VanadiumCorp concludes rock chip sampling at Lac Doré Vanadium-Iron-Titanium Project, Québec

VanadiumCorp Resource Inc. [TSXV: VRB; OTCQB: VRBFF; FSE: NWN] the successful completion of a rock chip sampling program at its wholly owned Lac Doré Vanadium-Iron-Titanium Project, located in the Chibougamau Mining District of Québec.

The program was carried out by Explo-Logik Inc. of Val-d’Or, Québec. The objective of the work was to collect modern geological and geochemical data over selected sectors of the Lac Doré Complex in order to update the geological interpretation of the property and assist in prioritizing future exploration and development work.

A total of 53 rock chip samples were collected from targeted prospective sectors within the property’s principal anorthosite and gabbro units, which host the vanadiferous magnetite horizons that are the focus of the company’s work at Lac Doré. Sample sites were selected to provide representative coverage of mapped lithologies and structural settings across the sampled sectors.

All collected samples have been submitted to AGAT Laboratories, an independent, accredited analytical laboratory, for sample preparation and multi-element analysis, including vanadium, iron and titanium. Results are expected to contribute to the Company’s ongoing assessment of priority target areas and to the updating of geological models for the property.

“Lac Doré remains the cornerstone of our critical minerals strategy, and this program adds modern, systematic sample coverage to a property with a long exploration history,” said Kristien Davenport, President, CEO and Director of VanadiumCorp. “The 53 rock chip samples collected will help us refine our geological interpretation of the vanadium-iron-titanium horizons and focus our next phase of work on the highest-priority sectors.”

The company will provide further updates once analytical results have been received, reviewed, and interpreted by its technical team. As disclosed in the company’s news release dated August 18, 2026, VanadiumCorp also completed a 314-sample soil geochemical survey at its Lac Laura Gold-Copper Property, with results pending.

The field exploration program was managed by Explo-Logik Inc. of Val-d’Or, Québec. All samples were submitted to AGAT Laboratories in Val-d’Or, Québec, an independent accredited analytical laboratory, for sample preparation and analytical testing.

Lac Doré property (Vanadium-Iron-Titanium): Rock chip samples will be analyzed for vanadium, iron, titanium and associated elements using industry-standard analytical methods, including ICP-OES/ICP-MS determinations following appropriate sample digestion procedures.

VanadiumCorp Resource Inc. is advancing critical minerals and precious metals projects in Québec, including its flagship Lac Doré Vanadium-Iron-Titanium Project, the Iron-T Project, and the Lac Laura Gold-Copper property.