Form of Proxy

TO RECEIVE AND ADOPT THE ANNUAL REPORT AND AUDITED ACCOUNTS OF THE COMPANY FOR THE YEAR ENDED 31 DECEMBER 2025, TOGETHER WITH THE DIRECTORS AND AUDITORS REPORTS THEREIN

TO RE-APPOINT LUBBOCK FINE LLP AS AUDITOR OF THE COMPANY TO HOLD OFFICE FROM THE CONCLUSION OF THE MEETING TO THE CONCLUSION OF THE NEXT MEETING AT WHICH THE ACCOUNTS ARE LAID BEFORE THE COMPANY

TO AUTHORISE THE DIRECTORS TO DETERMINE THE REMUNERATION OF LUBBOCK FINE LLP AS AUDITOR OF THE COMPANY

TO RE-APPOINT AS A DIRECTOR MARK ROLLINS WHO RETIRES BY ROTATION AT THE COMMENCEMENT OF THE 2026 ANNUAL GENERAL MEETING AND SUBMITS HIMSELF FOR IMMEDIATE REAPPOINTMENT TO THE BOARD

TO RE-APPOINT AS A DIRECTOR ROSS WARNER WHO RETIRES BY ROTATION AT THE COMMENCEMENT OF THE 2026 ANNUAL GENERAL MEETING AND SUBMITS HIMSELF FOR IMMEDIATE REAPPOINTMENT TO THE BOARD

THAT THE DIRECTORS BE GENERALLY AND UNCONDITIONALLY AUTHORISED IN ACCORDANCE WITH ARTICLES 5.1 AND 5.2 OF THE COMPANYS ARTICLES OF ASSOCIATION TO EXERCISE ALL OF THE POWERS OF THE COMPANY TO ISSUE AND ALLOT AN AGGREGATE OF 62,395,020 ORDINARY SHARES (IN ADDITION TO THE ORDINARY SHARES IN ISSUE AT THE DATE OF THE ANNUAL GENERAL MEETING) REPRESENTING APPROXIMATELY 50% OF THE CURRENT ISSUED SHARE CAPITAL; SUCH AUTHORITY TO EXPIRE (UNLESS AND TO THE EXTENT PREVIOUSLY REVOKED, VARIED OR RENEWED BY THE COMPANY IN GENERAL MEETING) AT THE CONCLUSION OF THE NEXT ANNUAL GENERAL MEETING OF THE COMPANY OR, IF EARLIER, THE DATE 15 MONTHS AFTER THE DATE OF PASSING THIS RESOLUTION, PROVIDED THAT THIS AUTHORITY SHALL ALLOW THE COMPANY, BEFORE SUCH EXPIRY, TO MAKE AN OFFER OR ENTER INTO AN AGREEMENT WHICH WOULD OR MIGHT REQUIRE ORDINARY SHARES TO BE ALLOTTED AFTER THIS AUTHORITY EXPIRES AND THE DIRECTORS MAY ALLOT ORDINARY SHARES IN PURSUANCE OF SUCH AN OFFER OR AGREEMENT AS IF THE AUTHORITY CONFERRED HEREBY HAD NOT EXPIRED

THAT SUBJECT TO AND CONDITIONAL UPON THE PASSING OF RESOLUTION 6, THE PROVISIONS OF ARTICLE 5.5 OF THE COMPANYS ARTICLES OF ASSOCIATION REQUIRING SHARES PROPOSED TO BE ISSUED FOR CASH FIRST TO BE OFFERED TO THE MEMBERS OF THE COMPANY IN PROPORTIONS AS NEAR AS MAY BE TO THE NUMBER OF THE EXISTING SHARES HELD BY THEM RESPECTIVELY BE AND ARE HEREBY DISAPPLIED IN RELATION TO: A. THE ISSUE AND ALLOTMENT OF ORDINARY SHARES PURSUANT TO A RIGHTS ISSUE AND OTHERWISE PURSUANT TO A RIGHTS ISSUE, OPEN OFFER, SCRIP DIVIDEND SCHEME OR OTHER PRE-EMPTIVE OFFER OR SCHEME WHICH IS IN EACH CASE IN FAVOUR OF HOLDERS OF ORDINARY SHARES AND ANY OTHER PERSONS WHO ARE ENTITLED TO PARTICIPATE IN SUCH ISSUE, OFFER OR SCHEME WHERE THE EQUITY SECURITIES OFFERED TO EACH SUCH HOLDER AND OTHER PERSON ARE PROPORTIONATE (AS NEARLY AS MAY BE) TO THE RESPECTIVE NUMBERS OF ORDINARY SHARES HELD OR DEEMED TO BE HELD BY THEM FOR THE PURPOSES OF THEIR INCLUSION IN SUCH ISSUE, OFFER OR SCHEME ON THE RECORD DATE APPLICABLE THERETO, BUT SUBJECT TO SUCH EXCLUSIONS OR OTHER ARRANGEMENTS AS THE DIRECTORS MAY DEEM FIT OR EXPEDIENT TO DEAL WITH FRACTIONAL ENTITLEMENTS, LEGAL OR PRACTICAL PROBLEMS UNDER THE LAWS OF ANY OVERSEAS TERRITORY, THE REQUIREMENTS OF ANY REGULATORY BODY OR STOCK EXCHANGE IN ANY TERRITORY, SHARES BEING REPRESENTED BY DEPOSITARY RECEIPTS, DIRECTIONS FROM ANY HOLDERS OF SHARES OR OTHER PERSONS TO DEAL IN SOME OTHER MANNER WITH THEIR RESPECTIVE ENTITLEMENTS OR ANY OTHER MATTER WHATEVER WHICH THE DIRECTORS CONSIDER TO REQUIRE SUCH EXCLUSIONS OR OTHER ARRANGEMENTS WITH THE ABILITY FOR THE DIRECTORS TO ALLOT EQUITY SECURITIES NOT TAKEN UP TO ANY PERSON AS THEY MAY THINK FIT; AND B. THE ISSUE AND ALLOTMENT OF ORDINARY SHARES FOR CASH OTHERWISE THAN PURSUANT TO SUB-PARAGRAPH (A) ABOVE UP TO AN AGGREGATE MAXIMUM NUMBER OF 62,395,020 ORDINARY SHARES, REPRESENTING APPROXIMATELY 50% OF THE ORDINARY SHARE CAPITAL AS AT THE DATE OF THIS NOTICE, SUCH DISAPPLICATION TO EXPIRE ON THE SAME DATE AS THE EXPIRATION OF ANY AUTHORITY GIVEN IN RESOLUTION 6, PROVIDED THAT THIS DISAPPLICATION SHALL ALLOW THE COMPANY, BEFORE SUCH EXPIRY, TO MAKE AN OFFER OR ENTER INTO AN AGREEMENT WHICH WOULD OR MIGHT REQUIRE ORDINARY SHARES TO BE ALLOTTED AFTER THIS DISAPPLICATION EXPIRES AND THE DIRECTORS MAY ALLOT SUCH ORDINARY SHARES IN PURSUANCE OF SUCH AN OFFER OR AGREEMENT AND IN PURSUANCE OF ANY AGREEMENT EXISTING PRIOR TO THE PASSING OF THIS RESOLUTION AS IF THE DISAPPLICATION CONFERRED HEREBY HAD NOT EXPIRED