 | |
| ASX: AWC | |
| Industry | Mining |
| Predecessor | Western Mining Corporation |
| Founded | 11 December 2002 |
| Headquarters | , Australia |
Key people | W Peter Day (Chairman) Mike Ferraro (Managing Director) |
| Products | Aluminium, bauxite |
| $147 million (2020) | |
| Subsidiaries | Alcoa World Alumina & Chemicals (40%) |
| Website | www.aluminalimited.com |
Alumina Limited is an Australian holding company. Spun off from Western Mining Corporation in 2002, its sole asset is a 40% shareholding in Alcoa World Alumina & Chemicals.
Alumina was founded in December 2002 when Western Mining Corporation spun off its aluminium and bauxite assets. [1]
Alumina's only business activity is as the owner of a 40% share in Alcoa World Alumina & Chemicals (AWAC), a joint venture with Alcoa. AWAC owns two bauxite mines and three refineries (to extract aluminium oxide from bauxite) in Western Australia and owns a smelter (to extract pure aluminium metal) and has a 55% interest in the Portland aluminium smelter. AWAC also operates and has interests in Brazil, Guinea, Saudi Arabia and Spain. [2]
In 2016, Alumina Limited achieved great short term authority over its interest in AWAC with more influence over a broader suite of operational and investment decisions. [3]
Having been a dual-listed company with shares on both the Australian Securities Exchange (ASX) and New York Stock Exchange (NYSE), in February 2014 Alumina delisted from the NYSE, consolidating on the ASX. [4] [5]
Rio Tinto Alcan is a Canada-based mining company. Headquartered in Montreal, Quebec, it is a subsidiary of global mining conglomerate Rio Tinto. It was created on 15 November 2007 as the result of the merger between Rio Tinto's Canadian subsidiary and Canadian company Alcan.
Alcoa Corporation is a Pittsburgh-based industrial corporation. It is the world's eighth-largest producer of aluminum. Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, smelting, fabricating, and recycling.
Rio Tinto Group is an Anglo-Australian multinational company that is the world's second-largest metals and mining corporation. The company was founded in 1873 when of a group of investors purchased a mine complex on the Rio Tinto, in Huelva, Spain, from the Spanish government. It has grown through a long series of mergers and acquisitions. Although primarily focused on extraction of minerals, Rio Tinto also has significant operations in refining, particularly the refining of bauxite and iron ore. Rio Tinto has joint head offices in London and Melbourne.
Vedanta Limited is an Indian multinational mining company headquartered in Mumbai, India, with its main operations in iron ore, gold and aluminium mines in Goa, Karnataka, Rajasthan and Odisha.
WMC Resources Limited was an Australian diversified mining company.
Rio Tinto Aluminium is now known as Rio Tinto Alcan after Rio's takeover of Alcan. It was the world's eighth largest aluminium company. It mines and manufactures bauxite, alumina and primary aluminium.
Wagerup is a town located in the Peel region of Western Australia just off the South Western Highway. It is located between Waroona and Harvey, 12 km (7.5 mi) south of Waroona.
Alcoa World Alumina and Chemicals is a joint venture between Alumina Limited and Alcoa and is abbreviated to AWAC. AWAC's business is the mining of bauxite, the extraction of alumina and the smelting of aluminium. It has about 25% of the global alumina market. Alcoa acts as the day-to-day manager.
Paranam is a town in the Para District, Suriname. Paranam was created in 1938 for a bauxite factory. In 1965, an aluminium smelter was added. The factories closed down in 2017.
Aluminum Corporation of China Limited, is a Chinese company listed in Hong Kong and in New York. A multinational aluminium company, its headquarters are in Beijing, People's Republic of China. It is the world's second-largest alumina producer and third-largest primary aluminium producer.
Articles related to Guinea include:
Aluminium in Africa originates from bauxite, and within Africa is primarily found in Guinea, Mozambique and Ghana. Guinea is by far the biggest producer in Africa, and is a world leader in bauxite production.
United Company RUSAL, international public joint-stock company is the world's second largest aluminium company by primary production output. It was the largest until overtaken by China Hongqiao Group in 2015. UC RUSAL accounts for almost 9% of the world's primary aluminium output and 9% of the world's alumina production.
John Marlay is chairman of ASX200 professional infrastructure and environmental services company, Cardno Limited (ASX:CDD). Prior to his appointment as chairman of Cardno in August 2012, Marlay has served as a director on the Cardno Board since November 2011.
Zinifex was an Australian company that operated lead and zinc mines, refineries and a lead smelter. It was established in April 2004, when the assets of Pasminco were spun-off. In 2008 it merged with Oxiana to form OZ Minerals.
The Point Henry aluminium smelter was located near Geelong, Victoria in the suburb of Moolap prior to its closure in 2014. The smelter had a production capacity of 185,000 tonnes of aluminium a year. It was operated by Alcoa World Alumina and Chemicals Australia, a joint venture between Alcoa (60%) and Alumina Limited (39.25%). Alumina was brought in by ship and unloaded at a dedicated pier, and approximately half of this finished aluminium was sold to the neighbouring Alcoa Australia Rolled Products plant, where aluminium was rolled into sheet for can manufacture. The remainder of the aluminium was despatched by road as ingots. Around 1000 people were employed at the Point Henry plant.
The Portland aluminium smelter is located at Portland, Victoria, Australia. The smelter has a production capacity of 345,000 tonnes of aluminium per year The smelter is a joint venture owned by Alcoa World Alumina & Chemicals (55%), CITIC (22.5%) and Marubeni (22.5%). Alcoa manages the smelter operations.
Bauxite mining in Australia is an economically significant industry both for Australia and globally. The industry focuses on the mining of bauxite, the primary raw material for alumina and aluminium. Australia is the world's largest bauxite producer, producing almost a third of global bauxite.
South32 is a mining and metals company headquartered in Perth, Western Australia. It was spun out of BHP Billiton on 18 May 2015. It is listed on the Australian Securities Exchange with secondary listings on the Johannesburg and London Stock Exchanges.
