Frontier Dev Regulatory News (FDEV)

1 June 2026

Frontier Developments plc

EBT Share Purchase

Frontier Developments plc (AIM: FDEV, 'Frontier', the 'Group' or the 'Company'), a leading developer and publisher of video games based in Cambridge, UK, was notified on 29 May 2026, by Ocorian Limited, the trustee of the Frontier Developments plc Employee Benefit Trust (the 'EBT'), that the EBT had purchased 230,000 ordinary shares of 0.5p each in the Company ('Ordinary Shares') at an average price of 418 pence per Ordinary Share on 29 May 2026.

These Ordinary Shares are to be held in the EBT and are intended to be used to satisfy the exercise of share options by employees. The EBT is a discretionary trust for the benefit of the Company's employees, including the Directors of the Company. The purchase of Ordinary Shares by the EBT has been funded from the Company's existing cash resources.

Following this transaction, a total of 1,225,986 Ordinary Shares are held by the EBT, representing approximately 3.45% of the Company's total voting rights.

Enquiries:

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Frontier Developments

IR@frontier.co.uk

+44 (0)1223 394300

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Neil Patel / Ben Cryer / Kate Bannatyne

+44 (0)20 7418 8900

About Frontier Developments plc

Frontier Developments plc is a leading independent developer and publisher of video games, specialising in creative management simulation (CMS) experiences. Headquartered in Cambridge, UK, Frontier develops and nurtures globally successful game franchises, including core CMS franchises such as Planet Coaster, Planet Zoo, and Jurassic World Evolution, using its proprietary COBRA technology. The CMS genre underpins Frontier's strategy, which is driving long-term and sustainable growth through strong player engagement, robust back-catalogue performance, and an exciting pipeline of new games.

Frontier's LEI number: 213800B9LGPWUAZ9GX18.

www.frontier.co.uk