VANCOUVER, BC, May 7, 2024 /CNW/ – Metallis Resources Inc. (TSXV: MTS) (OTCQB: MTLFF) (the “Company” or “Metallis”) reports that following recent compilation work of its historic database, the geological team has identified highly elevated antimony assays, significantly increasing the critical mineral potential of the Company’s Greyhound Property (“the Property”). The economics of critical minerals are supported