Cornelis Johannes Andries Wolmarans

Protech Khuthele Holdings Ltd. operates as a holding company. The firm engages in civil engineering. It operates through the following divisions: Contracting, Geotechnical Laboratory and Readymix. The Contracting division includes bulk earthworks, roads and civil engineering contractors, plant hire, impact compaction and logistical services. The Geotechnical Laboratory division provides geotechnical laboratory and surveying services. The Readymix division supplies readymix concrete and pumping services. The company was founded by Gerald D. Chapman in 1989 and is headquartered in Johannesburg, South Africa.