News Release

09/04/2026

Form 603 Initial Substantial Holding (Wyatt Group)

Form 603 Initial Substantial Holding (Wyatt Group)  
08/04/2026

Placement Complete and Welcomes New Major Shareholder Destec

Placement Complete and Welcomes New Major Shareholder Destec  
08/04/2026

Cleansing Notice

Cleansing Notice  
08/04/2026

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
08/04/2026

Notification regarding unquoted securities – MIO

Notification regarding unquoted securities – MIO  
08/04/2026

Change in Director’s Interest Notice (C McCall)

Change in Director’s Interest Notice (C McCall)  
08/04/2026

Change in Director’s Interest Notice (A Phillips)

Change in Director’s Interest Notice (A Phillips)  
31/03/2026

Macarthur Minerals Receives Firm Placement Commitments

Macarthur Minerals Receives Firm Placement Commitments  
31/03/2026

Proposed issue of securities – MIO

Proposed issue of securities – MIO  
27/03/2026

Notification of cessation of securities – MIO

Notification of cessation of securities – MIO  
27/03/2026

Change in Director’s Interest Notice (C McCall)

Change in Director’s Interest Notice (C McCall)  
27/03/2026

Change in Director’s Interest Notice (A Phillips)

Change in Director’s Interest Notice (A Phillips)  
07/11/2025

Cleansing Notice

Cleansing Notice  
07/11/2025

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
20/10/2025

Cleansing Notice

Cleansing Notice  
20/10/2025

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
07/10/2025

Initial Director Interest Notice – E Robaina

Initial Director Interest Notice – E Robaina  
07/10/2025

Final Director Interest Notice – R Welker

Final Director Interest Notice – R Welker  
09/04/2026

Form 603 Initial Substantial Holding (Wyatt Group)

Form 603 Initial Substantial Holding (Wyatt Group)  
08/04/2026

Placement Complete and Welcomes New Major Shareholder Destec

Placement Complete and Welcomes New Major Shareholder Destec  
08/04/2026

Cleansing Notice

Cleansing Notice  
08/04/2026

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
08/04/2026

Notification regarding unquoted securities – MIO

Notification regarding unquoted securities – MIO  
08/04/2026

Change in Director’s Interest Notice (C McCall)

Change in Director’s Interest Notice (C McCall)  
08/04/2026

Change in Director’s Interest Notice (A Phillips)

Change in Director’s Interest Notice (A Phillips)  
31/03/2026

Macarthur Minerals Receives Firm Placement Commitments

Macarthur Minerals Receives Firm Placement Commitments  
31/03/2026

Proposed issue of securities – MIO

Proposed issue of securities – MIO  
27/03/2026

Notification of cessation of securities – MIO

Notification of cessation of securities – MIO  
27/03/2026

Change in Director’s Interest Notice (A Phillips)

Change in Director’s Interest Notice (A Phillips)  
27/03/2026

Change in Director’s Interest Notice (C McCall)

Change in Director’s Interest Notice (C McCall)  
07/11/2025

Cleansing Notice

Cleansing Notice  
07/11/2025

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
20/10/2025

Cleansing Notice

Cleansing Notice  
20/10/2025

Application for quotation of securities – MIO

Application for quotation of securities – MIO  
07/10/2025

Initial Director Interest Notice – E Robaina

Initial Director Interest Notice – E Robaina  
07/10/2025

Final Director Interest Notice – R Welker

Final Director Interest Notice – R Welker  

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