MACRO METALS LIMITED — Board/Management Information 2025

Feb 11, 2025

ASX ANNOUNCEMENT 12 February 2025

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Appointment of Chief Financial Officer and Change of Company Secretary

Macro Metals Limited (ASX:M4M) ( Macro or the Company ) is pleased to announce the appointment of Ms Lisa Wynne in the newly created role of Chief Financial Officer effective immediately. Ms Wynne has also been appointed as Company Secretary of the Company.

Ms Wynne is an executive who has over 19 years of experience in finance, capital markets, strategy, mergers and acquisitions, risk management and governance.

Ms Wynne has held senior roles as Chief Financial Officer, Company Secretary and Non-executive Director for Australian Securities Exchange ( ASX ) listed and not-for-profit companies across a variety of industries, with an extensive background supporting mining services organisations, driving financial performance and managing strategic growth initiatives.

Lisa is a Chartered Accountant, a fellow of the Governance Institute of Australia and a member of the Australian Institute of Company Directors.

As part of this change, Mr Mathew O’Hara will step down from his role as Company Secretary, effective today. The Board thanks Mr O’Hara for his contributions to the Company and wishes him well for his future endeavours.

For the purposes of ASX Listing Rule 12.6, Ms Wynne will be the person responsible for communications between the Company and ASX.

Mr Simon Rushton , Managing Director commented :

“We welcome Lisa on board and are pleased to have attracted someone of Lisa’s calibre and experience to join our team as Chief Financial Officer and Company Secretary,”

“Lisa has worked at senior levels in the mining industry for many years and as a wellregarded finance executive and corporate advisor, she will be a valuable addition to our senior leadership team.”

“I also want to acknowledge the contribution of Mathew O’Hara to Macro during his tenure with the Company and wish him all the best.”

This announcement has been authorised for release by the Board of Directors.

For further information, please contact:

Simon Rushton Managing Director Macro Metals Limited +61 8 6143 6707

info@macrometals.com.au

Macro Metals Limited ACN 001 894 033 Suite 23, 513 Hay Street, Subiaco WA 6008 [|] PO Box 1311, Subiaco WA 6904 +61 (0) 8 6143 6707 [|] info@macrometals.com.au [|] www. macrometals.com.au [|] Page 1 of 2

ASX:M4M

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About Macro Metals Limited

Macro Metals Limited is diversified mining and mining services company with a focus on Western Australian operations.

Through its wholly owned subsidiary, Macro Mining Services Pty Ltd ( MMS ), the Company offers bespoke, safe and highly value accretive mining services across a range of commodity groups and through the entire pit to customer supply chain, including mining, crushing and screening, processing, haulage, ship loading and shipping services.

The company also directly owns a portfolio of iron ore and manganese assets which are undergoing active exploration programs organically funded by the mining services division, with the aim of providing future production opportunities and the delivery of shareholder value through the economic development of natural resource assets.

Macro Metals Limited ACN 001 894 033 Suite 23, 513 Hay Street, Subiaco WA 6008 [|] PO Box 1311, Subiaco WA 6904 +61 (0) 8 6143 6707 [|] info@macrometals.com.au [|] www. macrometals.com.au [|] Page 2 of 2

ASX:M4M