Roger Ronald Short

Sedgman Ltd. provides mineral processing and associated infrastructure solutions to the global resources industry. It provides multi-disciplinary engineering, project delivery and operations services with across coal, iron ore, copper, gold, lead and other base metals, as well as infrastructure. The firm operates through business two segments: Projects and Operations. The Projects segment engages in designing, constructing and commissioning of coal handling and preparation plants, minerals processing plants and other related equipment. The Operations segment engages in operating and ownership of coal handling and preparation plants, and ore crushing and screening plants. The company was founded by John Sedgman in 1979 and is headquartered in Brisbane, Australia.

Payce Consolidated Pty Ltd. is a property development and investment company. It engages in development and sale of residential, retail, and commercial property. The company was founded in 1978 and is headquartered in Sydney, Australia.

Paynter Dixon Pty Ltd. provides properties, master planning, design, construction, remedial and facility management services. The company was founded in 1914 and is headquartered in North Ryde, Australia.