Brian van Rooyen

Australian Constructors Association Ltd. is an association that represents construction and infrastructure contracting firms. Its member companies operate in a number of industry sectors including engineering construction, process engineering, contract mining, oil and gas operations, and telecommunications. The company is headquartered in North Sydney, Australia.

Part of Wilson Bayly Holmes-Ovcon Ltd., Contexx Pty Ltd. is an Australian company that provides construction and engineering services. The company is based in Melbourne, Australia. Contexx was acquired by Probuild Constructions services Pty Ltd. on September 10, 2012.

Part of Australian Wool Innovation Ltd., Woolmark International Pty Ltd. engages in research, development and marketing of wool. The company is based in London, UK. Founded in 2007.

National Farmers'' Federation Ltd. operates as national body representing farmers and broadly agriculture in Australia. The company was founded in 1979 and is headquartered in Barton, Australia.

Australian Wool Testing Authority Ltd. is a group of laboratories that test agricultural, horticultural, and manufactured goods in Australia. The Australian company's main focus is on testing commodities such as wool, grain, fruit, vegetables, fresh food, processed food, animal feed, and almost any manufactured commodity.

Medical Ethics Pty Ltd. engages in the development of technology for the treatment of wounds of humans and animals. Its products include Medi-Solfen Human, Tri-Solfen Animal, and Rapid Transdermal Analgesic Animal. The company was founded by Allan Giffard, Meredith Sheil, and Charles Olsson and is headquartered in Melbourne, Australia.