History

1966

Taseko Mines Limited incorporated

1969

Acquired the Prosperity project

1970

Prosperity optioned to Nittetsu

1979

Prosperity optioned by Bethlehem Copper

1991

Taseko joined the HDI group of companies

1993

Taseko reacquired 100% of Prosperity

1999

Taseko acquired Gibraltar Mine from Boliden (operations ceased in 1998)

2004

Gibraltar Mine re-started production

2005

Russ Hallbauer appointed CEO

2007

Taseko acquired Aley Niobium Project

2008

Completion of Gibraltar Phase I expansion

2010

Sale of 25% of Gibraltar to Cariboo Copper for $187million

2011

Completion of Gibraltar Phase II expansion

2013

Completion of Phase III Expansion (GDP3)

2014

Taseko acquired Curis Resources for its Florence Copper Project

2015

Gibraltar achieved best production year ever, producing 142 million pounds of copper

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Gibraltar Mine: Construction Well Advanced. Camp in Left Background. Sept. 1971
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Gibraltar Mine: Overview, 1983