Form 603 Notice of initial substantial holder

The announcement

Form 603 – Notice of initial substantial holder

Orion Minerals Limited
Incorporated in the Commonwealth of Australia
Australian Company Number 098 939 274
ASX share code: ORN
JSE share code: ORN
ISIN: AU000000ORN1

Form 603 – Notice of initial substantial holder

Shareholders of Orion Minerals Ltd (ASX/JSE: ORN) (Orion or the Company) are advised that the Company
has released a Form 603 – Notice of initial substantial holder, on the Australian Securities Exchange.

The Form 603 – Notice of initial substantial holder is available on the Company's website,
https://orionminerals.com.au/investors/asx-jse-announcements/.

For and on behalf of the Board.

Martin Bouwmeester
Company Secretary

9 October 2026

ENQUIRIES

Investors                               Media                              JSE Sponsor
Avishkar Nagaser                        Nicholas Read                      Monique Martinez
Executive: Corporate Communications     Read Corporate, Australia          Merchantec Capital
and Investor Relations
T: +61 (0) 3 8080 7170                  T: +61 (0) 419 929 046             T: +27 (0) 11 325 6363
E: info@orionminerals.com.au            E: nicholas@readcorporate.com.au   E: monique.martinez@merchantec.com
Date: 09/10/2026 08:35:00
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