Bitcoin Purchase

13 April 2026

Stack BTC Plc (STAK)

Bitcoin Purchase

Stack BTC Plc ("Stack" or the "Company"), the   UK-based company focused on building a portfolio of high-quality, cash-generative businesses, alongside a Bitcoin treasury, announces that it has purchased 37.1898 Bitcoin as part of the Company's treasury strategy.

Details of the purchase are as follows:

• Number of Bitcoin Purchased: 37.1898 BTC
• Purchase Price: £53,778 per Bitcoin (Approx. US$72,385 per Bitcoin)
• Total Number of Bitcoin Held: 68.1898 BTC

Further information on the Company is available at https://www.stackbitcoin.co.uk/ .

For further information please contact:

Stack BTC Plc Jai Patel Chief Executive Officer	[e-mail]
VSA Capital Limited (AQSE Corporate Adviser and Broker) Andrew Raca Sam Gurung	[phone] [e-mail]
AlbR Capital Limited (Corporate Broker) Lucy Williams Duncan Vasey	Tel: [phone]
Yellow Jersey PR Charles Goodwin	[phone] stackbtc @yellowjerseypr.com

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