National Storage Mechanism | Additional information

24 July 2025

On the Beach Group plc

("Company")

Director Declaration

In accordance with UK Listing Rule 6.4.9, the Company announces that Richard Pennycook, Non-Executive Chairman of the Company, has been appointed as Non-Executive Chair of Boku Inc. (AIM: BOKU), with effect from 1 August 2025.

For further information:

On the Beach Group plc

Shaun Morton, Chief Executive Officer

Jon Wormald, Chief Financial Officer

via FTI Consulting

FTI Consulting

Tel: +44 (0)20 3727 1000

Alex Beagley

Harriet Jackson

Lia Bevan

onthebeach@fticonsulting.com

About On the Beach

On the Beach Group plc is one of the UK's largest online package holiday specialists, with significant opportunities for growth. Its innovative technology, low-cost base and strong customer-value proposition provides a structural challenge to legacy tour operators and online travel agents, as it continues disrupting the online retail of beach holidays. Its model is customer-centric, asset light, profitable and cash generative.

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