Haffner Energy

Haffner Energy FCF Margin

The Free Cash Flow Margin of Haffner Energy (ALHAF.PA) as of Oct 30, 2026 is -611.07 %. In the previous year, Free Cash Flow Margin was -1,961.93 % — a change of -68.85% (higher).

FCF Margin

-611.07 %

YoY

-68.85%

Last updated:

Free Cash Flow Margin of Haffner Energy is 2026 -611.07 % . Free Cash Flow Margin of Haffner Energy was 2025 -1,961.93 % . It decreases by -68.85% higher compared to the previous year.

The Haffner Energy FCF Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

FCF Margin
Date
FCF Margin
Jan 1, 2020
-63.05 EUR
Jan 1, 2021
-38.50 EUR
Jan 1, 2022
-66.07 EUR
Jan 1, 2023
-6,938.30 EUR
Jan 1, 2024
27,044.32 EUR
Jan 1, 2025
-1,961.93 EUR
Jan 1, 2026
-611.07 EUR
The Haffner Energy FCF Margin history
YEARFCF MarginYoY
-611.07 %-68.85%
-1,961.93 %-107.25%
27,044.32 %-489.78%
-6,938.30 %+10,401.41%
-66.07 %+71.61%
-38.50 %-38.94%
-63.05 %—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Haffner Energy Stock analysis

What does Haffner Energy do? Haffner Energy SA designs and builds HYNOCA, a carbon-negative solution for producing renewable hydrogen through biomass thermolysis. The company specializes in turnkey renewable energy production stations for industrial clients and local authorities, protected by patent families and international patents. Its first industrial HYNOCA installation, operated by R-HYNOCA (a subsidiary of R-GDS), began operations in 2001 in Strasbourg, serving as a commercial model for its technology. The firm generates revenue through project management, construction, and licensing of the HYNOCA process, targeting industrial and municipal energy needs. The company's primary product, HYNOCA, is a patented process for green hydrogen production from biomass, marketed to industrial and local authority clients seeking sustainable energy solutions. R-HYNOCA, operating the Strasbourg facility, demonstrates the technology's commercial viability and serves as a reference for potential clients. Haffner Energy SA leverages its 2001 operational history and patent protections to secure contracts for new installations and technology licensing. Haffner Energy SA's revenue streams include the construction of turnkey energy stations, project management services, and licensing of the HYNOCA process. Industrial clients and local authorities are the key segments purchasing these solutions, driven by the need for carbon-negative renewable hydrogen production. The firm's focus on biomass-to-energy engineering and its 2001 operational history provide a foundation for its current business model. Haffner Energy is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Haffner Energy stock

Free Cash Flow Margin of Haffner Energy is -611.07 % in 2026.

Free Cash Flow Margin of Haffner Energy changed from -1,961.93 % to -611.07 %, representing a -68.85% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Free Cash Flow Margin Haffner Energy since 2006 – with annual values, charts, and detailed analysis.

FCF Margin measures the percentage of revenue converted to free cash flow. It indicates how efficiently a company generates cash from its operations.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Free Cash Flow Margin's Haffner Energy with sector peers and the industry average to assess whether it is attractive.

To evaluate Free Cash Flow Margin's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Free Cash Flow Margin.

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Margins — Haffner Energy

All Key Metrics — Haffner Energy