Critical One Announces Airborne Geophysical Survey to Build on Existing Antimony Inventory

TORONTO, July 14, 2025 (GLOBE NEWSWIRE) -- Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0), a leading Canadian exploration company focused on critical minerals, is pleased to announce the awarding of a contract to Geotech Ltd. to conduct an advanced airborne geophysical survey over its flagship Howells Lake Antimony-Gold Project (“Howells Lake Project”) in Ontario, Canada. The survey aims to build on antimony discoveries announced in the Company’s May 14, 2025 press release and to identify new high-priority antimony and gold targets, reinforcing Critical One’s position as the operator of Canada’s largest undeveloped antimony deposit.