Addition To The Z* Team

During April 2012 Cuan Lohrentz joined the Z* team as a mineral resource analyst. Cuan is a geologist with experience in geological modelling and mineral resource estimation of gold and base metal deposits in a consulting capacity. Cuan will significantly enhance Z*’s modelling capability and his skills will be particularly useful for our clients using […] Read more

Z* To Be A Service Provider To The PIC

The Public Investment Corporation invited Z* to submit an application to be considered for a panel of technical service providers for mining projects. The Z* application was successful and we have been accepted by the PIC to undertake technical due diligence on mining projects in all commodities. Read more


Johan van Zyl successfully completed a Diploma in Advanced Geostatistics (CFSG – Cycle de Formation Spécialisée en Géostatistique) from the École Nationale Supérieure des Mines de Paris and has been promoted to Senior Mineral Resource Analyst. Johan attained top marks in his class that included students from Brazil, Indonesia, Peru and Turkey. The directors of […] Read more