Operational struggles limit production
25 October 2022
Petra intends to exit its investment in the Koffiefontein diamond mine operations in South Africa
27 April 2022
Nine-month output and revenue up, net debt down
15 April 2019
Higher production boosts revenue, weaker rough diamond prices impact EBITDA
18 February 2019
Diamond miner's first half revenue hit by US$25 million as Cullinan per carat value plummets
28 January 2019
Impairments see US$203M loss for Petra in the 12 months to June 30
17 September 2018
Major issues in South Africa and Tanzania cut Petra's estimated earnings
09 October 2017
Protest at Finsch, Koffiefontein and Kimberley Ekapa ends with pay rise agreement with NUM
04 October 2017
What the latest resource increase means for future development
MiningNews Select Australia 2026 – Sydney presenter describes unique iron ore opportunity
MiningNews Select Australia 2026 – Sydney presenter on discovery journey
High-grade drilling expands mineralisation beyond the current 410koz resource at
Discover what investors have planned for mining in 2026 in our industry-leading survey
A detailed analysis of mining investment risks across 120 jurisdictions globally, assessed across six risk categories and an industrywide survey.
The ESG Index provides an in-depth evaluation of the ESG performance of 60+ of the world’s largest mining companies. It assesses companies across 10 weighted indicators within 6 essential ESG pillars.
Leadership Insights reveals key trends in priority mining issues through interviews with 15+ top mining company executives and an industrywide survey.