Airports Of ThailandAPTPF 89 Piotroski F-Score is 6 as of Jun. 24, 2026, which is at its 10-year median of 6.00. GuruFocus rates APTPF with a GF Score™ of 89/100 and a GF Value™ of $1.33 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 980 Transportation companies, Airports Of Thailand ranks better than 72.24% 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
Airports Of Thailand has an F-score of 6 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Airports Of Thailand's Piotroski F-Score or its related term are showing as below:
APTPF'
s Piotroski F-Score Range Over the Past 10 Years
Min: 1 Med: 6 Max: 9
Current: 6
During the past 13 years, the highest Piotroski F-Score of Airports Of Thailand was 9. The lowest was 1. And the median was 6.
Airports Of Thailand (OTCPK:APTPF) 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.
Airports Of Thailand Piotroski F-Score Related Terms
Airports Of Thailand Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Airports Of Thailand'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.
For the Airports & Air Services subindustry, Airports Of Thailand'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.
Airports Of Thailand Piotroski F-Score vs Transportation Industry
For the Transportation industry and Industrials sector, Airports Of Thailand's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Airports Of Thailand'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.
Airports Of Thailand's current Net Income (TTM) was 564.
==> 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.
Airports Of Thailand's return on assets of this year was 0.09599201. Airports Of Thailand's return on assets of last year was 0.10265775.
==> Last year is higher ==> Score 0.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Airports Of Thailand's gearing of this year was 0.19189312. Airports Of Thailand's gearing of last year was 0.22289967.
==> 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
Airports Of Thailand's current ratio of this year was 1.60429253. Airports Of Thailand's current ratio of last year was 1.04646013.
==> 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.
Airports Of Thailand's number of shares in issue this year was 14295.063. Airports Of Thailand's number of shares in issue last year was 14437.916.
==> 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.
Airports Of Thailand's gross margin of this year was 0.54166045. Airports Of Thailand's gross margin of last year was 0.57239557.
==> 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
Airports Of Thailand's asset turnover of this year was 0.35219814. Airports Of Thailand's asset turnover of last year was 0.36713845.
==> Last year's asset turnover is higher ==> Score 0.
Evaluation
Piotroski F-Score
=
Que. 1
+
Que. 2
+
Que. 3
+
Que. 4
+
Que. 5
+
Que. 6
+
Que. 7
+
Que. 8
+
Que. 9
=
1
+
1
+
0
+
1
+
1
+
1
+
1
+
0
+
0
=
6
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Airports Of Thailand has an F-score of 6 indicating the company's financial situation is typical for a stable company.
Airports Of Thailand (APTPF) has a Piotroski F-Score of 6 as of Jun. 24, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Airports Of Thailand and its competitors. This is near median its historical median of 6.00. Over the past decade, Airports Of Thailand's Piotroski F-Score has ranged from 1.00 to 9.00. According to the industry distribution chart, Airports Of Thailand ranks #272 out of 980 companies in the Transportation industry, placing it in the top 27.8%.
Is Airports Of Thailand's Piotroski F-Score too high?
Airports Of Thailand's current Piotroski F-Score of 6 is near median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 9.00. The Transportation industry median Piotroski F-Score is 6.00. Airports Of Thailand's value of 6 is 0% at this industry median. Based on the distribution chart, Airports Of Thailand ranks #272 out of 980 companies in the Transportation industry, which is above the industry midpoint. Overall, Airports Of Thailand has a GF Score™ of 89/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Airports Of Thailand's Piotroski F-Score compare to JOBY and CAAP?
According to the Transportation industry distribution chart, Airports Of Thailand ranks #272 out of 980 companies for Piotroski F-Score. This puts Airports Of Thailand in the upper half of its industry. The industry median Piotroski F-Score is 6.00. Airports Of Thailand's value of 6 is 0% at this benchmark. Historically, Airports Of Thailand's own Piotroski F-Score has ranged from 1.00 to 9.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 6.00, Airports Of Thailand 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 Transportation company?
The median Piotroski F-Score among Transportation companies is 6.00, based on 980 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. Airports Of Thailand's current Piotroski F-Score of 6 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 Airports Of Thailand and its competitors. For the Transportation industry, the median Piotroski F-Score is 6.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Airports Of Thailand's current Piotroski F-Score is 6, which is near median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Airports Of Thailand stock overvalued right now?
Based on GuruFocus' analysis, Airports Of Thailand (APTPF) is currently considered Modestly Overvalued. The stock's GF Value™ is $1.33, compared to a current price of $1.73 — trading 29.7% above its estimated fair value. The current Piotroski F-Score is 6, which is near median its 10-year median of 6.00 and 0% at the Transportation industry median of 6.00. Airports Of Thailand's overall GF Score™ is 89/100 with 7 warning signs 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 Airports Of Thailand (APTPF), the current Piotroski F-Score is 6 as of Jun. 24, 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 Airports Of Thailand (APTPF) Overvalued in 2026?
Based on GuruFocus' analysis, Airports Of Thailand stock appears to be overvalued.
The current stock price of $1.73 is trading 29.7% above its estimated GF Value™ of $1.33.
GuruFocus considers Airports Of Thailand to be Modestly Overvalued.
Key valuation signals for APTPF:
Piotroski F-Score: 6 (near median its 10-year median of 6.00)
GF Value™: $1.33 vs. price of $1.73 (29.7% above fair value)
Industry Position: 0% at the Transportation median (#272 of 980)
No single metric tells the full story. See the APTPF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Airports Of Thailand PLC operates airports and provides services related to air transportation. Its airports, located in Thailand, serve both domestic and international flights. The company operates in various business segments such as airport management business, hotel business, ground aviation services, security business, and manages projects on perishable goods. The majority of its revenue is derived from its airport management business under which it generates income mainly from two categories of services: aeronautical and nonaeronautical. Aeronautical revenue is associated with air traffic, including landing and parking charges, and passenger and aircraft service charges. Nonaeronautical revenue is generated from office and state property rents.
89GF Score
Get the complete analysis for APTPF
Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
APTPF has been successfully added to your 
