Investor Presentaiton

What is Helium (He)? • 2nd most abundant element in the universe (after hydrogen) and the most stable • Inert gas to -269 C • Non-renewable: recoverable quantities only in a few locations globally • High thermal conductivity helps control silicon temperatures during chip manufacturing & semiconductor miniaturization atomic weight electron configuration symbol name 4.002602 2 atomic number 1s² crystal structure He Melting point (°C): <-272.2 Boiling point (°C): -268.93 HELIUM physical state at 20 °C (60 °F) Non-combustible Inert Lightest noble gas High thermal conductivity Lowest boiling point Odourless Tasteless Colourless Noble gases Hexagonal Gas CORPORATE PRESENTATION | TSXV: HEVI ☑ HELIUM EVOLUTION | 22

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