Critical One Energy

Most investors understand gold grades. Here’s how antimony translates.

1% Sb compares to roughly 4.18 g/t gold on an illustrative price-ratio basis.

That helps put Critical One’s recent near-surface, near-pure antimony discovery into something more familiar:

→ 8.0 m at 42.2% Sb compares to 176 g/t gold
→ including 4.0 m at 70.2% Sb compares to 294 g/t gold

Now the work expands from one major grade result to testing the broader antimony-gold system with 300M+ lb scale potential.

That result and grade gives us confidence. The next phase is about size, continuity, recoverability, and the path to market.

CSE:CRTL • OTCQB:MMTLF • FSE:4EF

The Ring of Fire put Northern Ontario on the critical-minerals map.

Now attention is forming around the next economic zone.

Howells Lake sits 120 km west of the Ring of Fire, within a growing infrastructure and mining-services build-out.

That is the opportunity behind the Outer Ring of Fire.

The core Ring of Fire is known for nickel, copper, and other critical minerals.

Howells Lake adds something different: antimony with multiple gold occurrences in this prolific geological belt.

Current drilling is testing a large antimony-gold system with 300M+ lb scale potential, while the new near-pure stibnite discovery opens the door to DSO evaluation.

As Howells Lake advances, the area could become a new critical-minerals economic zone for Northern Ontario, built around antimony, gold, infrastructure, and North American supply needs.

CSE:CRTL • OTCQB:MMTLF • FSE:4EF