TORONTO, June 19, 2025 (GLOBE NEWSWIRE) -- Electra Battery Materials Corporation (NASDAQ: ELBM; TSX-V: ELBM) (“Electra” or the “Company”) announces the launch of an early works program at its cobalt refinery north of Toronto, reaffirming the Company’s commitment to onshoring North America’s critical minerals processing and building a resilient, domestic battery materials supply chain. The early works program encompasses targeted site-level activities designed to prepare for the restart of full-scale constru ...