• Electra Battery Materials awarded WB Melback C$ 25 million contract to complete solvent extraction building at cobalt sulfate refinery complex north of Toronto.
• Package covers civil works, structural steel, piping, electrical, instrumentation tied to solvent extraction circuit.
• Limited Notice to Proceed issued for early execution work while definitive construction agreement is finalized.
• Project described as aligned with budget and schedule, with commissioning targeted next year.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Electra Battery Materials Corporation published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202605130730PRIMZONEFULLFEED9719167) on May 13, 2026, and is solely responsible for the information contained therein.