Silver Bow Mining Corp. Announces Commencement of Surface Drilling at Butte Project

Butte, Montana--(Newsfile Corp. - May 4, 2026) - Silver Bow Mining Corp. (NYSE American: SBMT) ("Silver Bow Mining" or the "Company") today announced that surface drilling has commenced at the Company's Rainbow Block Project in the Butte Mining District of Montana, marking the launch of its 2026 exploration program. The 2026 program is designed to advance the Company's understanding of mineralization across the Rainbow Block and to support ongoing evaluation of priority silver, gold, zinc, and lead targets.