Critical One Energy Inc
Industry: Uranium
Sector: Energy
Primary metal: None
About
Critical One Energy Inc. is an upstream mining and exploration company specializing in critical minerals and sustainable uranium production. Formerly known as Madison Metals Inc., it focuses on advancing clean energy and advanced technology sectors by developing high-value mineral projects. The company’s portfolio includes significant assets such as the Howells Lake Antimony-Gold Project in Canada—recognized as one of North America's largest and highest-grade undeveloped antimony-gold deposits—and uranium projects in Namibia and Ontario, including the Kenora Uranium Project and Rossing North Uranium Project. Critical One Energy aims to supply critical minerals like antimony, essential for defense and clean energy applications, leveraging seasoned industry management and technical expertise to drive exploration and development. The company maintains a strong financial structure with considerable insider ownership and strategic positioning for meeting the rising global demand for critical metals.
CEO
Mr. Duane B. Parnham
Contact Info
82 Richmond Street East
Toronto, ON M5C 1P1
Canada
416-489-0092
info@madisonmetals.ca
https://madisonmetals.caStock Performance
1 Week: 0.00%
1 Month: -14.29%
3 Months: -28.00%
This Year: -4.26%
1 Year: 221.43%
3 Years: 87.50%
5 Years: 0.00%
Symbol: CRTLExchange: CSECurrency: CAD
52-week low: 0.17
52-week high: 1.46
50-day ma: 0.90
200-day ma: 0.73
Shares Short: 50,441
Short ratio: 0.27
Avg volume: 82,190
Beta: -6.14
Market Cap
45 M
Shares out
50.42 M
Cash
(2025-08-31)
4.8 M
Debt
(2025-08-31)
0
Cashflow
-1.15 M
Free cashflow
-1.23 M
Revenue
N/A
Gross profit
N/A
Profit margin
0.00%
Ebitda
N/A
P/E Ratio
N/ADividend yield
0.00%
Company News
- Critical One Energy Announces Closing of CDN$300,000 Flow-Through Private PlacementToronto, Ontario Critical One Energy Inc. (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF) ("Critical One" or the "Company") ("Critical One" or the "Company") is pleased to announce that it has closed a non-brokered private placement offering of 300,000 flow...Dec 24, 2025
- Critical One Energy Announces CDN$1,000,000 Flow-Through Private PlacementToronto, Ontario Critical One Energy Inc. (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) (formerly Madison Metals Inc.) ("Critical One" or the "Company"), a leading Canadian mining exploration company focused on critical metals and minerals, is pleased to...Dec 12, 2025
- Critical One Energy Geophysical Interpretation Identifies Significant Extension Potential to Howells Lake Antimony-Gold MineralizationToronto, Ontario Critical One Energy Inc. (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) (formerly Madison Metals Inc.) ("Critical One" or the "Company"), a leading Canadian mining exploration company focused on critical metals and minerals, is pleased to...Dec 2, 2025
- Critical One Energy Appoints Chief Geological Officer to Advance Flagship Antimony-Gold ProjectTORONTO, Nov. 13, 2025 Critical One Energy Inc. (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) is pleased to announce the appointment of Matthew Trenkler, PhD, P.Geo, as its Chief Geological Officer, effective immediately.Nov 13, 2025
- Critical One Energy Confirms Target Depth Extension at Howells Lake Antimony-Gold DepositTORONTO, Oct. 01, 2025 Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0), a leading Canadian mining exploration company focused on critical metals and minerals, is plea...Oct 1, 2025
- Critical One Energy Appoints New Chief Financial OfficerTORONTO, Sept. 15, 2025 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...Sep 15, 2025
- Critical One Acquires KCR Project – Historic Drill Hole Intersected Visible Gold Assaying 64.1 g/t Gold Within 20.4 Metre Interval Grading 3.54 g/t GoldTORONTO, Sept. 04, 2025 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 S...Sep 4, 2025
- Critical One Energy Acquires 18.5% Interest in Dark Star Minerals, Bolstering Support for Uranium Development in NamibiaTORONTO, Sept. 02, 2025 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...Sep 2, 2025
- Critical One Expands Howells Lake Property by 67% to Cover Numerous Newly Defined, High-Priority Antimony and Gold TargetsTORONTO, Aug. 28, 2025 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...Aug 28, 2025
- Critical One Signs Definitive Agreement for Uranium PropertiesTORONTO, Aug. 07, 2025 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.Aug 7, 2025
- Critical One Confirms Howells Lake Antimony-Gold Project Details During CEO Field ReviewTORONTO, July 23, 2025 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 ...Jul 23, 2025
- Critical One Announces Airborne Geophysical Survey to Build on Existing Antimony InventoryTORONTO, July 14, 2025 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 th...Jul 14, 2025
- Dark Star Announces Letter of Intent With Critical One Energy Inc. to Acquire 100% in Critical One's Cobra North Project and Khan West ProjectVancouver, British Columbia DARK STAR MINERALS INC. (CSE: BATT) (FSE: P0W) (the "Company" or "Dark Star") is pleased to announce that the Company has entered into a non-binding letter of intent (the "LOI"), dated June 11, 2025, with Critical One E...Jun 12, 2025
- Critical One Makes Strategic Uranium Asset DivestmentTORONTO, June 12, 2025 Critical One Energy Inc. (formerly Madison Metals Inc.) (“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) is pleased to announce that Dark Star Minerals Inc.Jun 12, 2025
- Critical One Discovers High-Grade Antimony Intervals in Howells Lake Project Historical DataTORONTO, May 14, 2025 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 has discovered significant antimony, including an interv...May 14, 2025
