Grid Metals (TSXV:GRDM) - Positioning for Near-Term Production in the Ultra-Rare Cesium Market

Mar 4, 2026

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Interview with Robin Dunbar, CEO, Grid Metals

Our previous interview: https://www.cruxinvestor.com/posts/grid-metals-tsxvgrdm-fast-tracking-potential-on-lithium-nickel-copper-projects-5444

Recording date: 2nd of March 2026

Grid Metals Corp is advancing one of the world's rarest mineral opportunities—a cesium deposit in Manitoba, Canada, targeting production by 2027 in a market dominated by Chinese suppliers and constrained by extreme geological scarcity.

The company has identified what CEO Robin Dunbar describes as one of only six cesium deposits ever discovered globally. With just three historically reaching production and only three new discoveries emerging despite intensive lithium exploration over the past five years, cesium's rarity drives premium pricing in a concentrated $400 million annual market where Chinese entities control 85% of supply.

Grid Metals' development strategy diverges sharply from conventional mining economics. The shallow deposit, located 20-40 meters below surface, enables low-cost open-pit extraction of 50,000-100,000 tons of material. Processing relies on simple crush-and-sort technology using XRT optical sorting—eliminating the need for complex milling, tailings facilities, and environmental infrastructure that typically delay projects for years and require hundreds of millions in capital.

The company has drilled approximately 100 holes with grades reaching 20-30% cesium oxide content. Based on prior discussions with nearby processor Tanco, concentrate could fetch $6,000-$9,000 per ton, potentially generating $30-100 million from an initial pit—representing 3-4 times Grid Metals' current $30 million market capitalization.

Cesium applications span high-value sectors including drilling fluids for oil and gas wells, atomic clocks for military guidance systems, medical imaging, and emerging perovskite solar technology that increases photovoltaic efficiency by 25%. Supply constraints have historically limited adoption, creating latent demand that new supply could unlock.

Grid Metals benefits from a critical timing advantage. Major competitor Power Metals' billion-dollar lithium-cesium project won't reach final investment decision until 2027, providing a 5-7 year market window. The company also maintains portfolio optionality through a 7-million-ton lithium deposit and a base metals joint venture with Teck Resources containing over $2 billion in ground metal value, providing diversified pathways to value realization.

Learn more: https://www.cruxinvestor.com/companies/grid-metals-corp