Announcement PDF ABN 77 648 687 094 Level 4, 220 St Georges Tce Perth, WA 6000 PO BOX 7713 Cloisters Square WA 6850 T: +61 8 6381 7250 F: +61 8 6381 7299 info@winmetals.com.au www.winmetals.com.au ASX: WIN 22 December 2025 The Manager Company Announcements Office ASX Limited Level 6, 20 Bridge Street SYDNEY NSW 2000 NOTICE UNDER SECTION 708A(5)(e) OF THE CORPORATIONS ACT On 22 December 2025, WIN Metals Ltd (ACN 648 687 094) (ASX: WIN) (Company) issued 7,684,500 fully paid Ordinary Shares in the capital of the Company (Shares). The issue of the Shares is pursuant to the exercise and conversion of 7,684,500 vested unlisted Performance Rights. The Corporations Act 2001(Cth) (Act) restricts the on-sale of securities issued without disclosure, unless the sale is exempt under section 708 or 708A of the Act. By the Company giving this notice, sale of the Shares will fall within the exemption in section 708A(5) of the Act. The Company gives notice pursuant to section 708A(5)(e) of the Act that: 1. the Company issued the Shares without disclosure under Part 6D.2 of the Act; 2. as at the date of this notice, the Company has complied with: (a) the provisions of Chapter 2M of the Act as they apply to the Company; and (b) section 674 of the Act; and 3. as at the date of this notice, there is no information: (a) that has been excluded from a continuous disclosure notice in accordance with the ASX Listing Rules; and (b) that investors and their professional advisers would reasonably require for the purpose of making an informed assessment of: I. the assets and liabilities, financial position and performance, profits and losses and prospects of the Company; or II. the rights and liabilities attaching to the Shares. Yours faithfully, Graeme Scott Company Secretary WIN Metals Ltd