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Gabrielle Iwanow

Gabrielle Iwanow is president of contract mining at Perenti, the ASX-listed mining services group whose underground and surface mining businesses include Barminco and African Mining Services. In this role she oversees Perenti's global contract mining division, which delivers underground and openpit development, production and related mining services to major clients including AngloGold Ashanti, Gold Fields, Barrick Mining Corporation, Endeavour Mining, Ramelius Resources, Regis Resources and Westgold Resources across Australia, Africa and North America. She regularly comments on major contract awards, extensions and transitions, including multibillion-dollar underground mining agreements at Obuasi and Mana in West Africa, Fourmile and Goldrush in Nevada, and several Western Australian gold operations. Iwanow has also spoken on Perenti's exit from the Khoemacau copper mine in Botswana and the transition of mining services at AngloGold Ashanti's Iduapriem mine in Ghana, emphasising operational performance, local workforce development and client partnerships. Her public statements typically accompany those of Perenti's managing director and CEO in announcing new contracts and strategic developments within the company's contract mining portfolio.

Gabrielle Iwanow News


An image of the Iduapriem mine
Perenti reaches agreement over Ghanaian mine contract
20th July 2026 By: Tasneem Bulbulia

ASX-listed Perenti’s subsidiary mining business African Mining Services (AMS) has, through the AMAX joint venture (JV), reached agreement with AngloGold Ashanti on an orderly transition plan at the... 


Barrick's Fourmile project area in the US
Perenti bags A$275m contract to develop Barrick's Fourmile underground mine
22nd June 2026 By: Marleny Arnoldi

ASX-listed mining services provider Perenti's underground mining business Barminco has secured a contract to provide underground mining services for Barrick Mining Corporation at the Fourmile... 


The Duketon mine near Laverton, Western Australia
Perenti extends Duketon contract with Regis to 2029
8th April 2026 By: Creamer Media Reporter

Mining services group Perenti has secured a 12-month extension to its underground mining services contract at the Duketon operations in Western Australia, lifting the agreement’s duration to at... 


Barminco wins A$300m underground contract at Ramelius’ Dalgaranga project
Barminco wins A$300m underground contract at Ramelius’ Dalgaranga project
11th September 2025 By: Creamer Media Reporter

Perenti’s underground mining arm, Barminco, has secured a four-year contract worth about A$300-million to provide underground mining services at Ramelius Resources’ Dalgaranga gold project in... 


Perenti MD and CEO Mark Norwell
Barminco awarded A$200m underground mining services contract at Great Fingall
26th June 2025 By: Creamer Media Reporter

Underground mining company Barminco – a subsidiary of ASX-listed Perenti – has been awarded a A$200-million contract by ASX- and TSX-listed Westgold Resources for the provision of underground... 


Perenti awarded A$1.1bn contract at Endeavour's Mana mine
Perenti awarded A$1.1bn contract at Endeavour's Mana mine
2nd June 2025 By: Creamer Media Reporter

Mining services group Perenti has been awarded a five-year underground mining contract valued at A$1.1-billion at Endeavour Mining’s Mana gold complex in Burkina Faso, the Australian contractor... 


Perenti JV secures A$1bn Obuasi contract extension with AngloGold
Perenti JV secures A$1bn Obuasi contract extension with AngloGold
22nd May 2025 By: Creamer Media Reporter

ASX-listed Perenti’s African Underground Mining Services, through its joint venture (JV) with Underground Mining Alliance, has secured a five-year extension to its underground mining contract at... 


Gold Fields awards A$500m Agnew contract extension to Perenti
Gold Fields awards A$500m Agnew contract extension to Perenti
19th May 2025 By: Creamer Media Reporter

Mining services group Perenti has announced a contract extension worth about A$500-million to continue providing underground mining services at JSE- and NYSE-listed Gold Fields’ Agnew gold mine in... 


The Khoemacau project
Perenti to exit Khoemacau copper mine in Botswana
22nd April 2025 By: Creamer Media Reporter

Australian mining services group Perenti said on Tuesday that it would conclude its involvement at MMG’s Khoemacau copper mine, in Botswana, at the end of June. The company’s underground mining... 


Goldrush, Nevada
Barminco secures Goldrush underground mining contract in the US
4th February 2025 By: Creamer Media Reporter

Australian mining services provider Perenti’s underground mining business, Barminco, has secured its first underground mining contract in the US, winning a deal with Nevada Gold Mines (NGM) for the... 


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pqt: 0.049s - ct: 0.417s - 195pq - 2rq
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