Timothy John Vincent Duffy

Australasian Institute of Mining & Metallurgy, also known as AusIMM, is the leading organization for professionals working in the resources sector. AusIMM is based in Carlton, Australia, and has subsidiaries in Hong Kong. The Australian company's main focus is on shaping careers, showcasing leadership, creating communities, and upholding standards.

CPA Australia Ltd. is an Australian company that has been operating since 1954 and provides education, training, technical support, and advocacy services in the accounting profession. The private company is based in Southbank, Australia and has subsidiaries in Hong Kong. The company engages with governments, regulators, and industries to advocate for policies that stimulate sustainable economic growth. With over 166,000 members working in 100 countries and regions, CPA Australia is one of the world's largest accounting bodies. It was founded in 1886 by Andrew Lyell, Arthur Cleveland, Benjamin Doughty Smith, Thomas Brentnall, John McAlister Howden, Charles Morell Holmes, William Crellin, and Edward Langton. Andrew Paul Hunter has been the CEO of the company since 2018.

OZ Minerals Ltd. is a copper-focused international company. It operates through the following segments: Prominent Hill, Carrapateena, Carajas, West Must Grave, Exploration and Development, and Corporate. The Prominent Hill segment engages in the mining and processing high grade underground ore containing copper, gold and silver along with open pit ore from stockpiles. The Carrapateena segment is involved in mining and processing underground ore containing copper, gold, and silver. The Carajás segment focuses on mining and processing open pit ore containing copper and gold from the Antas mine and developing the Pedra Branca Mine in the Carajas Hub in Brazil. The Exploration and Development segment includes exploration and evaluation activities associated with other projects. The Corporate segment offers corporate activities such as other investment in equity securities and cash balances. The company was founded in 2008 and is headquartered in Adelaide, Australia.

PT Agincourt Resources engages in the gold and silver mining exploration services. The company operates its mining services through Martabe Gold Mine project, which is located in North Sumatra, Indonesia. Agincourt Resources was founded in 1997 and is headquartered in Jakarta, Indonesia.

Lubambe Copper Mine Ltd. operates as copper mines. It includes the extensions of the copper mineralisation from the current south and east Limb. The company is headquartered in Chingola, Zambia.