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Haffner Energy — Investor Relations & Filings

Ticker · ALHAF ISIN · FR0014007ND6 LEI · 969500KUNUHC32N0J037 PA Manufacturing
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Filings indexed 170 across all filing types
Latest filing 2026-05-19 Capital/Financing Update
Country FR France
Listing PA ALHAF

About Haffner Energy

https://www.haffner-energy.com/?lang=en

Haffner Energy specializes in producing clean fuels and renewable gas from biomass residues through a patented thermolysis process. The company designs, manufactures, supplies, and operates solutions that convert agricultural and wood-based waste into renewable hydrogen (HYNOCA®), Sustainable Aviation Fuel (SAFNOCA®), renewable syngas (SYNOCA®), and renewable methanol. Leveraging over 32 years of experience in biomass-to-energy conversion, its technology aims to provide neutral-to-negative carbon footprint energy sources for the decarbonization of the industrial and mobility sectors, with a significant focus on aviation.

Recent filings

Filing Released Lang Actions
Tirage de 218 Obligations Convertibles en Actions Nouvelles et/ou Existantes (OCEANE) dans le cadre du financement obligataire d’un montant nominal maximal de 4,8 millions d’euros
Capital/Financing Update Classification · 88% confidence The document is a press release announcing the drawdown and conversion of a tranche of OCEANE (convertible bonds) as part of a €4.8 million bond financing, detailing the terms, legal framework, risks and impact on capital structure. This clearly constitutes an update on the company’s fundraising and capital structure changes, matching the Capital/Financing Update category.
2026-05-19 French
Tirage de 240 Obligations Convertibles en Actions Nouvelles et/ou Existantes (OCEANE) dans le cadre du financement obligataire d’un montant nominal maximal de 4,8 millions d’euros
Capital/Financing Update Classification · 95% confidence The document is a press release detailing the drawdown (“tirage”) of tranches of convertible bonds (OCEANE) under an existing bond financing program, including amounts, terms, legal framework, and dilution impacts. It is a financing activity announcement rather than a full financial report, dividend notice, or management change. This fits the “Capital/Financing Update” category.
2026-04-24 French
Two large-scale infrastructure and clean technology projects featuring Haffner Energy’s technologies included in €15 billion MoU signed in India
Regulatory Filings Classification · 30% confidence The document is a corporate press release announcing the signing of a Memorandum of Understanding for large‐scale infrastructure and technology projects, rather than a formal financial report (10‐K, IR, ER), a board change, dividend notice, share transaction, or management discussion. It does not present detailed financial results or regulatory disclosures, nor is it part of an AGM or proxy statement. As a miscellaneous announcement that does not fit other specific categories, it falls into the general “Regulatory Filings” (RNS) fallback category.
2026-04-21 English
Un protocole d’accord de 15 milliards d’euros signé en Inde inclut deux projets ambitieux utilisant les technologies de Haffner Energy
Regulatory Filings Classification · 56% confidence The document is a press release (‘Pour diffusion immédiate’) announcing the signing of a memorandum of understanding for infrastructure projects in India using Haffner Energy’s technology. It is not an earnings release, financing raising announcement by the company, nor a report itself. It does not fit specific categories like M&A, capital structure change, dividend, or regulatory/legal filing. Therefore, it falls into the fallback category for general regulatory/pr corporate announcements.
2026-04-21 French
Haffner Energy sécurise son Crédit d’Impôt Recherche 2024
Capital/Financing Update Classification · 60% confidence The document is a corporate press release announcing that Haffner Energy has secured its 2024 Research Tax Credit of €820k, noting the administrative validation and the impact on its financial position. There is no indication of an AGM, voting results, dividends, share issue, or governance changes. This announcement relates to a financing-related update (securing a government credit enhances the company’s capital/financing position), which best fits the “Capital/Financing Update” category (CAP).
2026-03-31 French
Tirage de 120 Obligations Convertibles en Actions Nouvelles et/ou Existantes (OCEANE) dans le cadre du financement obligataire d’un montant nominal maximal de 4,8M €
Capital/Financing Update Classification · 91% confidence The document is a press release detailing a financing transaction – specifically, the drawdown of a tranche of OCEANE convertible bonds, conversion into new shares, the legal framework for the issuance, its impact on dilution, and associated risks. It focuses on capital structure and fundraising activities rather than a regulatory filing, financial report, or presentation. Therefore it clearly falls under “Capital/Financing Update” (CAP).
2026-03-19 French

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