First Name Johan Last Name Holtzhausen Professional Since Wed, 01/01/1986 - 01:00 Years Experience 0 Diploma in Project Management Intergraph Consulting / Transformation Victoria (OC.AU.VIC) COBRA PRISM Unifier 1 - Primavera P3 2-Primavera P6 3- MSProject 4-Excel 5-Office Ecosy Openplan