Quebec Innovative talks H2 anomalies at West Advocate

Executive Summary

• Quebec Innovative Materials Corp. (QIMC) reports multi-season consistency of hydrogen anomalies across three expanded, drill-ready target zones at its West Advocate project in Nova Scotia.
• The results are based on 452 soil-gas samples collected during fall and early winter 2025, reinforcing the strength and continuity of anomalies initially identified in summer 2025.
• The company states that the persistence of these anomalies, validated through Z-score normalization to account for seasonal atmospheric variations, materially derisks the project and advances it toward prioritized drilling.

Key Details

• Sampling Program: 452 soil-gas samples collected across the West Advocate project area during fall and early winter 2025.
• Target Zones: Three expanded, drill-ready target zones identified along the West Advocate structural corridor, including the vicinity of Eatonville Road.
• Methodology: Data was normalized using Z-score calculations to remove seasonal and atmospheric bias (temperature and pressure effects), allowing for direct comparison between summer and fall surveys.
• Seasonal Data Comparison:
  • Summer (July): Median temperature 26°C, pressure 1,021.6 hPa, humidity 57.3%. Median hydrogen concentration: 265 ppm (v). Upper background limit: <318 ppm (v).
  • Fall (October): Median temperature 14.2°C, pressure 1,025.4 hPa, humidity 53.2%. Median hydrogen concentration: 135 ppm (v). Upper background limit: <160 ppm (v).
• Geological Indicators: Target zones are defined by the convergence of:
  • Persistent hydrogen (H2) anomalies across multiple seasons.
  • Coincident radon-thoron responses indicating deep-sourced gas migration pathways.
  • Structural alignment with mapped faults and fracture corridors.
• Strategic Impact: The company views West Advocate as a scalable, repeatable natural hydrogen development platform, potentially replicable across its 3,773 claims in Nova Scotia and landholdings in Minnesota and the Quebec-Ontario region.
• Collaboration: Work conducted in collaboration with the Institut national de la recherche scientifique (INRS) under the scientific leadership of Prof. Marc Richer-LaFleche.

Notable Quotes

• John Karagiannidis, President and CEO: "These results represent a meaningful inflection point for the West Advocate project... We are no longer dealing with isolated anomalies; we are systematically defining drill-ready hydrogen targets using repeatable, science-driven methods. This work materially derisks the project and positions West Advocate as a cornerstone asset within QIMC's natural hydrogen portfolio."
• Prof. Marc Richer-LaFleche, INRS: "The second soil-gas survey conducted during the fall and early winter of 2025 confirms that hydrogen anomalies initially identified during the summer program persist despite differing seasonal and atmospheric conditions... The persistence and spatial coherence of these anomalies strongly support a structurally controlled geological hydrogen system."