AAOM Handbook

[OFFICIAL]

In-Situ Mineral Resource

Scheduled Mineral Resource

MINERAL RESOURCE

DESIGN

MINERAL RESERVE

MINE

Stockpile Inputs

Design Ore (RiskPert)

Stockpile Inputs

Min Max Start

min ML max

Min Max Start

0 FGO tonnes

18,035 Total tonnes 32,494 Total tonnes 64,589 Total tonnes

0 FGO tonnes

2,438,700,000 FGO tonnes 1,000,000,000 FGO tonnes

824,150,000 FGO tonnes 450,000,000 FGO tonnes

Figure 5 - Distribution parameter inputs for the Transform and Store processes

2022

2023

2024

2025

2026

24,550 33,506 66,703

25,405 34,300 67,350

27,510 35,220 67,350

27,812 35,535 69,500

26,523 34,665 67,125

Figure 6 – Changing future input parameters to meet Business Expectations

Operational Planning: Building a Business Structure Performance Model Page 11 of 39