Appointment of Corporate Adviser and Joint Broker

RNS Number : 1182G

Stack BTC PLC

29 May 2026

Stack BTC plc

Change of Corporate Adviser and appointment of Joint Broker

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, is pleased to announce that it has appointed Oberon Capital as its Aquis Corporate Adviser and Joint Broker with immediate effect. Oberon Capital is a trading name of Oberon Investments Limited.

The Directors of the Company accept responsibility for the contents of this announcement.

For further information please contact:

Stack BTC Plc

David Galan

Chief Executive Officer

[email protected]

Oberon Capital (AQSE Corporate Adviser and Joint Broker)

Nick Lovering / Heena Karani / Adam Pollock

+44 (0) 20 3179 5300

Yellow Jersey PR

Charles Goodwin

+44 (0) 774 7788 221

[email protected]

AlbR Capital Limited (Joint Corporate Broker)

Lucy Williams

Duncan Vasey

Tel: +44 (0) 20 7469 0936

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.

END

NEXAKFBBPBKDPPB

Date	29 May 2026
Time	07:00:04
Category	Miscellaneous
ID	1182G

Company Information

AI Summary

RNS Metadata

Appointment of Corporate Adviser and Joint Broker