HL Acquisitions Corp. (Nasdaq: HCCH) is a blank-check company that filed its S-1 registration statement with the SEC on June 8, 2018, targeting the energy and industrial sectors, with a particular focus on European markets. The SPAC went public in 2018 under the sponsorship of HL Acquisitions Sponsor LLC and subsequently announced a business combination with Fusion Fuel Green PLC, a Portuguese green hydrogen technology company, completing the merger in 2020 and rebranding under the combined entity. The transaction represented one of the earlier SPAC-driven entries into the green hydrogen space ahead of broader cleantech dealflow that followed in subsequent years. Visit SpacDesk and sign up for a full data subscription to access complete filing history, deal timelines, and sponsor intelligence on HCCH and thousands of other SPACs.