Chief Executive Officer

Appointed 30th April 2017

Greg has extensive senior management experience in the resources sector, including industry-government relations, strategic analysis and planning, change management, institutional fundraising and commodity sales. He has worked for more than 35 years in the mining industry, including 18 years with Rio Tinto Limited. Mr Walker has a deep understanding of operating in Africa, having been based in Angola, South Africa, Zambia and Malawi. He has been responsible for government relations in Namibia, Malawi and Niger in West Africa and was founding chairman of the Australia Africa Minerals & Energy Group (AAMEG), the peak body representing Australian companies engaged in development of Africa’s resource industry.


View Gillian Swaby's Bio


Contact Us

Birimian Limited
Second Floor, Spectrum Building
100 - 104 Railway Road
Subiaco WA 6008
P: +61 8 6382 2226

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