Noel R. Henderson

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.

Australian Wool Innovation Ltd. provides research and development services to wool growers. The private company is based in Sydney, AU. and has subsidiaries in United Kingdom, New Zealand and Australia. The CEO of the Australian company is John Roberts.

Multiplex was founded in 1962 in Perth, Western Australia, by current Chairman, John C Roberts AO. Multiplex has grown strongly over the last four decades and has thrived through a number of different property and economic cycles. Multiplex Group was formed by combining the various businesses of Multiplex Limited and the newly established portfolio of investments held by Multiplex Property Trust, which created a truly diversified and integrated property business

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.