​19 November 2025

Vault Ventures Plc

("Vault Ventures" or the "Company")

vSignal.ai Alpha Launch - confirmed for 24 November 2025

Vault Ventures Plc (AQSE: VULT), a London-based technology developer focused on blockchain and AI innovation, is pleased to confirm that the Alpha launch phase of vSignal.ai, is scheduled to commence on 24 November 2025.

The Alpha launch is the first stage of external testing following completion of core development. This controlled release will enable the Company to validate platform performance and gather structured user feedback ahead of broader rollout.

Objectives of the Alpha Phase

●    Evaluate platform stability and data accuracy under live conditions.

●    Assess user experience and interface performance across devices.

●    Capture structured feedback to inform feature refinement and pre-launch messaging.

Participant Group
Access to the Alpha will initially be provided to a limited cohort comprising existing shareholders, selected industry experts, and recognised commentators within the crypto and digital-asset sector. 

Individuals wishing to register their interest in the Alpha or subsequent testing phases may join the waitlist at vSignal.ai and will be notified by email as access becomes available.

Feedback and Development
Participants will be notified and directed, via email, to a designated area within the Company's Investor Hub for the submission of observations and usability feedback. Feedback gathered during the Alpha will inform development priorities ahead of the Beta phase.

Nic Baxter, Non-exec director at Vault Ventures Plc, commented:

"The Alpha phase marks an important step in taking vSignal.ai from development into the hands of real users. We've built a platform designed to make sense of complex market data by combining coin pricing, macro context, and AI-driven insights. The feedback from this first external group will be invaluable in refining the product ahead of a wider release."

The Company will provide further updates as Alpha testing commences from 24 November 2025 and progresses toward broader user access.

Ask questions, and directly engage with the management team, navigate to our Interactive Investor Hub.

About Vault

Vault Ventures PLC is a UK-based technology development company focused on building and commercialising proprietary products in the blockchain, AI, and fintech sectors. Product development is undertaken through its operating subsidiary, System7, which is responsible for the design and launch of new technologies with the potential to generate revenues. To support its operating strategy, Vault also maintains a digital asset treasury with holdings in Ethereum.

For further information, please contact:

The Directors accept responsibility for this announcement.

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Important Notices:

The Company operates a cryptocurrency treasury. The Company's treasury activities involve investment in financial instruments that may fluctuate in value and are subject to market, credit and liquidity risks. These investments are undertaken for corporate purposes and are not offered to the public. This announcement does not constitute investment advice or an offer or invitation to invest. Past performance is not a reliable indicator for future results. Capital is at risk and returns are not guaranteed.

1.   Capital at risk

Investments made as part of the treasury strategy may fluctuate in value. There is a risk that capital may be lost. 

2.   No guarantee of returns

Returns generated through treasury activities are not guaranteed and may vary depending on market and economic conditions.

3.   Liquidity risk

Some treasury assets may be illiquid or subject to market constraints, which could affect the company's ability to access funds when needed.

4.   Market and Interest Rate Exposure

Changes in interest rates. Inflation or broader market conditions may adversely impact the value or performance of treasury investments.

5.   Credit and counterparty risks

The Company is exposed to the risk that counterparties may default on their obligations, potentially resulting in financial loss.

6.   Regulatory and Taxation Uncertainty

Future changes in regulation or tax treatment may affect the structure or outcomes of the treasury strategy.

7.   Not a financial promotion

This communication is provided for information purposes only and does not constitute an offer or invitation to invest. The treasury strategy is managed for corporate purposes and is not marketed to the public.