A registered professional mining engineer with the Engineering Council of South Africa with specialisation in mine planning. He graduated with a BSc Hons in Mining Engineering from the University of Zimbabwe in 2002 and has published papers on mine planning and slope steeping through the SAIMM. He has 20 years work experience in the mining industry ranging from chrome, platinum, diamonds and gold in both production and mine planning. Alfred has previously worked as a Planning Engineer and Principal Mining Engineer for Gem Diamonds where he worked with the world renowned McKinsey during the company business transformation where he led the implementation of steeper pit slopes and mining contract re-negotiation achieving sustainable savings of over US$15 million per annum. In line with observations from leading rock mechanics experts from SRK and Itasca, the Letšeng Mine pit slopes are arguably among the best in world. Alfred worked as the Mining Manager for Letšeng Diamond Mine where he managed

Mzi Chizura is a Mining engineer, with over 17 years of experience in Mining, Finance, Business Strategy, Audit, Business and Project Valuations including experience in the U.S and European markets. Mzi trained as a graduate mining engineer with Anglo American before joining PwC to pursue his articles. He brings a unique ensemble of Skills in Mining Engineering, Corporate Finance, Customer relations, International trade including diamond trade. Currently head of Business Development for Sandvik Zimbabwe, since 2017. Before joining Sandvik, Mzi was with Murowa diamonds where had spent three years in Business Analysis and three years in Mine Management