Announcement PDF HUB24 Limited | ABN 87 124 891 685 Level 17, 5 Martin Place, Sydney NSW 2000, Australia E admin@HUB24.com.au T 1300 854 994 A GPO Box 529, Sydney NSW 2001 HUB24.COM.AU 29 May 2026 ASX Market Announcements ASX Limited Level 27, 39 Martin Place, Sydney NSW, 2000, Australia Dear Sir/Madam, Re: Notice of Initial substantial holder – Energy Technologies Limited (ASX: EGY) Due to an administrative error HUB24 Limited did not lodge a Form 603 as required on 13 August 2025. HUB24 Limited has implemented changes to minimise the risk of a recurrence of a similar error. Please find attached a HUB24 Limited Form 603 Notice of Initial Substantial Holder. Yours sincerely, Andrew Brown Company Secretary HUB24 Limited Form 603 Corporations Act 2001 Section 671B Notice of initial substantial holder To Company Name/Scheme ACN/ARSN/ABN Energy Technologies Limited (ASX: EGY) ABN 38 002 679 469 1. Details of substantial holder (1) Name HUB24 Limited ABN 87 124 891 685 (HUB) Investment Administration Services Pty Ltd ABN 86 109 199 108 (IAS) Xplore Wealth Pty Limited ABN 34 128 316 441 (Xplore) ACN/ARSN (if applicable) HUB24 Limited ACN 124 891 685 The holder became a substantial holder on 13 August 2025 The relevant interest position stated is as at 25 May 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 Person’s votes (5) Voting power (6) Ordinary Units 54,600,447 (as at date of this notice) 54,600,447 (as at date of this notice) 9.13% (as at date of this notice) 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 HUB/IAS/Xplore HUB’s interest arises from the appointment of its subsidiary, HUB24 Custodial Services Ltd, as Investment Manager of the HUB24 Managed Portfolio Service ARSN 645 033 941 under a technical term in the relevant agreement. Actual investment management is undertaken by sub- managers. HUB’s interest also arises from the appointment of its subsidiary, HUB24 Custodial Services Ltd, as Custodian for the HUB24 Private Invest Managed Investment Scheme and as Investment Manager of the HUB24 Super Fund under a term in the relevant agreement. Actual investment management is undertaken by sub-managers. The HUB24 Super Fund invests into the HUB24 Managed Portfolio Service, and the number of securities stated in the next column is adjusted to remove double counting of holdings. HUB24 has the same relevant interest as Xplore/IAS as Xplore/IAS are wholly owned subsidiaries of HUB24 and therefore it controls Xplore and IAS (section 608(3) (b) Corporations Act). 54,600,447 ordinary units (as at the date of this notice) 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 HUB/IAS/Xplore BNP Paribas Securities Services (held as sub- custodian for HUB24 Custodial Services Ltd, the Custodian for HUB24 Super, the HUB24 Private Invest Managed Investment Scheme and for HUB24 Managed Portfolio Service). JP Morgan (held as nominee for IAS Managed Discretionary Account clients). BNP Paribas Securities Services (held as sub- custodian for HUB24 Custodial Services Ltd, the custodian for HUB24 Super and for HUB24 Managed Portfolio Service). JP Morgan (held as nominee for IAS Managed Discretionary Account clients). 54,600,447 ordinary units 5. Consideration The consideration paid for each relevant interest referred to in paragraph 3 above, and acquired in the four months prior to the day that the substantial holder became a substantial holder is as follows: Holder of relevant interest Date of acquisition Consideration (9) Class and number of securities Cash Non- cash HUB/IAS/Xplore All relevant dates of acquisitions Refer to Annexure A Refer to Annexure A 6. Associates The reasons the persons named in paragraph 3 above are associates of the substantial holder are as follows: Name and ACN/ARSN (if applicable) Nature of association 7. Addresses The addresses of persons named in this form are as follows: Name Address HUB24 Limited Investment Administration Services Pty Ltd Xplore Wealth Pty Limited BNP Paribas Securities Services Level 17, 5 Martin Place, Sydney NSW 2000 Level 17, 5 Martin Place, Sydney NSW 2000 Level 17, 5 Martin Place, Sydney NSW 2000 L6, BNP Paribas Centre, 60 Castlereagh Street Sydney NSW Signature print name Andrew Brown capacity Company Secretary, HUB24 Limited sign here Date 29 May 2026 - 1 This is Annexure A of 1 page referred to in ASIC Form 603 lodged by HUB24 Limited. ………………………………………………………. Andrew Brown Company Secretary HUB24 Limited 29 May 2026 Transaction Date Settlement Date Transaction Type Price Quantity 23/01/2026 28/01/2026 Buy $0.02 100,000 23/01/2026 28/01/2026 Sell $0.02 -8,048 23/03/2026 25/03/2026 Buy $0.02 130,000 30/04/2026 04/05/2026 Sell $0.03 -12,334