Ironbark Zinc Limited announce the appointments of Mr. Alexander Downer AC and Mr. Paul Cahill as Non-Executive Directors of the Company, effective from 1 October 2021. As part of these Board changes, Mr. Maciej Sciazko retires from the Board effective 1 October 2021. Mr. Downer is Executive Chair of the International School for Government at King's College London. Maciej currently Chairman of the UK think tank Policy Exchange and a trustee of the International Crisis Group. Paul has over 30 years of experience leading the origination, evaluation, negotiation and execution of major complex transactions as both senior adviser and principal, particularly in the natural resources sector. Paul is a Senior Adviser - Mineral Resources Investment for Mitsubishi Corporation.