Original EA Amendment

Upper Mundic Gully TSF Concept Design to RL 390 m Mount Morgan Project

Heritage Minerals

WSP Level 12, 900 Ann Street Fortitude Valley QLD 4006 GPO Box 2907 Brisbane QLD 4001

Tel: +61 7 3854 6200 Fax: +61 7 3854 6500 wsp.com

Rev

Date

Details

A

4 February 2025

Draft issue for review

B

4 July 2025

Second draft for review

C

28 October 2025

Third draft for review

Name

Date

Signature

Prepared by:

Kyle Thompson

28 October 2025

28 October 2025

Reviewed by:

Damien Tol

28 October 2025

Approved by:

Mike Gowan

WSP acknowledges that every project we work on takes place on First Peoples lands. We recognise Aboriginal and Torres Strait Islander Peoples as the first scientists and engineers and pay our respects to Elders past and present.

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PS213278-WSP-BNE-MNG-REP-019 RevC

October 2025

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