Tarkwa Mill & Heap Leach

Name of Mine, Production Facility or Transport Operation

Tarkwa Mill & Heap Leach


Signatory Ownership Position

90%

Name of Operating Company

Gold Fields Limited


Operation Address / Location

Tarkwa,
Western Region
Ghana


Date of Certification

June 24, 2022

Date of Initial Certification

June 04, 2008

Signatory Date*

November 03, 2005

Additional Information or Comments

The Tarkwa operation includes an operating mill and two operating heap leach facilities.