Decarbonization Plus Acquisition Corporation, a blank-check company sponsored by an affiliate of Riverstone Holdings, went public in October 2020 with a mandate to target clean energy and decarbonization-focused businesses. The SPAC pursued hydrogen and zero-emission technology companies, ultimately entering into a definitive agreement to merge with Hyzon Motors, a manufacturer of hydrogen fuel cell electric commercial vehicles. The definitive merger proxy statement, form DEFM14A, was filed with the SEC on June 21, 2021, ahead of the shareholder vote. The combined company completed the business combination and now trades on Nasdaq under the ticker HYZN. Sign up at SpacDesk for full deal data, filings history, and analytics on HYZN and the broader SPAC market.