Kong Leng Lee

Excelsior Gold Ltd. engages in the mining and exploration of gold. It focuses on the development of its Kalgoorlie North Gold Project. The company was founded in January 25, 2007 and is headquartered in North Fremantle, Australia.

Balamara Resources Ltd. engages in the exploration and production of base metals and zinc. It operates through the Poland Exploration and Australia Exploration segments. Its projects include Sawin and Nowa Ruda projects. The company was founded on August 16, 1993 and is headquartered in Subiaco, Australia.

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.

Carey Mining Pty Ltd. operates as mining and civil contractor servicing firm. It specializes in construction services, operation & maintenance services, training and education. The company was founded by Daniel Tucker in 1995 and is headquartered in Malaga, Australia.