The information contained within this announcement is deemed by the Company to constitute inside information stipulated under the Market Abuse Regulation (EU) No. 596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018. Upon the publication of this announcement via the Regulatory Information Service, this inside information is now considered to be in the public domain. Please see the important notice at the end of this announcement

8 September 2025

Vault Ventures PLC

("Vault Ventures" or the "Company")

Vault Ventures PLC Announces Forthcoming Launch of vSignal.ai, its First Proprietary Technology Product

Vault Ventures PLC (AQSE: VULT), the UK-publicly traded technology group, is pleased to announce the forthcoming launch of vSignal.ai, the first product developed by its in-house technology arm, System7. The forthcoming launch will mark an important milestone in the Company's strategy to develop and commercialise proprietary technologies across AI, fintech, and blockchain.

vSignal.ai is an AI-powered analytics platform designed to give investors a unified view of digital asset markets. Upon launch the platform will integrate three core data streams: cryptocurrency pricing and valuation signals, blockchain-native fundamentals (such as exchange flows, network activity, and holder behaviour), and institutional-grade macroeconomic data provided through Vault's partnership with Quant Insight (QI).

By combining these traditionally separate datasets, vSignal.ai enables users to understand how both global macroeconomic forces (e.g. interest rates, inflation, liquidity, dollar strength) and on-chain fundamentals are influencing digital asset markets. The result is a tool that provides a level of clarity and context previously reserved for institutional trading desks.

The platform also incorporates AI-driven analysis and notification systems, designed to exact meaningful insights automatically. This reflects Vault's broader strategy to create scalable, technology-led tools at the intersection of AI, blockchain infrastructure, and data intelligence.

To accompany this announcement Vault has released a new whitepaper, Macroeconomic Analytics in the Age of Crypto. The paper highlights how digital assets have entered a new phase where price moves are shaped as much by global macroeconomic conditions as by blockchain activity. It also underlines the challenges of applying traditional macro tools to decentralised, 24/7 markets, and the need for infrastructure capable of integrating diverse data sources in real time.

Commentary
Brian Stockbridge, Chair of Vault Ventures, commented:

"With vSignal.ai we are combining two worlds; the transparency of the blockchain and the rigour of institutional macro data. By bringing these together in a single tool, we are aiming to make digital asset markets easier to follow and understand for all investors."

Over the coming weeks, Vault will highlight specific functionality - from macro signal integration to on-chain indicators and AI-driven summaries - giving shareholders and interested users a transparent view of the platform's evolution ahead of commercial roll-out.

About Vault

 Vault Ventures PLC is a UK-based technology development company focused on building and commercialising proprietary products in the blockchain, AI, and augmented reality 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 core holdings in Ethereum and Solana.

For more information, please visit the Company's website at: https://vaultplc.com/

The Directors of the Company take responsibility for this announcement.