00. Over the past decade, PRTR Group PCL's Piotroski F-Score has ranged from 4.00 to 6.00. According to the industry distribution chart, PRTR Group PCL ranks #515 out of 1063 companies in the Business Services industry, placing it in the top 48.4%.
Is PRTR Group PCL's Piotroski F-Score too high?
PRTR Group PCL's current Piotroski F-Score of 5 is near median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 6.00. The Business Services industry median Piotroski F-Score is 5.00. PRTR Group PCL's value of 5 is 0% at this industry median. Based on the distribution chart, PRTR Group PCL ranks #515 out of 1063 companies in the Business Services industry, which is above the industry midpoint. Overall, PRTR Group PCL has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PRTR Group PCL's Piotroski F-Score compare to KFY and RHI?
According to the Business Services industry distribution chart, PRTR Group PCL ranks #515 out of 1063 companies for Piotroski F-Score. This puts PRTR Group PCL in the upper half of its industry. The industry median Piotroski F-Score is 5.00. PRTR Group PCL's value of 5 is 0% at this benchmark. Historically, PRTR Group PCL's own Piotroski F-Score has ranged from 4.00 to 6.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, PRTR Group PCL has consistently been at 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 Piotroski F-Score for a Business Services company?
The median Piotroski F-Score among Business Services companies is 5.00, based on 1,063 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PRTR Group PCL's current Piotroski F-Score of 5 is 0% at 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 Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on PRTR Group PCL and its competitors. For the Business Services industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PRTR Group PCL's current Piotroski F-Score is 5, which is near median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PRTR Group PCL stock overvalued right now?
Based on GuruFocus' analysis, PRTR Group PCL (BKK:PRTR) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿4.75, compared to a current price of ฿3.38 — trading 28.8% below its estimated fair value. The current Piotroski F-Score is 5, which is near median its 10-year median of 5.00 and 0% at the Business Services industry median of 5.00. PRTR Group PCL's overall GF Score™ is 65/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For PRTR Group PCL (BKK:PRTR), the current Piotroski F-Score is 5 as of Jun. 27, 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 PRTR Group PCL (BKK:PRTR) Overvalued in 2026?
Based on GuruFocus' analysis, PRTR Group PCL stock appears to be undervalued.
The current stock price of ฿3.38 is trading 28.8% below its estimated GF Value™ of ฿4.75.
GuruFocus considers PRTR Group PCL to be Modestly Undervalued.
Key valuation signals for BKK:PRTR:
Piotroski F-Score: 5 (near median its 10-year median of 5.00)
GF Value™: ฿4.75 vs. price of ฿3.38 (28.8% below fair value)
Industry Position: 0% at the Business Services median (#515 of 1063)
No single metric tells the full story. See the BKK:PRTR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PRTR Group PCL provides end-to-end human resource services such as HR outsourcing service for companies and organizations; recruitment service for all-level positions that cater to clients' demands; HR technology, online job platform NEXMOVE, and offline and online training service through BLACKSMITH mobile application and website. The company's reportable segments are Recruitment services, Training services, Human resources services and business process outsourcing, HR Platform, and Job Advertising. The majority of revenue is generated from the Human resources service and business process outsourcing segment.
65GF Score
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