Clarification in Relation to TR-1

9 July 2025

London BTC Company Limited

(or the "Company")

Clarification in Relation to TR-1

London BTC Company Limited (BTC:L) the London Stock Exchange Main Market-listed Bitcoin treasury company with active mining operations across the United States and Canada, would like to clarify that it has been advised by the Company's stock broker, Clear Capital Markets Limited ("CCML"), that the TR-1 announced by them today is as a result of CCML transfering their 31,409,257 Ordinary Shares to the individual directors of CCML and employees.

END

The directors of the Company accept responsibility for this announcement.

For further information please contact:

London BTC Company Limited

www.ldnbtc.com

Hewie Rattray, CEO [email protected]

Rob Scott, Finance Director [email protected]

David Lenigas, Chairman [email protected]

First Sentinel (Corporate Adviser)

Brian Stockbridge [email protected]

+44 (0) 20 3855 5551

Clear Capital Markets (Broker)

Bob Roberts [email protected]

+44 (0) 20 3869 6080

Square1 Consulting (Financial PR)

David Bick [email protected]

+44 (0) 20 7929 5599

+44 (0) 7831 381201

About London BTC Company Limited

the Company's primary listing is in London (United Kingdom) on the London Stock Exchange under the ticker "BTC.L" and trades in the USA on the US OTCQB under the ticker "VINZF". The Company is building up a strategic Bitcoin holding through acquiring Bitcoin as a treasury and currency management tool and by adding Bitcoin through its own Bitcoin mining operations in North America. The Company currently has miners installed in multiple third-party hosting facilities in Indiana, Iowa, Nebraska and Texas in the USA and in Labrador (Canada).

This announcement contains information which, prior to its disclosure, was inside information as stipulated under Regulation 11 of the Market Abuse (Amendment) (EU Exit) Regulations 2019/310 (as amended).