Right Tunnelling PCL (BKK:RT) Debt-to-EBITDA : (As of Jun. 2026)

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BKK:RT Right Tunnelling PCL BKK:RT
45 GF Score
Price ฿0.29
GF Value ฿0.34
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Right Tunnelling PCL Debt-to-EBITDA?

Debt-to-EBITDA measures a company's ability to pay off its debt.

Right Tunnelling PCL's Short-Term Debt & Capital Lease Obligation for the quarter that ended in Jun. 2026 was ฿1,558 Mil. Right Tunnelling PCL's Long-Term Debt & Capital Lease Obligation for the quarter that ended in Jun. 2026 was ฿783 Mil. Right Tunnelling PCL's annualized EBITDA for the quarter that ended in Jun. 2026 was ฿447 Mil. Right Tunnelling PCL's annualized Debt-to-EBITDA for the quarter that ended in Jun. 2026 was 5.24.

A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt. According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.

The historical rank and industry rank for Right Tunnelling PCL's Debt-to-EBITDA or its related term are showing as below:

BKK:RT' s Debt-to-EBITDA Range Over the Past 10 Years
Min: -13.13   Med: 5.04   Max: 6.75
Current: 4.7

During the past 10 years, the highest Debt-to-EBITDA Ratio of Right Tunnelling PCL was 6.75. The lowest was -13.13. And the median was 5.04.

BKK:RT's Debt-to-EBITDA is ranked worse than
74.36% of 1408 companies
in the Construction industry
Industry Median: 2.1 vs BKK:RT: 4.70

Right Tunnelling PCL  (BKK:RT) Debt-to-EBITDA Explanation

In the calculation of Debt-to-EBITDA, we use the total of Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation divided by EBITDA. In some calculations, Total Liabilities is used to for calculation.


Be Aware

A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt.

According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.


Right Tunnelling PCL Debt-to-EBITDA Related Terms


Right Tunnelling PCL Debt-to-EBITDA Historical Data

* Premium members only.

The historical data trend for Right Tunnelling PCL's Debt-to-EBITDA 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.

Right Tunnelling PCL Debt-to-EBITDA Chart

Right Tunnelling PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Debt-to-EBITDA
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Right Tunnelling PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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BKK:RT vs PWR, FIX, EME: Debt-to-EBITDA Comparison

For the Engineering & Construction subindustry, Right Tunnelling PCL's Debt-to-EBITDA, along with its competitors' market caps and Debt-to-EBITDA 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 Debt-to-EBITDA vs Construction Industry

For the Construction industry and Industrials sector, Right Tunnelling PCL's Debt-to-EBITDA distribution charts can be found below:

* The bar in red indicates where Right Tunnelling PCL's Debt-to-EBITDA falls into.


BKK:RT
45GF Score
Right Tunnelling PCL BKK:RT
Debt-to-EBITDA is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Right Tunnelling PCL Debt-to-EBITDA Calculation

Debt-to-EBITDA measures a company's ability to pay off its debt.

Right Tunnelling PCL's Debt-to-EBITDA for the fiscal year that ended in Dec. 2025 is calculated as

Debt-to-EBITDA=Total Debt / EBITDA
=(Short-Term Debt & Capital Lease Obligation + Long-Term Debt & Capital Lease Obligation) / EBITDA
=(1756.650996 + 683.518986) / 367.052274
=6.65

Right Tunnelling PCL's annualized Debt-to-EBITDA for the quarter that ended in Jun. 2026 is calculated as

Debt-to-EBITDA=Total Debt / EBITDA
=(Short-Term Debt & Capital Lease Obligation + Long-Term Debt & Capital Lease Obligation) / EBITDA
=(1558.257 + 783.185) / 447.072
=5.24

* 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.

In the calculation of annual Debt-to-EBITDA, the EBITDA of the last fiscal year is used. In calculating the annualized quarterly data, the EBITDA data used here is four times the quarterly (Jun. 2026) EBITDA data.

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 ฿0.29 is trading 14.7% below its estimated GF Value™ of ฿0.34. GuruFocus considers Right Tunnelling PCL to be Modestly Undervalued.

Key valuation signals for BKK:RT:

  • Debt-to-EBITDA:
  • GF Value™: ฿0.34 vs. price of ฿0.29 (14.7% below fair value)
  • GF Score™: 45/100 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.
45GF Score

Get the complete analysis for BKK:RT

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

฿0.29
Price
฿0.34
GF Value