Firefly

Firefly Net Debt/Equity

The Net Debt to Equity Ratio of Firefly (FIRE.ST) as of Oct 29, 2026 is -0.42. In the previous year, Net Debt to Equity Ratio was -0.38 — a change of 11.83% (lower).

Net Debt/Equity

-0.42

YoY

11.83%

Last updated:

Net Debt to Equity Ratio of Firefly is 2025 -0.42 . Net Debt to Equity Ratio of Firefly was 2024 -0.38 . It decreases by 11.83% lower compared to the previous year.

The Firefly Net Debt/Equity history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Debt/Equity
Date
Net Debt/Equity
Jan 1, 2018
-0.54 SEK
Jan 1, 2019
-0.49 SEK
Jan 1, 2020
-0.63 SEK
Jan 1, 2021
-0.75 SEK
Jan 1, 2022
-0.43 SEK
Jan 1, 2023
-0.35 SEK
Jan 1, 2024
-0.38 SEK
Jan 1, 2025
-0.42 SEK
The Firefly Net Debt/Equity history
YEARNet Debt/EquityYoY
-0.42+11.83%
-0.38+8.69%
-0.35-20.58%
-0.43-41.90%
-0.75+17.87%
-0.63+28.40%
-0.49-8.77%
-0.54+30.81%
-0.41+11.93%
-0.37+0.07%
-0.37-447.99%
0.11—

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Firefly Stock analysis

What does Firefly do? Firefly AB generates revenue through its two primary business areas: Industrial Applications and Infra systems (Sentio). The Industrial Applications segment provides customized fire prevention systems for industries like woodworking, tissue, food, bioenergy, tobacco, and recycling, featuring products such as Quick Suppression System, Spark Detection System, and various extinguishing methods. Infra systems (Sentio) focuses on fire monitoring for tunnels, including subway, train, road, and cable tunnels, utilizing multiple gas detection (MGD) or electronic nose technology. These solutions are sold globally to industrial and infrastructure clients seeking advanced fire and explosion protection. The company's products target sectors requiring specialized safety measures, with Industrial Applications serving manufacturing and processing industries, while Infra systems (Sentio) caters to transportation and public infrastructure projects. Firefly AB's revenue streams are derived from the sale and installation of these tailored systems, with no mention of additional services or third-party partnerships in the business description. The firm's global reach ensures consistent demand across diverse market segments. Firefly is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Firefly stock

Net Debt to Equity Ratio of Firefly is -0.42 in 2025.

Net Debt to Equity Ratio of Firefly changed from -0.38 to -0.42, representing a 11.83% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Net Debt to Equity Ratio Firefly since 2006 – with annual values, charts, and detailed analysis.

Net Debt/Equity adjusts the debt-to-equity ratio by subtracting cash from total debt. It provides a more accurate picture of actual leverage.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Net Debt to Equity Ratio's Firefly with sector peers and the industry average to assess whether it is attractive.

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