National Storage Mechanism | Additional information

22 August 2025

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capAI plc

("capAI" or the "Company")

Author42 Beta Deployment and R42 Demo Day

capAI (LSE: CPAI) is pleased to confirm that, further to its announcement of 7 July 2025, the Company's flagship platform www.author42.com will be formally deployed in Beta today.

The Beta will be offered on a subscription basis, with a 7-day free trial available for new users. The initial release is focused on non-fiction works, with expansion to fiction titles planned in due course, alongside the launch of a dedicated online bookstore for Author42 publications.

The platform will be formally launched during the R42 Demo Day, which commences at 16 :00 UK time today. Game42 will be previewed at 16:15, followed by Movie42 at 16:40, with Author42 scheduled to be presented at 18:45 UK time.

The Demo Day is open to all and can be attended online via the following registration link:

https://us02web.zoom.us/meeting/register/_iKFMZS1SHe4lMPQOk8GvA#/registration

Enquiries

Company:

capAI plc hello@capaiplc.com

Broker Enquiries:

Peterhouse Capital Limited Tel: +44 (0) 207 469 0930

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