Right Tunnelling PCL (BKK:RT) Profitability Rank: 5 (As of Mar. 2026) — 67% Above Median

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BKK:RT Right Tunnelling PCL BKK:RT
47 GF Score
Price ฿0.26
GF Value ฿0.41
Valuation Possible Value Trap
! 3 Warning Signs
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What is Right Tunnelling PCL Profitability Rank?

Right Tunnelling PCL BKK:RT 47 Profitability Rank is 5 as of Mar. 2026, which is 67% above its 10-year median of 3.00. GuruFocus rates BKK:RT with a GF Score™ of 47/100 and a GF Value™ of ฿0.41 (Possible Value Trap). The stock has 3 warning signs investors should review.

Right Tunnelling PCL has the Profitability Rank of 5.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Right Tunnelling PCL's Operating Margin % for the quarter that ended in Mar. 2026 was 4.70%. As of today, Right Tunnelling PCL's Piotroski F-Score is 9.


Right Tunnelling PCL Profitability Rank Related Terms


BKK:RT vs PWR, FIX, EME: Profitability Rank Comparison

For the Engineering & Construction subindustry, Right Tunnelling PCL's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Right Tunnelling PCL Profitability Rank vs Construction Industry

For the Construction industry and Industrials sector, Right Tunnelling PCL's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Right Tunnelling PCL's Profitability Rank falls into.


BKK:RT
47GF Score
Right Tunnelling PCL BKK:RT
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Right Tunnelling PCL Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Right Tunnelling PCL has the Profitability Rank of 5.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Right Tunnelling PCL's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=43.273 / 921.367
=4.70 %

* 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.

2. Piotroski F-Score

Good Sign:

Piotroski F-Score is 9, indicates a very healthy situation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Right Tunnelling PCL has an F-score of 9. It is a good or high score, which usually indicates a very healthy situation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 5 mean?
Right Tunnelling PCL (BKK:RT) has a Profitability Rank of 5 as of Mar. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Right Tunnelling PCL and its competitors. This is 67% above median its historical median of 3.00. Over the past decade, Right Tunnelling PCL's Profitability Rank has ranged from 1.00 to 5.00.
Is Right Tunnelling PCL's Profitability Rank too high?
Right Tunnelling PCL's current Profitability Rank of 5 is 67% above median its 10-year median of 3.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 5.00. Overall, Right Tunnelling PCL has a GF Score™ of 47/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Right Tunnelling PCL's Profitability Rank compare to PWR and FIX?
Right Tunnelling PCL's Profitability Rank of 5 can be compared against companies in the Construction industry. Historically, Right Tunnelling PCL's own Profitability Rank has ranged from 1.00 to 5.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Construction company?
A good Profitability Rank depends on the Construction industry context. However, Profitability Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Right Tunnelling PCL and its competitors. Right Tunnelling PCL's current Profitability Rank is 5, which is 67% above median its own 10-year median of 3.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Right Tunnelling PCL stock overvalued right now?
Based on GuruFocus' analysis, Right Tunnelling PCL (BKK:RT) is currently considered Possible Value Trap. The stock's GF Value™ is ฿0.41, compared to a current price of ฿0.26 — trading 36.6% below its estimated fair value. The current Profitability Rank is 5, which is 67% above median its 10-year median of 3.00. Right Tunnelling PCL's overall GF Score™ is 47/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Right Tunnelling PCL (BKK:RT), the current Profitability Rank is 5 as of Mar. 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 Right Tunnelling PCL (BKK:RT) Overvalued in 2026?

Based on GuruFocus' analysis, Right Tunnelling PCL stock appears to be undervalued. The current stock price of ฿0.26 is trading 36.6% below its estimated GF Value™ of ฿0.41. GuruFocus considers Right Tunnelling PCL to be Possible Value Trap.

Key valuation signals for BKK:RT:

  • Profitability Rank: 5 (67% above median its 10-year median of 3.00)
  • GF Value™: ฿0.41 vs. price of ฿0.26 (36.6% below fair value)
  • GF Score™: 47/100 with 3 warning signs

No single metric tells the full story. See the BKK:RT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Right Tunnelling PCL Business Description

Address 292 Moo 4, Bangna-Trad (KM 26) Road, Bangbor Subdistrict, Bangbor District, Samut Prakan, THA, 10560
Right Tunnelling PCL is a civil engineering service provider. It specializes in geology and special techniques such as tunnel construction, rock drilling, rock blasting, mining construction, soil boring tests, and concrete structures. The clients of the company include both the public and private sectors. The company offers services related to tunnel and shaft construction, dam construction, hydropower plant construction, and pipe jacking projects. The company operates in two geographic segments of Thailand and overseas (Myanmar, The Lao People's Democratic Republic, and Cambodia). Geographically, it derives a majority of its revenue from Thailand.
47GF Score

Get the complete analysis for BKK:RT

Profitability Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿0.26
Price
฿0.41
GF Value