HELIA GROUP LIMITED DISCLOSUREBeneficial Ownership (13D/G / major holdings)

Change in substantial holding from MQG

To: Helia Group Limited HLI.AX 72 154 890 730 1. Details of substantial holder Name Macquarie Group Limited ('MQG'); and its controlled bodies corporate listed in Annexure A ('Macquarie Group Entities') ABN/ACN/ARSN (if applicable) 122 169 279 There was a change in the interests of the substantial holder on: The previous notice was given to the company on: The previous notice was dated: 2. Previous and present 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 had a relevant interest in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows: Class of securities Person's votes FPO 3. Change in relevant interests Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows: Person whose relevant Nature of change Consideration given in Number of Class Voting power interest has changed relation to change securities affected 4. Present relevant interests Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows: Holder of relevant interest Class MACQUARIE BANK LIMITED (‘MBL’) FPO MACQUARIE INVESTMENT MANAGEMENT LIMITED (‘MIML’) FPO MACQUARIE INVESTMENT SERVICES LIMITED (‘MISL’) FPO MACQUARIE INVESTMENT MANAGEMENT AUSTRALIA LIMITED (‘MIMAL’) FPO FPO FPO FPO FPO FPO FPO FPO FPO ABN/ACN/ARSN Form 604 Corporations Act 2001 Section 671B Notice of change of interests of substantial holder Company Name/Scheme See Annexure B 7 September 2026 10 March 2026 5 March 2026 Previous notice Present notice Voting power Person's votes Voting power 19,806,917 7.22% 22,677,824 8.27% Date of change Registered holder of securities Person entitled to be registered as holder Nature of relevant interest Number of securities Person's votes 2,241,998 2,241,998 Bond Street Custodians Limited Bond Street Custodians Limited MIML as the trustee of an APRA regulated superannuation fund has the power to control the exercise of a right to vote and/or power to dispose of securities as trustee. 31,098 31,098 Mits