Peter Bryant

West Australian Newspapers Holdings Ltd. is engaged in newspaper and digital publishing, commercial printing and radio broadcasting. Its segments include The West Australian, Regional, Quokka, Radio and Other operating segments. The West Australian segment publishes newspaper and insert magazine. The Regional segment publishes countryman and other news papers in regional areas of Western Australia. The Quokka segment is a weekly classified advertising publication. The Radio segment provides broadcasting in regional areas of Western Australia. The Other operating segments include community newspapers, colour press and digital publishing. The company was founded in 1833 and is headquartered in Osborne Park, Australia

GRD Pty Ltd. provides engineering and development services. The firm conducts its business in two divisions: Minproc and Global Renewables. The Minproc division leads global engineering and project delivery business providing services and specializing in the design, procurement, and construction of mineral resources and waste-to-resources projects. The Global Renewables division leads technologies to maximize the recovery of resources from the municipal waste stream through its UR-3R Process. The company is headquartered in Perth, Australia.

Barminco Ltd. provides underground mining services. Its services include production mining, diamond drilling, shotcreting and crushing and screening. The company was founded by Peter Bartlett in 1989 and is headquartered in Perth, Australia.

Barminco Holdings Pty Ltd. operates as a holding company with interests in providing underground hard rock contract mining services. The firm involves in the provision of equipment, personnel, and technical expertise to conduct underground operations for producing mining companies, primarily in the gold, copper, and nickel sectors as well as zinc and tin. It also provides underground diamond drilling, crushing and screening, and support services. The company was founded in 1989 and is headquartered in Perth, Australia.

Part of Perenti Ltd., Barminco Finance Pty Ltd. is an Australian company that provides underground mining services. The private company is based in Perth, Australia. Peter Stokes has been the CEO of the company since 2013.

Part of Perenti Ltd., African Underground Mining Services Pty Ltd. is an Australian company that provides mining services. The private company is based in Canning Vale, Australia.

DDH1 Ltd. engages in the provision of mining support services. It offers drilling and critical geological information services. The company was founded by Murray Pollock and Matt Thurston in 2006 and is headquartered in Canning Vale, Australia.