Geoffrey Jones

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.

Gallery Gold Ltd. explored and mined for gold. Its mining operations were located at Mupane in Botswana and field offices in Dar es Salaam, Mwanza & Buckreef in Tanzania and Francistown in Botswana. The company was headquartered in West Perth, Australia.

Firefly Resources Ltd. engages in the exploration of gold. It focuses on Forrestania Lithium, Forrestania Gold, Caranbirini and Yalco in Northern Territory, Bellary Dome, and Newman projects. The company was founded on February 2, 2006 and is headquartered in West Perth, Australia.

Wiluna Mining Corp. Ltd. engages in the exploration and development of gold resources. It holds interest in the Wiluna, Lake Way, Maltida Mine, and Wiluna Nickel projects. The company was founded in June 2006 and is headquartered in West Perth, Australia.

Part of GR Engineering Services Ltd., GR Engineering Services (UK) Ltd. is a British company that manufactures concrete crushing, screening and roadwork equipment. The company is based in Slough, UK and was founded in 2012.