12 December 2025 Dear shareholder, NOTICE TO ELIGIBLE SHAREHOLDERS OF PRO-RATA RENOUNCEABLE ENTITILEMENT OFFER TO RAISE UP TO APPROXIMATELY $1,384,776. On behalf of your Directors, I am pleased to invite you to participate in this renounceable pro-rata 13 for 11 entitlement offer at an issue price of $0.004 per share (New Shares) to raise up to approximately $1,384,776 (before costs) (Offer). Under the Offer, Eligible Shareholders are entitled to subscribe for 13 New Shares for every 11 existing Shares in the Company held on the Record Date, being 4.00pm (WST) on 9 December 2025 (Record Date). Eligible Shareholders may also apply (in excess of their Entitlement) for New Shares not subscribed for pursuant to the Offer at the same issue price as the Offer (Shortfall Offer). The Offer Document relating to the Offer has been given to ASX and is available to view on the ASX website and APC Minerals Limited website https://apcminerals.com.au/. Further details regarding the Offer have also been announced to the ASX and are available on ASX’s website. APC Minerals Limited will not be printing/dispatching hard copies of the Offer Document or Entitlement and Acceptance forms. Instead, an electronic copy of the Offer Document and your Entitlement and Acceptance Form is available and accessible by you (using your Securityholder Reference Number (SRN) or Holder Identification Number (HIN) from your latest Holding Statement, and your postcode) at the following link: https://portal.automic.com.au/investor/home. Shareholders should read the Offer Document in full prior to making an application under the Offer. Your application under the Offer must be made by making payment in accordance with the personalised payment instructions on your Entitlement and Acceptance Form which is available through Automic’s online Investor Portal. How to Access the Entitlement Issue: 1. ONLINE - The Offer Document and personalised Entitlement and Acceptance form can be accessed via: https://portal.automic.com.au/investor/home 2. PAPER - Request a paper copy of the Offer Document and your personalised Entitlement and Acceptance form by contacting the Company’s Share Registry, Automic on 1300 288 664 (within Australia) or: +61 2 9698 5414 (outside Australia). To download your personalised Entitlement and Acceptance Form, you have the following 3 choices: I already have an online account with the Automic Share registry I don’t have an online account with Automic and wish to register for one I don’t have an online account with Automic – but wish to use Automic for this Offer only https://portal.automic.com.au/inv estor/home Select: "Existing Users Sign In". Once you have successfully signed in, click on "Documents and Statements". Download the Offer Document and Entitlement and Acceptance Form. https://singleholding.automic.com.au/si gnup Select APC Minerals Limited from the dropdown list in the ISSUER field. Enter your holder number SRN / HIN (from your latest Holding Statement). Enter a single identifying word from your holder name. Enter your Postcode (Australia) or Country of Residence (Outside Australia). Tick box "I am not a robot", then ‘Next’ and complete any prompts. Once you have successfully signed in, click on "Documents and Statements". Download the Offer Document and Entitlement and Acceptance form. https://singleholding.automic.com.au/login Select APC Minerals Limited from the dropdown list in the ISSUER field. Enter your holder number SRN / HIN (from your latest Holding Statement). Enter a single identifying word from your holder name. Enter your Postcode (Australia) or Country of Residence (Outside Australia). Tick box "I am not a robot", then ‘Next’ and complete any prompts. Once you have successfully signed in, click on "Documents and Statements". Download the Offer Document and Entitlement and Acceptance form. If you are unable to access https://investor.automic.com.au online, you can obtain a copy of the Offer Document and your Entitlement and Acceptance form free or charge by calling Company’s Share Registry Automic on 1300 288 664 or emailing corporate.actions@automicgroup.com.au. You will need to provide your SRN or HIN and postcode to complete this request. To accept an Offer using these paper copy documents, you will still need to make payment via BPAY® or via Electronic Funds Transfer (EFT). For eligible shareholders registered outside of Australia, please follow the instructions on your personalised acceptance form to make payment via Electronic Funds Transfer (EFT). The Offer closes at 5:00 pm (WST time) on Thursday, 8 January 2026 Lodgement of Offer Document and Appendix 3B with ASX Thursday, 4 December 2025 (pre-market) Ex date and Entitlements start trading Monday, 8 December 2025 Record Date for determining Entitlements Tuesday, 9 December 2025 Issue date for Shares under the Placement Thursday, 11 December 2025 Offer opens, Offer Document dispatched to Shareholders and Company announces this has been completed Friday, 12 December 2025 Entitlement trading ends at close of trading Wednesday, 31 December 2025 Unless otherwise determined by ASX, Securities quoted on a deferred settlement basis Friday, 2 January 2026 Last day to extend the Closing Date Monday, 5 January 2026 Closing Date as at 5:00pm* Thursday, 8 January 2026 ASX and Underwriter notified of under subscriptions Friday, 9 January 2026 Underwriter subscribes for Shortfall under terms of Underwriting Wednesday, 14 January 2026 Issue date and lodgement of Appendix 2A with ASX applying for quotation of the Shares, last day to announce the results of the pro rata issue Thursday, 15 January 2026 *All dates (other than the date of the Offer Document and the date of lodgment of the Offer Document with the ASIC and ASX) are indicative only. The Directors may extend the Closing Date in respect of the Entitlement Offer and Top-Up Offer by giving at least 3 Business Days' notice to ASX prior to the Closing Date. As such the date the Securities issued under the Offers are expected to commence trading on ASX may vary. Elect to receive communications electronically You have received this letter by post, as you have not provided your email address or elected to receive all communications electronically. We encourage you to elect to receive shareholder communications electronically, to update your communication preference scan the QR code to visit https://investor.automic.com.au For further information about how to participate in the Offer, please contact Automic. Email: corporate.actions@automicgroup.com.au Phone: 1300 288 664 (within Australia), or +61 2 9698 5414 (international) between 8:30 am and 7:00pm (Sydney time) Monday to Friday. Michael Fry Company Secretary APC Minerals Limited