Graham N. Edwards

Part of AECI Ltd., Chemserve Systems Pty Ltd. is a South African company that manufactures chemicals. The company is based in Chloorkop, South Africa.

Part of Shanghai Zendai Property Ltd., Heartland Properties Pty Ltd. offers affordable and modern contemporary properties and homes. The company is based in Modderfontein, South Africa. The South African company provides spacious apartments with communal areas.

AEL Mining Services Ltd. is a developer, producer and supplier of commercial explosives, initiating systems and blasting services for mining, quarrying and construction markets in Africa and Indonesia. Its services include equipment services, product services, mining optimization and research and development. The company was founded on April 25, 1896 by Paul Kruger and is headquartered in Johannesburg, South Africa.