CRTL News

(CRTL) TORONTO, Sept. 04, 2025 (GLOBE NEWSWIRE) -- Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) is pleased to announce the acquisition of the KCR Gold Project (“KCR Project”) including the Slam Gold Zone discovery (Figure 1) contiguous to the Company’s extensive land holdings at the Howells Lake Antimony-Gold Project (“Howells Lake Project”), located approximately 200 kilometres (km) from the Ring of Fire corridor in the Thunder Bay Mining Division of Ontario, Canada1.

(CRTL) TORONTO, Sept. 02, 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 metals and minerals, is pleased to announce its acquisition of an 18.5% interest in Dark Star Minerals Inc. (“Dark Star”) (CSE: BATT, FSE: P0W), an exploration company advancing high-potential uranium projects in Namibia’s Erongo uranium province. This strategic investment underscores Critical One’s commitment to supporting the development of uranium assets to meet energy demands while maintaining a focus on its core Howells Lake Antimony-Gold Project (“Howells Lake Project”), located near the Ring of Fire corridor in the Thunder Bay Mining Division of Ontario, Canada.

TORONTO, Aug. 28, 2025 (GLOBE NEWSWIRE) -- Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company” or the “Issuer”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0), a leading Canadian exploration company focused on critical metals and minerals, is pleased to announce the expansion by 67% of land holdings at its wholly owned Howells Lake Antimony-Gold Project (“Howells Lake Project”) in the Thunder Bay Mining Division of Ontario, Canada. This strategic expansion follows the Company’s review and processing of the Government of Ontario’s soil sample analysis database for the Fort Hope region, and continues to strengthen Critical One’s position as the owner and operator of Canada’s largest undeveloped antimony deposit.

TORONTO, Aug. 07, 2025 (GLOBE NEWSWIRE) -- Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) is pleased to announce that the Company’s uranium asset sale to Dark Star Minerals Inc. (“Dark Star”) (CSE: BATT) (FSE: P0W), as announced on June 12, 2025, has closed.