Mamba Exploration is a Western Australian Focused Gold, Nickel and Copper Explorer with four key projects.

Primarily the Darling Range Project which has a nickel, copper & PGE focus. Mamba also holds the Calyerup Creek project that is gold-based as well as their other primary gold project Ashburton.

Mambas final project is the Kimberly (Speewah East, Copper Flats and Ruby Plains) project, with a versatile focus on nickel, copper, cobalt, silver & gold.


  • Justin Boylson | Non – Exec Chairman

    Mr Boylson is an experienced commodity trader and resource project manager with over 25 years’ experience. He has an extensive resource and commodity-based knowledge of Australia, South East and North Asia and their markets. Mr Boylson has been responsible for several high profile off-take transactions and has been involved in the start-up of several mining and recovery projects in Australia, the USA and Asia.   Recent ASX Directorships include  Manuka Resources Limited Jan 2019 – March 2020 & Riversgold Limited August 2019 to August 2020.

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  • Mike Dunbar | Managing Director

    Mr Dunbar has over 25 years’ experience in exploration and mine geology in Australia and overseas.  He was involved in the discovery, delineation and development of the +2Moz Thunderbox gold mine, the delineation and development of the +1Moz Dalgaranga Gold Mine, the discovery and delineation of the +1Moz Glenburgh Gold deposit and the discovery and delineation of the Waterloo/Amorac, Munali and the Mirabella Nickel Sulphide mines, the IOCG – Cloncurry Copper, Gold, Cobalt, Magnetite project as well as a number of smaller deposits.

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  • Simon Andrew | Non – Exec Director

    Mr Andrew has over 20 years’ experience in financial markets in Asia and Australia.  Previously he has held senior management positions at various global investment banks.  These roles included leading the equity sales desk for BNP Paribas and heading the Refining and Petrochemicals sector research team at Deutsche Bank in Asia as well as spending 5 years as a research analyst at Hartley’s covering the oil and gas and industrial sectors. Recent ASX Directorships include  Riversgold Limited August 2019 – Present & Emmerson Resources Limited 2006 – Feb 2015.

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