Strategic Minerals Corporation managing director Walter Martin has passed away.
Mr Martin had been involved with the company since 1991.
Grey Egerton-Warburton has been appointed to the board of S2 Resources as an independent non-executive director.
Mr Egerton-Warburton is an experienced corporate financier and has a strong background in natural resources. He has spent 16 years with Hartleys, including most recently as head of corporate finance.