Announcement PDF ASX:WCE ANNOUNCEMENT 24 September 2025 CLEANSING NOTICE This notice is given by West Coast Silver Limited (ASX:WCE)(“WCE Silver” or “the Company”) under section 708A(5)(e) of the Corporations Act 2001 (Cth) (“Corporations Act”). The Company advises the issue of the following shares were completed and are detailed in the Appendix 2A lodged on ASX on 24 September 2025: • 590,909 fully paid ordinary shares (“Placement Shares”) were issued pursuant to the Placement announced on 24 July 2025; and • 3,400,000 fully paid ordinary shares (“New Shares”) were issued to a supplier as part payment for provision of services. The Corporations Act restricts the on-sale of securities issued without disclosure unless the sale is exempt under section 708 and 708A of the Corporations Act. By the Company giving this notice, the issues of the Placement Shares and New Shares will fall within the exemption in section 708A(5) of the Corporations Act. In accordance with section 708A(5)(e) of the Corporations Act, the Company confirms that: (1) the issues of the Placement Shares and New Shares outlined above were issued without disclosure under Part 6D.2 of the Corporations Act; (2) this notice is being given under section 708A(5)(e) of the Corporations Act; (3) as at the date of this notice, the Company has complied with: (4) (a) the provision of Chapter 2M of the Corporations Act as they apply to the Company; and (b) section 674 and section 674A of the Corporations Act; and as at the date of this notice, there is no information that is ‘excluded information’ (within the meaning of sections 708A(7) of the Corporations Act) which is required to be disclosed under section 708A(8) of the Corporations Act. This ASX announcement has been authorised for release by the Company Secretary on behalf of the Board of Directors of West Coast Silver Limited. For further information, please contact: Bruce Garlick Executive Director West Coast Silver Limited E: info@westcoastsilver.com.au WEST COAST SILVER LIMITED ASX | WCE ACN: 155 472 834 REGISTERED OFFICE Level 2, 10 Ord Street West Perth, WA 6005 PO Box 1227, West Perth WA 6872, Australia info@westcoastsilver.com.au +61 8 9322 3383 westcoastsilver.com.au