Higher Education and ICT Conference 2012 GP Africa Water Conference 2012 Online PR and Media Relations 2012 Africa Trade and Export Conference 2012 Corrosion Engineering 2012 Data Warehousing and Business Intelligence 2012 Knowledge Management and Intellectual Capital Mining Social Labour Plan 2012 NEC FIDIC JBCC Contracts Workshop 2012 System Safety Engineering 2011 Marketing Analytics Conference 2011 Water & Sanitation Conference 2009 Acid Mine Drainage Workshop 
