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During the past 10 years, Turnkey Communication Services PCL's highest 3-Year average EPS without NRI Growth Rate was 42.00% per year. The lowest was -19.80% per year. And the median was -4.90% per year.
Turnkey Communication Services PCL (BKK:TKC) PE Ratio (TTM) Explanation
The PE Ratio (TTM) can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio (TTM) is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio (TTM) is positive. Also for stocks with the same PE Ratio (TTM), the one with faster growth business is more attractive.
If a company loses money, the PE Ratio (TTM) becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio (TTM) divided by the growth ratio. He thinks a company with a PE Ratio (TTM) equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio (TTM) of 20, instead of a company growing 10% a year with a PE Ratio (TTM) of 10.
Because the PE Ratio (TTM) measures how long it takes to earn back the price you pay, the PE Ratio (TTM) can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio (TTM) can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratio (TTM)s are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio (TTM) is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio .
PE Ratio (TTM) can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio (TTM).
Turnkey Communication Services PCL PE Ratio (TTM) Related Terms
Turnkey Communication Services PCL PE Ratio (TTM) 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.
Turnkey Communication Services PCL PE Ratio (TTM) Chart
BKK:TKC vs PWR, FIX, EME: PE Ratio (TTM) Comparison
For the Engineering & Construction subindustry, Turnkey Communication Services PCL's PE Ratio (TTM), along with its competitors' market caps and PE Ratio (TTM) 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.
Turnkey Communication Services PCL PE Ratio (TTM) vs Construction Industry
For the Construction industry and Industrials sector, Turnkey Communication Services PCL's PE Ratio (TTM) distribution charts can be found below:
* The bar in red indicates where Turnkey Communication Services PCL's PE Ratio (TTM) falls into.
Turnkey Communication Services PCL PE Ratio (TTM) Calculation
The PE Ratio (TTM), or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Turnkey Communication Services PCL's Share Price of today is ฿9.35.
Turnkey Communication Services PCL's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿0.44.
* 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:
There are at least three kinds of PE Ratio (TTM)s used by different investors. They are Trailing Twelve Month PE Ratio (TTM) or PE Ratio (TTM) (TTM), Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio (TTM) based on inflation-adjusted normalized PE Ratio (TTM) is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio (TTM), the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Turnkey Communication Services PCL (BKK:TKC) has a PE Ratio (TTM) of 21.30 as of Jul. 19, 2026. Trailing 12-month P/E ratio is the ratio of share price to a company's trailing 12-month earnings per share. View historical data on Turnkey Communication Services PCL and its competitors. This is near median its historical median of 23.49. Over the past decade, Turnkey Communication Services PCL's PE Ratio (TTM) has ranged from 11.27 to 47.56. According to the industry distribution chart, Turnkey Communication Services PCL ranks #839 out of 1312 companies in the Construction industry, placing it in the top 63.9%.
Is Turnkey Communication Services PCL's PE Ratio (TTM) too high?
Turnkey Communication Services PCL's current PE Ratio (TTM) of 21.30 is near median its 10-year median of 23.49. Over the past 10 years, this metric has ranged from a low of 11.27 to a high of 47.56. The Construction industry median PE Ratio (TTM) is 15.00. Turnkey Communication Services PCL's value of 21.30 is 42% above this industry median. Based on the distribution chart, Turnkey Communication Services PCL ranks #839 out of 1312 companies in the Construction industry, which is below the industry midpoint. Overall, Turnkey Communication Services PCL has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Turnkey Communication Services PCL's PE Ratio (TTM) compare to PWR and FIX?
According to the Construction industry distribution chart, Turnkey Communication Services PCL ranks #839 out of 1312 companies for PE Ratio (TTM). This places Turnkey Communication Services PCL in the lower half of its industry. The industry median PE Ratio (TTM) is 15.00. Turnkey Communication Services PCL's value of 21.30 is 42% above this benchmark. Historically, Turnkey Communication Services PCL's own PE Ratio (TTM) has ranged from 11.27 to 47.56 over the past decade. While the company's 10-year median is 23.49 vs. the industry median of 15.00, Turnkey Communication Services PCL has consistently been above 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 PE Ratio (TTM) for a Construction company?
The median PE Ratio (TTM) among Construction companies is 15.00, based on 1,312 companies in the industry. Companies in the top quartile (top 25%) have a PE Ratio (TTM) significantly above this median, while those in the bottom quartile fall well below. However, PE Ratio (TTM) should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Turnkey Communication Services PCL's current PE Ratio (TTM) of 21.30 is 42% above 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 PE Ratio (TTM) mean?
A high PE Ratio (TTM) can signal that a stock is expensive relative to its fundamentals. Trailing 12-month P/E ratio is the ratio of share price to a company's trailing 12-month earnings per share. View historical data on Turnkey Communication Services PCL and its competitors. For the Construction industry, the median PE Ratio (TTM) is 15.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Turnkey Communication Services PCL's current PE Ratio (TTM) is 21.30, which is near median its own 10-year median of 23.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turnkey Communication Services PCL stock overvalued right now?
Based on GuruFocus' analysis, Turnkey Communication Services PCL (BKK:TKC) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿7.33, compared to a current price of ฿9.35 — trading 27.6% above its estimated fair value. The current PE Ratio (TTM) is 21.30, which is near median its 10-year median of 23.49 and 42% above the Construction industry median of 15.00. Turnkey Communication Services PCL's overall GF Score™ is 68/100 with 15 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio (TTM) calculated?
PE Ratio (TTM) is calculated from a company's financial statements. For Turnkey Communication Services PCL (BKK:TKC), the current PE Ratio (TTM) is 21.30 as of Jul. 19, 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 Turnkey Communication Services PCL (BKK:TKC) Overvalued in 2026?
Based on GuruFocus' analysis, Turnkey Communication Services PCL stock appears to be overvalued.
The current stock price of ฿9.35 is trading 27.6% above its estimated GF Value™ of ฿7.33.
GuruFocus considers Turnkey Communication Services PCL to be Modestly Overvalued.
Key valuation signals for BKK:TKC:
PE Ratio (TTM): 21.30 (near median its 10-year median of 23.49)
GF Value™: ฿7.33 vs. price of ฿9.35 (27.6% above fair value)
Industry Position: 42% above the Construction median (#839 of 1312)
No single metric tells the full story. See the BKK:TKC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Turnkey Communication Services PCL Business Description
Turnkey Communication Services PCL is engaged in trading, design, installation and engineering services in field of information and communication technology and telecommunication, including providing internet signal services. Its segments include Distribution of information technology equipment and telecommunication systems (Distribution business); Providing installation, testing services for information technology systems and telecommunication systems, and providing internet signal services (Services business); and Providing design, sourcing and installation of information technology systems and telecommunication systems and programming (Information engineering business). The majority of the revenue is derived from the Services business segment.
68GF Score
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PE Ratio (TTM) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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