Business
Notice of AGM
System1 Group PLC announced that its Annual Report and Accounts for the year ended March 31, 2025, along with the Notice of the Annual General Meeting (AGM) and associated Proxy Form, will be sent to shareholders soon. The Annual General Meeting is scheduled for September 24, 2025, at 10:30 a.m. and shareholders can register to view the AGM remotely. The Annual Report and AGM documents are currently accessible on the company's website at www.system1group.com. Disclaimer*

About this update from System1 Group Plc
System1 Group PLC (AIM: SYS1) ("System1", or "the Company", or "the Group") 27 August 2025 Annual Report and Notice of AGM The Company announces that copies of the Annual Report and Accounts in respect of the year ended 31 March 2025 as well as the Notice of the Annual General Meeting and the associated Proxy Form will be sent to shareholders in the coming days. The Company's Annual General Meeting will be held on 24 September 2025 at 10.30 a.m. at 1 Blossom Yard, London E1 6RS Shareholders who wish to view the AGM remotely should register for the event in advance via the following link: https://www.investormeetcompany.com/system1-group-plc/register-investor The Annual Report and documents relating to the AGM are available now on the Company's website at www.system1group.com The Company can be found at www.system1group.com . For further information, please contact: System1 Group PLC Tel: +44 (0)20 7043 1000 James Gregory, Chief Executive Officer Chris Willford, Chief Financial Officer Canaccord Genuity Limited Tel: +44 (0)20 7523 8000 Simon Bridges / Andrew Potts / Harry Rees