As the new president and CEO of the Canada-listed NextSource Materials – which is chaired by former South African mining luminary and one-time Eskom finance director Sir Mick Davis – the ex-Sasol and Royal Bafokeng Platinum CFO Hanré Rossouw is now leading a major graphite advance. The Toronto-based battery materials development company Rossouw began leading on Friday, November 1, is intent on becoming a vertically integrated global supplier of battery materials through the mining and value-added processing of graphite and other minerals.