Media

First conclusive results on the improvement of Hopium fuel cell technology using S++® plate

Minutes of the Annual General Meeting and Board of Directors' meeting of June 6, 2025

Hopium confirms the performance of its 200 kW system and the efficiency of its manufacturing and assembly processes

Hopium affirms its commitment to a sovereign, tailor-made hydrogen solution for maritime decarbonization at NAVEXPO

Combined General Meeting of June 6, 2025 - Availability of preparatory documents

Hopium confirms the performance of its 200 kW system

Improved annual results for 2024

Hopium Webinar - Update on developments and outlook

Hopium further enhances its fuel cell technology with S++® plate

Paris Business Court approves Hopium's recovery plan