Darryl Hughes

Impress Energy Ltd. explores, develops, produces and sells oil and gas. It is engaged in the exploration for, appraisal and development of oil and gas properties. It operates in two segments: Production and Development, and Exploration and Evaluation. The company is headquartered in West Perth, Australia.

Hydro-Electric Corp. generates hydropower and trade electricity as well as energy-related environmental products. The company uses a combination of water and wind power to harness natural energy that they sell on a national grid. Hydro-Electric Corp. was established on August 1996. Its headquarters are located in Hobart, Australia.

The Minerals Council of Australia operates as an industry association. The non-profit company is based in Kingston, Australia. The Australian company was founded by Gavan David Collery. Tania Constable has been the CEO of the company since 2018.

Part of AMPCI Macquarie Infrastructure Management, DUET Investment Holdings Ltd. acts as a private equity fund. The company is based in Sydney, Australia.

AWE Perth Pty Ltd. explores and produces oil and gas properties. The company was founded on March 29, 2000 and is headquartered in West Perth, Australia.

Barro Group Pty Ltd. manufactures and supplies concrete and quarry products. The company is based in Carlton, Australia. The Australian company was founded in 1946. The CEO is Raymond David Barro.

The Todd Corp. Ltd. provides oil and gas exploration and production services. It also offers electricity generation, energy retailing, property development, minerals, healthcare, technology, and wine. The company was founded in 1884 and is headquartered in Wellington, New Zealand.

The University of Melbourne, founded in 1853, is a world-renowned institution located in Parkville, Australia. The university is a leader in education, teaching, and research, offering a wide range of coursework and research programs.

Thiess Pty Ltd. provides engineering and related services in Australia and Asia. Its services include mining, civil engineering, processing, building, environmental and utilities services, and facilities operations and maintenance. The company was founded in 1934 and is headquartered in South Bank, Australia.

E.B. Mawsons & Sons Pty Ltd. manufactures and delivers concrete. Its services include transport, technical services, mobile services, and mawsons mechanical services. The company was founded by E. B. Mawsonin in 1912 and is headquartered in Cohunna, Australia.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

Part of Ventia Pty Ltd., Silcar Pty Ltd. is an Australian company that designs, constructs, operates, manages, and maintains infrastructure assets. The company is based in Burwood, Australia. Silcar was acquired by Thiess Pty Ltd. from Siemens AG on July 29, 2013.

Leighton Asia Ltd. provides engineering and construction services. It offers building design and construction services for commercial, residential, recreational, industrial, healthcare, government and educational sectors. The company was founded in 1975 and is headquartered in Hong Kong.

Law Society of South Australia provides legal services. The company was founded on November 17, 1879 and is headquartered in Adelaide, Australia.

Part of ACS Actividades de Construcción y Servicios SA, Sedgman Pty Ltd. is an Australian company that specializes in designing, constructing, and operating mineral processing plants and infrastructure.

Independent Cement & Lime Pty Ltd. supplies cement and cement-blended products. Its products include general purpose and specialist cements, stabilization and packaged products. The firm serves concrete manufacturing, concrete product and precast concrete manufacturers, mining sector, road construction and rehabilitation, cementitious building products, packaged cement products to the retail and hardware sectors. The company was founded in 1987 and is headquartered in Port Melbourne, Australia.

Yangzhou Maxi-Cube Tong Composites Co. Ltd. engages in the manufacture of composite panels.Its products include fibre-reinforced plastic (FRP) sheet, dry freight composite panel, refrigerated and insulated composite panel, honeycomb composite panel, aluminum composite panel, CKD assembly, dry freight truck, refrigerated and insulated vehicle, vans' repair, coupling of the composite plate, and transport packaging. The company was founded on November 27, 1996 and is headquartered in Yangzhou, China.

Tasmanian Railway Pty Ltd, also known as TasRail, is a vertically integrated, short haul, freight rail business based in Tasmania, Australia. The Australian company's success is dependent on its customers and employees. TasRail publishes Tracking Magazine, which covers news, project updates, infrastructure, assets, and all things related to the private company. TasRail was founded in 2009, and Steven Dietrich has been the CEO of the company since 2018.

Tasmanian Irrigation Pty Ltd. owns and operates irrigation systems. The private company is based in Tasmania, Australia.

Part of ACS Actividades de Construcción y Servicios SA, UGL Rail Pty Ltd. manufactures and provides repair and maintenance of diesel locomotives. The company is based in North Sydney, Australia.

Duet Co. Ltd. provides energy generation. The company was founded on February 4, 2013 and is headquartered in Australia.

Australian Renewable Energy Agency deliver affordable renewable energy across the nation. The company was founded on July 1,2012 and is headquartered in Canberra, Australia.

Governance Institute of Australia Ltd. provides education, support, and networking opportunities for directors, Australian company secretaries, governance advisers, and risk managers. The private company is based in Sydney, Australia. Megan Motto has been the CEO of the company since 2019.

Duet Finance Ltd. provides investment management services. It offers investment strategies, retirement planning, asset management, tax planning, and account consolidation services. The company is headquartered in Sydney, Australia.

Male Champions of Change is an advocacy network. It engages in advocating gender balance in the workplace and men’s role in taking action on gender inequality. The company was founded by Elizabeth Broderick in 2010 and is headquartered in Sydney, Australia.

Payapps Co. develops an online application for construction process payments. The company is based in Melbourne, Australia and has subsidiaries in the United States. The Australian company was founded by Lincoln Easton and Geoffrey Tarrant. Payapps was acquired by Progressclaim.com Pty Ltd. on September 21, 2017.

Payapps Pty Ltd. develops construction software. The private company is based in Melbourne, AU. and has subsidiaries in United Kingdom. The Australian company was founded by Geoffrey Tarrant, Lincoln Easton.

Thiess Group Holdings Pty Ltd. is the world's largest mining services provider with over 85 years of mining experience. Thiess Group Holdings is based in Brisbane, AU. The Australian company is focused on driving towards a sustainable future.