Tonner Drones

Tonner Drones P/B

The P/B (Price-to-Book Ratio) of Tonner Drones (ALTD.PA) as of Oct 23, 2026 is 25.78. In the previous year, P/B (Price-to-Book Ratio) was -3.52 — a change of -833.22% (higher).

P/B

25.78

YoY

-833.22%

Last updated:

P/B (Price-to-Book Ratio) of Tonner Drones is 2025 25.78 . P/B (Price-to-Book Ratio) of Tonner Drones was 2024 -3.52 . It decreases by -833.22% higher compared to the previous year.

The Tonner Drones P/B history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/B
Date
P/B
Jan 1, 2017
1.86 EUR
Jan 1, 2018
1.65 EUR
Jan 1, 2019
1.72 EUR
Jan 1, 2021
1.05 EUR
Jan 1, 2022
5.41 EUR
Jan 1, 2023
-3.93 EUR
Jan 1, 2024
-3.52 EUR
Jan 1, 2025
25.78 EUR
The Tonner Drones P/B history
YEARP/BYoY
25.78-833.22%
-3.52-10.56%
-3.93-172.70%
5.41+412.84%
1.05-38.87%
1.72+4.70%
1.65-11.24%
1.86-18.35%
2.27+11.75%
2.03-54.31%
4.45—

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Tonner Drones Stock analysis

What does Tonner Drones do? Delta Drone SA designs and sells professional civilian drones for security, logistics, event, tourism, leisure, building, public works, and mining sectors. The company also develops military drones for security and surveillance solutions targeting military, private, and public security markets. Delta Drone offers consulting, technical assistance, and maintenance services as part of its end-to-end solutions. Its subsidiaries include Cap Minerals Africa, Techni Drone, DRONEO, Groupe Keas, and Delta Drone Africa, supporting its global operations. The company generates revenue through the sale of drones and related services. Clients include security agencies, military organizations, and businesses in logistics, tourism, and mining sectors. Delta Drone's production site in France enables in-house manufacturing of its drone solutions. Its subsidiaries facilitate regional market access and service delivery across different segments. Delta Drone SA focuses on professional drone solutions for both civilian and military applications. The firm's product portfolio includes drones for security surveillance, event coverage, and industrial operations. Services like consulting and maintenance complement the hardware sales, creating recurring revenue streams. The company's subsidiaries support localized market penetration and operational efficiency. Tonner Drones is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Tonner Drones stock

P/B (Price-to-Book Ratio) of Tonner Drones is 25.78 in 2025.

P/B (Price-to-Book Ratio) of Tonner Drones changed from -3.52 to 25.78, representing a -833.22% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of P/B (Price-to-Book Ratio) Tonner Drones since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Book ratio compares a company's market price to its book value. A low P/B may indicate an undervalued stock, while a high P/B could suggest overvaluation or strong growth expectations.

P/B = Stock Price / Book Value per Share

To evaluate P/B (Price-to-Book Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/B (Price-to-Book Ratio).

A 'good' varies by industry and company stage. On Eulerpool, you can compare P/B (Price-to-Book Ratio)'s Tonner Drones with sector peers and the industry average to assess whether it is attractive.

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Valuation — Tonner Drones

P/EP/SEV/EBITP/BP/CFP/FCFPEGEV/RevenueEV/EBITDAEV/FCFEarnings YieldFCF YieldMarket capitalizationEnterprise ValueForward P/EP/TBVShareholder YieldBuyback YieldDiv.-Adj. PEGEV/OCF

All Key Metrics — Tonner Drones