DISCLAIMER The information contained in this confidential the account or benefit of, U.S. Persons (as defined in or advisers take any responsibility for, or will accept any shareholders, directors, officers, agents, employees or document ("Presentation") has been prepared liability whether direct or indirect, express or implied, advisers. Each party to whom this Presentation is made byFrontier Developments plc (the "Company"). contractual, tortious, statutory or otherwise, in respect available must make its own independent assessment of, the accuracy or completeness of the Information or of the Company after making such investigations and person in accordance with Section 21 of the Financial Neither the Securities and Exchange Commission taking such advice as may be deemed necessary. In H1 FY26 FINANCIAL RESULTS particular, any estimates or projections or opinions contained herein necessarily involve significant number of persons and companies who are persons who assumptions and each recipient should satisfy itself in have professional experience in matters relating to amendment. investments and who fall within the category of person set out This Presentation does not constitute an offer, or any in Article 19 of the Financial Services and Markets Act 2000 FOR THE SIX MONTHS ENDED 30 NOVEMBER 2025 Neither this Presentation nor any copy of it may be (a) (Financial Promotion) Order 2005 (the "Order") or are high net securities in the Company.

Presentation does not constitute an offer, or any in Article 19 of the Financial Services and Markets Act 2000 FOR THE SIX MONTHS ENDED 30 NOVEMBER 2025 Neither this Presentation nor any copy of it may be (a) (Financial Promotion) Order 2005 (the "Order") or are high net securities in the Company. Such an offer will be made statements that involve substantial risks and taken or transmitted into Australia, Canada, Japan, the worth companies within the meaning set out in Article 49 of only by delivery of an offering memorandum and uncertainties, and actual results and developments may the Order or are otherwise permitted to receive it. differ materially from those expressed or implied by United States of America (each a "Restricted Territory"), subscription agreement. JANUARY 2026 Any other person who receives this Presentation should not While the information contained herein has been prepared these statements. These forward-looking statements their territories or possessions; (b) distributed to any rely or act upon it. By accepting this Presentation and not in good faith, neither the Company nor any of its are statements regarding the Company's intentions, SecuritiesAct) or (c) distributed to any individual immediately returning it, the recipient represents and shareholders, directors, officers, agents, employees or things, the Company's results of operations, financial outside a Restricted Territory who is a resident thereof

e Company's intentions, SecuritiesAct) or (c) distributed to any individual immediately returning it, the recipient represents and shareholders, directors, officers, agents, employees or things, the Company's results of operations, financial outside a Restricted Territory who is a resident thereof description of persons entitled to receive the Presentation. advisers give, have given or have authority to give, any condition, prospects, growth, strategies and the This Presentation is not to be disclosed to any other person or representations or warranties (express or implied) as to, or industry in which the Company operates. By their used for any other purpose. in relation to, the accuracy, reliability or completeness of the information in this Presentation, or any revision thereof, uncertainties because they relate to events and depend The securities referred to in this Presentation have not been or of any other written or oral information made or to be on circumstances that may or may not occur in the registered under the Securities Act of 1933, as amended (the made available to any interested party or its advisers (all future. These forward-looking statements speak only as Securities Act"), or the securities laws of any state of the such information being referred to as"Information") and of the date of this Presentation and the Company does United States, and may not be offered or sold within the liability therefore is expressly disclaimed. Accordingly, not undertake any obligation to update or revise these United States or to, or for neither the Company nor any of its shareholders, forward-looking statements to reflect events or directors, officers, agents, employees

ed or sold within the liability therefore is expressly disclaimed. Accordingly, not undertake any obligation to update or revise these United States or to, or for neither the Company nor any of its shareholders, forward-looking statements to reflect events or directors, officers, agents, employees in any such case for the purpose of offer for sale or solicitation or invitation to buy or subscribe any securities or in the context where its distribution may be construed as such offer, solicitation or invitation, in any such case except in compliance with any applicable exemption. The distribution of this document in or to persons subject to other jurisdictions may be restricted by law and persons into whose possession this document comes should inform themselves about, and observe, any such restrictions. Any failure to comply with these restrictions may constitute a violation of the giving of investment advice by the Company or any of laws of the relevant jurisdiction. its © 2026 FRONTIER FRONTIER DEVELOPMENTS DEVELOPMENTS PLC. PLC. ALL ALL RIGHTS RIGHTS RESERVED PRIVATE AND CONFIDENTIAL RESERVED

JO COOKE – INTRODUCTION The information contained in this confidential the account or benefit of, U.S. Persons (as defined in or advisers take any responsibility for, or will accept any shareholders, directors, officers, agents, employees or document ("Presentation") has been prepared liability whether direct or indirect, express or implied, advisers. Each party to whom this Presentation is made Extensive video games experience contractual, tortious, statutory or otherwise, in respect available must make its own independent assessment • Always been Player First – started of, the accuracy or completeness of the Information or of the Company after making such investigations and when the industry was niche in the late 80s taking such advice as may be deemed necessary. In • Seen through every format change from 8bit to 16bit errors, omissions or misstatements or for any loss. particular, any estimates or projections or opinions computers then consoles and PC contained herein necessarily involve significant This Presentation has not been fully verified and is • Released the first creative sim games at Maxis subject to material updating, revision and further assumptions and each recipient should satisfy itself in investments and who fall within the category of person set out amendment. • Experience in Publishers, Developers and Indies This Presentation may contain forward-looking Neither this Presentation nor any copy of it may be (a) (Financial Promotion) Order 2005 (the "Order")

t should satisfy itself in investments and who fall within the category of person set out amendment. • Experience in Publishers, Developers and Indies This Presentation may contain forward-looking Neither this Presentation nor any copy of it may be (a) (Financial Promotion) Order 2005 (the "Order") or are high net solicitation of an offer to subscribe for or purchase, any statements that involve substantial risks and taken or transmitted into Australia, Canada, Japan, the • Experienced multiple industry transitions over 30+years the Order or are otherwise permitted to receive it. only by delivery of an offering memorandum and uncertainties, and actual results and developments may subscription agreement. differ materially from those expressed or implied by United States of America (each a "Restricted Territory"), Any other person who receives this Presentation should not While the information contained herein has been prepared these statements. These forward-looking statements their territories or possessions; (b) distributed to any New role in Frontier but not new to Frontier are statements regarding the Company's intentions, SecuritiesAct) or (c) distributed to any individual • Played a critical shareholders, directors, officers, agents, employees or things, the Company's results of operations, financial outside a Restricted Territory who is a resident thereof role in Frontier becoming a publisher with the launch of Elite Dangerous in any such case for the purpose of offer for sale or representations or warranties (express or implied) as to, or industry in which the Company operates.