Tonner Drones (FRA:1DD) Debt-to-EBITDA : -0.00 (As of Dec. 2025)

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What is Tonner Drones Debt-to-EBITDA?

Tonner Drones FRA:1DD Debt-to-EBITDA is -0.00 as of Dec. 2025. The stock has 6 warning signs investors should review. Among 255 Aerospace & Defense companies, Tonner Drones ranks better than 84.31% on this metric.

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

Tonner Drones's Short-Term Debt & Capital Lease Obligation for the quarter that ended in Dec. 2025 was €0.00 Mil. Tonner Drones's Long-Term Debt & Capital Lease Obligation for the quarter that ended in Dec. 2025 was €6.02 Mil. Tonner Drones's annualized EBITDA for the quarter that ended in Dec. 2025 was €-1,694.18 Mil. Tonner Drones's annualized Debt-to-EBITDA for the quarter that ended in Dec. 2025 was -0.00.

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 Tonner Drones's Debt-to-EBITDA or its related term are showing as below:

FRA:1DD' s Debt-to-EBITDA Range Over the Past 10 Years
Min: -3.8   Med: -0.38   Max: 4.89
Current: 0.21

During the past 12 years, the highest Debt-to-EBITDA Ratio of Tonner Drones was 4.89. The lowest was -3.80. And the median was -0.38.

FRA:1DD's Debt-to-EBITDA is ranked better than
84.31% of 255 companies
in the Aerospace & Defense industry
Industry Median: 1.75 vs FRA:1DD: 0.21

Tonner Drones  (FRA:1DD) 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.


Tonner Drones Debt-to-EBITDA Related Terms


Tonner Drones Debt-to-EBITDA Historical Data

* Premium members only.

The historical data trend for Tonner Drones'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.

Tonner Drones Debt-to-EBITDA Chart

Tonner Drones Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec24 Dec25
Debt-to-EBITDA
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.36 -3.80 -2.62 -0.49 4.89

Tonner Drones Semi-Annual Data
Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun24 Dec24 Jun25 Dec25
Debt-to-EBITDA Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 8.89 0.00 0.00 2.21 -0.00

FRA:1DD vs SPCX, GE, RTX: Debt-to-EBITDA Comparison

For the Aerospace & Defense subindustry, Tonner Drones'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.


Tonner Drones Debt-to-EBITDA vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Tonner Drones's Debt-to-EBITDA distribution charts can be found below:

* The bar in red indicates where Tonner Drones's Debt-to-EBITDA falls into.



Tonner Drones Debt-to-EBITDA Calculation

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

Tonner Drones'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
=(0 + 6.023) / 1.231
=4.89

Tonner Drones's annualized Debt-to-EBITDA for the quarter 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
=(0 + 6.023) / -1694.182
=-0.00

* 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 two times the quarterly (Dec. 2025) EBITDA data.

Frequently Asked Questions Learn more about Debt-to-EBITDA →
What does a Debt-to-EBITDA of -0.00 mean?
Tonner Drones (FRA:1DD) has a Debt-to-EBITDA of -0.00 as of Dec. 2025. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Tonner Drones. According to the industry distribution chart, Tonner Drones ranks #40 out of 255 companies in the Aerospace & Defense industry, placing it in the top 15.7%.
Is Tonner Drones' Debt-to-EBITDA too high?
Tonner Drones' current Debt-to-EBITDA is -0.00. Based on the distribution chart, Tonner Drones ranks #40 out of 255 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers.
How does Tonner Drones' Debt-to-EBITDA compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Tonner Drones ranks #40 out of 255 companies for Debt-to-EBITDA. This places Tonner Drones in the top 16% of its industry — outperforming the majority of peers. The industry median Debt-to-EBITDA is 1.75. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-EBITDA for an Aerospace & Defense company?
The median Debt-to-EBITDA among Aerospace & Defense companies is 1.75, based on 255 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-EBITDA 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 Debt-to-EBITDA mean?
A high Debt-to-EBITDA can signal that a stock is expensive relative to its fundamentals. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Tonner Drones. For the Aerospace & Defense industry, the median Debt-to-EBITDA is 1.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tonner Drones's current Debt-to-EBITDA is -0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tonner Drones stock overvalued right now?
Tonner Drones (FRA:1DD) has a current Debt-to-EBITDA of -0.00. The current Debt-to-EBITDA is -0.00. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-EBITDA calculated?
Debt-to-EBITDA is calculated from a company's financial statements. For Tonner Drones (FRA:1DD), the current Debt-to-EBITDA is -0.00 as of Dec. 2025. 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.

Tonner Drones Business Description

Other Exchanges ALTD:France1DD:Germany
Address 12 Rue Ampere, Cemoi – Batiment A, Grenoble, FRA, 38000
Tonner Drones SA is engaged in the developing and marketing of security and surveillance solutions intended for the military field as well as private and public security: the ISS SPOTTER Wired captive surveillance drone, the automatic drone for surveillance of sensitive sites ISS SPOTTER Automatic or even trailers SPOTTER BOT mobile video security systems.