Mr. R. Nick Horsley reports

VAULT STRATEGIC MINING CORP. ANNOUNCES APPOINTMENT OF YOSHITO OKUBO TO THE BOARD OF DIRECTORS

Vault Strategic Mining Corp. has appointed Yoshito Okubo to the board of directors.

Mr. Okubo has over a decade of experience in operations, business development and emerging technologies. He has built his career at the forefront of innovation, bridging traditional industries with transformative technological solutions that enhance efficiency, transparency and scalability.

Having worked across Canada, the United States, Japan and Southeast Asia, Mr. Okubo brings a global perspective to Vault's resource-focused initiatives, with a strong understanding of regulatory environments and cross-border business dynamics. His experience supports projects operating within the broader critical mineral ecosystem, where supply chain integrity, responsible sourcing and strategic positioning are increasingly important to industries powering advanced technologies and artificial-intelligence-driven systems.

Mr. Okubo has developed and tailored strategies to help early-stage and growth-stage ventures navigate complex operational challenges while accelerating development. His core strengths include applying technology to improve supply chain transparency and governance frameworks. These tools are particularly relevant in sectors where traceability and verification of materials are essential to supporting secure and resilient technology supply chains.

He has a proven record of driving adoption and scaling projects through strategic partnerships, positioning organizations to align technological innovation with real-world industrial applications in energy, infrastructure and advanced material markets.

Nick Horsley, chief executive officer of Vault Strategic, commented: "Mr. Okubo brings a global perspective and a deep understanding of technology-driven supply chains that aligns perfectly with Vault's long-term strategy. His background in operations, innovation and cross-border business development will add meaningful value as we advance our critical minerals platform and strengthen the company's positioning within secure, modern supply chains."

Warrant extension update

Furthermore, the company announces that the proposed extension of warrants announced on Jan. 20, 2026, will not be proceeding. The company previously announced its intention to extend the expiry of two million warrants that were issued on Feb. 14, 2023, pursuant to a non-brokered private placement financing, which extension was subject to TSX Venture Exchange approval. The 2023 warrants are exercisable at 20 cents and 50 cents per share and have an expiration date of Feb. 14, 2026. The TSX Venture Exchange declined to approve the extension as the market price exceeded the strike price of the 2023 warrants at the relevant time. Accordingly, any 2023 warrants issued in connection with the financing that closed on Feb. 14, 2023, and remain unexercised will expire on Feb. 14, 2026.

About Vault Strategic Mining Corp.

Vault Strategic is a North American resource company focused on the acquisition and advancement of strategic and critical mineral projects located in top-tier mining jurisdictions. The company emphasizes historical and underexplored assets with potential for value creation through modern exploration and disciplined development.

Vault Strategic trades on the TSX Venture Exchange, OTC Markets and the Frankfurt Stock Exchange.

We seek Safe Harbor.