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Press release from CNW Group

Tarkwa Gold Mine Heap Leach Facilities Suspended

Thursday, July 26, 2012

Tarkwa Gold Mine Heap Leach Facilities Suspended03:10 EDT Thursday, July 26, 2012JOHANNESBURG, July 26, 2012 /CNW/ - Gold Fields Limited (Gold Fields) (JSE, NYSE, NASDAQ Dubai: GFI) has received a directive from the Environmental Protection Agency (EPA) of Ghana to stop discharging water from its Heap Leach facilities at the Tarkwa Gold Mine (Tarkwa) in Ghana.To comply with this directive, the operation of all Heap Leach facilities at Tarkwa has been suspended since 16 July 2012. Despite this, there has been no material impact on production to date.The EPA directive further requires that all water discharges from the mine's Heap Leach facilities should be treated through a water treatment plant to reduce conductivity levels. Conductivity is a measure of the amount of dissolved salts in discharged water and is classified internationally as a non-toxic pollutant.Gold Fields believes that Tarkwa was complying with the prescribed conductivity levels in its water discharges, but is nonetheless conducting further investigations to validate this.However, in pursuit of environmental best practice and world class environmental stewardship, and to comply with the directive, Gold Fields has commissioned the construction of two water treatment plants at Tarkwa's North and South Heap Leach facilities. The plants are expected to be operational before the end of 2012.In the interim, Tarkwa is engaging with the EPA with a view to reopen and operate the Heap Leach facilities while the water treatment plants are being built. Gold Fields is hopeful that a mutually acceptable solution can be found in the near term.The Carbon-in-Leach plant at Tarkwa, which produces about 75% of the gold at this mine, has not been affected by the closure of the heap leach facilities and continues to operate normally and without interruptions.Notes to editorsAbout Gold FieldsGold Fields is one of the world's largest unhedged producers of gold with attributable annualised production of 3.5 million gold equivalent ounces from eight operating mines in Australia, Ghana, Peru and South Africa. Gold Fields also has an extensive and diverse global growth pipeline with four major projects in resource development and feasibility, with construction decisions expected in the next 18 to 24 months.  Gold Fields has total attributable gold equivalent Mineral Reserves of 80.6 million ounces and Mineral Resources of 217 million ounces. Gold Fields is listed on the JSE Limited (primary listing), the New York Stock Exchange (NYSE), NASDAQ Dubai Limited, Euronext in Brussels (NYX) and the Swiss Exchange (SWX).Sponsor: J.P. Morgan Equities LimitedSOURCE: Gold Fields LimitedFor further information: Gold Fields Limited Reg. 1968/004880/06 150 Helen Road, Sandown, Sandton, 2196 Postnet Suite 252 Private Bag X30500 Houghton, 2041 South Africa Tel +27-11-562-9700 Fax +27-11-562-9838 Investor Enquiries Willie Jacobsz Tel    +27-11-562-9775 Mobile +27-82-971-9238 (SA) Mobile +1-857-241-7127 (USA) email Media Enquiries Sven Lunsche Tel    +27-11-562-9763 Mobile +27-83-260-9279 email Media Enquiries - Ghana Sharda Naidoo Mobile +27-83-560-1769 email