Announcement PDF WESTCOASTSILVER 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 ASX:WCE ANNOUNCEMENT 20 November 2025 ANNUAL GENERAL MEETING VOTING RESULT West Coast Silver Limited (ASX: WCE) (“West Coast Silver” or the “Company”) advises, in accordance with ASX Listing Rule 3.13.2 and section 251AA of the Corporations Act 2001 (Cth), the voting results of the Annual General Meeting (“AGM”) held today, 20 November 2025. All board approved resolutions put to the meeting were decided by way of poll and were passed. Details of the resolutions and proxies received in respect of each resolution are set out in the attached schedule. This ASX announcement has been authorised for release by Mrs Mindy Ku, Company Secretary, on behalf of the Board of Directors of West Coast Silver Limited. For further information, please contact: Mindy Ku Company Secretary West Coast Silver Limited E: info@westcoastsilver.com.au Disclosure of Proxy Votes West Coast Silver Limited Annual General Meeting Thursday, 20 November 2025 In accordance with section 251AA of the Corporations Act 2001, the following information is provided in relation to resolutions put to members at the meeting. Automic GPO Box 5193, Sydney, NSW 2001 P 1300 288 664 (aus) or +61 (0)2 9698 5414 (world) F +61 (0)2 8583 3040 E hello@automic.com.au ABN 27 152 260 814 Proxy Votes Poll Results (if applicable) Results Resolution Decided by Show of Hands (S) or Poll (P) Total Number of Proxy Votes exercisable by proxies validly appointed FOR AGAINST ABSTAIN PROXY'S DISCRETION FOR AGAINST ABSTAIN OUTCOME 1 ADOPTION OF REMUNERATION REPORT P 79,667,715 78,219,142 98.18% 994,869 1.25% 8,009 453,704 0.57% 81,715,107 98.80% 994,869 1.20% 8,009 - 2 ELECTION OF MATTHEW BIRNEY (BOARD ENDORSED) P 83,783,337 83,165,969 99.26% 153,664 0.18% 30,000 463,704 0.55% 86,987,119 99.82% 153,664 0.18% 30,000 Carried 3 RE-ELECTION OF THOMAS REDDICLIFFE (BOARD ENDORSED) P 83,783,337 82,999,385 99.06% 320,248 0.38% 30,000 463,704 0.55% 86,505,350 99.63% 320,248 0.37% 345,185 Carried 4 APPROVAL TO ISSUE OPTIONS TO THOMAS REDDICLIFFE P 83,776,337 81,669,727 97.49% 1,640,406 1.96% 37,000 466,204 0.56% 85,178,192 98.11% 1,640,406 1.89% 37,000 Carried 5 APPROVAL TO ISSUE OPTIONS TO MATTHEW BIRNEY P 81,158,003 79,030,016 97.38% 1,661,783 2.05% 37,000 466,204 0.57% 82,853,666 98.03% 1,661,783 1.97% 37,000 Carried 6 APPROVAL TO ISSUE PERFORMANCE RIGHTS TO BRUCE GARLICK P 82,256,049 80,288,790 97.61% 1,501,055 1.82% 38,009 466,204 0.57% 84,112,440 98.25% 1,501,055 1.75% 38,009 Carried 7 APPROVAL OF 7.1A MANDATE P 83,774,834 82,810,846 98.85% 497,784 0.59% 38,503 466,204 0.56% 86,634,496 99.43% 497,784 0.57% 38,503 Carried 8 ELECTION OF STEPHEN DAVID MAYNE WHO HAS NOMINATED HIMSELF AS A DIRECTOR (NOT BOARD ENDORSED) P 83,454,775 6,099,277 7.31% 75,649,294 90.65% 358,562 1,706,204 2.04% 6,124,277 7.05% 80,687,944 92.95% 358,562 Not Carried