Critical One Energy

From Howells Lake to Stuttgart, Germany Critical One Energy presented its #antimony #gold investment case at @axinocapital Mining Forum 2026, with Duane Parnham, CEO, speaking directly to German investors and engaging attendees on the floor. $CRTL • $MMTLF • FSE: E4F

Full details in the press release ↓ criticaloneenergy.com/press-releases…

$CRTL $MMTLF → General (R) Charles Flynn has joined Critical One’s Strategic Advisory Board. As #antimony moves deeper into the defense and supply chain conversation, his role is to help build the U.S. relationships serious North American critical mineral projects will need.

$CRTL $MMTLF → On the ground at NWOPA 2026. This week in Thunder Bay, the team showcased core from the first drill hole at the Howells Lake #Antimony-Gold Project while connecting with the regional mining community.

[ Howells Lake #antimony files ] A look at early field activity from Critical One Energy’s Phase I campaign. $CRTL $MMTLF

Full details in the press release ↓ criticaloneenergy.com/press-releases…

$CRTL $MMTLF NEWS → First modern hole at Howells Lake hit visible #antimony from just 24m downhole, with multiple stibnite zones across the first 100m of core. Assays are pending, but Phase I has opened with the geology showing up where it was supposed to.

Happy Easter from the Howells Lake drill shack. Catch up with us next week at the NWOPA Showcase in Thunder Bay → April 8–9. $CRTL • $MMTLF • FSE:4EF

$CRTL $MMTLF → Webinar replay is live. As Howells Lake enters the drill phase, this webinar gives the clearest overview of what the first program is built to answer, followed by a live investor Q&A. youtu.be/rXVOu6ONzBw

Critical One Energy kommt mit CEO & Chairman Duane Parnham zum AXINO Mining Forum 2026 auf der Invest Messe am 17. & 18. April 2026 in Stuttgart. Treffe das Management und erfahre mehr über das Antimon-Projekt in Kanada! #Mining #Antimon #AXINOMININGFORUM @Critical1Energy

Full details in the press release ↓ criticaloneenergy.com/press-releases…

LIVE WEBINAR → Join Critical One Energy on Thursday Mar 19 at 10:30 AM EDT for a live investor webinar on the EFN agreement and start of Phase I drilling at Howells Lake. Register: my.demio.com/ref/U6BZTayf7U… $CRTL $MMTLF

Full details in the press release ↓ criticaloneenergy.com/press-releases…

$CRTL $MMTLF → The moment that matters most has arrived: drilling. Howells Lake now enters the phase that can define its true scale. Next comes testing high-priority targets, verifying historic #antimony and #gold intersections, and seeing how far the system extends.

Full details in the press release ↓ criticaloneenergy.com/press-releases…

$CRTL $MMTLF NEWS → Critical One has signed an exploration agreement with Eabametoong First Nation and commenced Phase I drilling at Howells Lake. A year of setup now gives way to answers, as a district-scale #antimony #gold system in Ontario enters the drill phase.

$CRTL $MMTLF → A year of groundwork has built Howells Lake into a project ready for advancement. 3,000+ km of VTEM, a 24,887 ha land package, financing in place for a planned $9M drill program, and permits secured. #Antimony in Ontario is taking shape.

Howells Lake progress includes more than geology. Critical One met in Fort Hope with Eabametoong First Nation (EFN) to discuss responsible exploration and expectations as work advances. This is part of building the foundation for long-term progress. $CRTL $MMTLF

Full details in the press release ↓ criticaloneenergy.com/press-releases…

$CRTL $MMTLF → Critical One regains full control of its Namibia #Uranium + #Copper assets. That puts added commodity exposure back on the table in a proven mining district. Core focus stays #antimony as our Howells Lake maiden drill program gets closer.