Iduapriem, Ghana

Iduapriem mine is wholly-owned and operated by AngloGold Ashanti and a production stage property.

Key metrics FY25

Ownership

100%

Mineral Reserve at 31 December 2025

2.15

million ounces of gold (attributable)

Gold production

199,000

ounces

Mine type

open pit

Capital expenditure

173

US$ million

Workforce

2,660

including contractors

Location

Iduapriem mine is located in the Western region of Ghana, some 70km north of the coastal city of Takoradi and approximately 10km southwest of the town of Tarkwa. The Iduapriem mine is bordered to the north by Gold Fields Ghana Limited (Tarkwa Mine) and to the east by the Ghana Manganese Company Limited (a manganese mine in existence since the 1920s).

Mining methods and key infrastructure

The mine is a multiple open pit operation that currently sources ore from the Block 5, Ajopa, and Blocks 7 and 8 pits.

The current processing plant treats free-milling material from open pit mining. Iduapriem operates a three-stage crushing circuit followed by two parallel SAG-Ball circuits (with gravity gold recovery). The mills then feed a conventional CIL recovery circuit.

This page provides a high-level summary. Investors should refer to AngloGold Ashanti’s 2025 20-F filing above for complete and detailed information.