Excelsior Mining to Present a Live-Video Webinar PHOENIX, April 11, 2022 /PRNewswire/ - Excelsior Mining Corp. (TSX: MIN) (OTCQX: EXMGF) (FSE: 3XS) ("Excelsior" or the "Company") announces that Stephen Twyerould President & CEO, and Robert Winton SVP and General Manager, will be presenting during a live-video webinar with a Q&A on Thursday, April 14th at 1pm (Eastern Daylight Time). The event will be hosted by Amvest Capital. Those wishing to participate in the video-webinar can do so by Registering Here.