SENS Note - 13 July 2009

Resignation of a director
Mr. Le Roux Roets, having completed his contracted term of office will be standing down from the position of Director and Chief Executive Officer (CEO) of Infrasors with effect from end June 2009. Le Roux will remain with the group in a new role as head of the silica division responsible for marketing and new business development.

Appointment of Chief Executive Officer
With effect from July 2009 Mr. Trevor Robinson, Pr Eng BSc (Civil) has been appointed to the role of CEO of Infrasors. Trevor is a member of the Engineering Council of South Africa and has more than twenty years of experience in mining, most recently as the former managing director of Concor Mining and director of Concor Holdings (Pty) Ltd.

Appointment of Financial Director
The company announced the appointment of Mr Marius Potgieter as FD to the board of Infrasors with effect from 1 July 2009. Marius joined the group in October 2007 as Group Financial Manager.