Electra Battery Materials (ELBM) - 2022 Q4 - Annual Report

Exhibit 99.1 Electra Reports Q4 and Year-End 2022 Results and Provides Update on Cobalt Refinery Project and Black Mass Recycling Trial TORONTO--(BUSINESS WIRE)--April 4, 2023--Electra Battery Materials Corporation (NASDAQ: ELBM; TSX-V: ELBM) ("Electra" or the "Company") today reported its financial results for the quarter and year ended December 31, 2022, and provided an update on the commissioning of its cobalt refinery and its black mass recycling trial. All amounts are in Canadian currency unless otherw ...