HORIZON MINERALS – CHANGE OF COMPANY NAME AND ASX TICKER CODE

by Montpellier

Horizon Minerals Limited (ASX: HRZ) (“the Company”) advises that following shareholder approval at the Extraordinary General Meeting held on 7 April 2026, the Company has formally changed its name from Horizon Minerals Limited to Maritana Minerals Limited.

In conjunction with the name change, the Company’s ASX ticker code will change from HRZ to MRT, effective from the commencement of trading on Monday, 13 April 2026.

The Company’s Australian Business Number (ABN), registered office, and principal place of business remain unchanged.

Key Details:

Previous Name: Horizon Minerals Limited

New Name: Maritana Minerals Limited

Previous ASX Code: HRZ

New ASX Code: MRT Effective Date: Monday, 13 April 2026

Click here to see full announcement

Learn more about Maritana Minerals at: MaritanaMinerals.com.au