AERIS RESOURCES LIMITED DISCLOSUREBeneficial Ownership (13D/G / major holdings)

Becoming a substantial holder

Form 603 Corporations Law Section 671B Notice of initial substantial holder To: Company Name/Scheme AERIS RESOURCES LIMITED ACN/ARSN 147 131 977 1. Details of substantial holder (1) Name: UBS Group AG and its related bodies corporate ACN/ARSN (if applicable) The holder became a substantial holder on: 02-September-2026 2. Details of voting power The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in on the date the substantial holder became a substantial holder are as follows: Class of securities (4) Number of securities Persons’ votes (5) Voting power (6) Ordinary 76,533,211 76,533,211 5.11% 3. Details of relevant interests The nature of the relevant interest the substantial holder or an associate had in the following voting securities on the date the substantial holder became a substantial holder are as follows: Holder of relevant interest Nature of relevant interest (7) Class and number of securities UBS AG London Branch Power to control disposal over shares pursuant to stock borrowing and lending activities 30,000,000 Ordinary Prime Broker that has exercised its borrowing right in respect of shares pursuant to a Prime Broking Agreement 12,034,719 Ordinary UBS AG Singapore Branch Broker has the right to use over this position under a Securities Lending agreement 49,999 Ordinary UBS Fund Management (Switzerland) AG Fund Manager with power to exercise control over voting shares 285,998 Ordinary UBS Securities Australia Ltd Beneficial Owner 30,718,773 Ordinary UBS Switzerland AG Broker has the right to use over this position under a Securities Lending agreement 3,443,722 Ordinary For personal use only 4. Details of present registered holders The persons registered as holders of the securities referred to in paragraph 3 above are as follows: Holder of relevant interest Registered holder of Securities Person entitled to be registered as holder (8) Class and number of securities UBS AG London Branch Various Custodians UBS AG London Branch 30,000,000 Ordinary Citicorp Nominees Pty Ltd UBS AG London Branch 12,034,719 Ordinary UBS AG Singapore Branch Various Custodians UBS AG Singapore Branch 49,999 Ordinary UBS Fund Management (Sw