Investor Presentaiton
Cadia History
1992 Cadia Hill gold-copper porphyry deposit discovered by Newcrest
1994 Cadia East discovered
1996 Ridgeway discovered and Cadia East deep mineralisation discovered
1998 Open pit mining commenced at Cadia Hill
1998 Cadia Concentrator 1 commissioned
2002 Underground mining commenced at Ridgeway
2002 Cadia Concentrator 2 (Ridgeway) commissioned
2009 Bulk underground block cave mining commenced at Ridgeway Deeps
2012 Bulk underground block cave mining commenced at Cadia East PC1
2014 Bulk underground block cave mining commenced at Cadia East PC2
2016 Ridgeway mine was placed under care and maintenance
2018 Northern Tailings Dam Embankment slump occurred
2019 Cadia achieved record annual gold and copper production and record low
AISC/oz
2019 Cadia expansion to 33-35mtpa commenced
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